From nobody Thu Feb 1 04:22:03 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 01 Feb 2018 04:21:59 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517487719; bh=nqTUMWAjPezina5vlCqAoyWm2L1LEYtOxDnBtSQJ180=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=tYJ+i86nEaUDnohnTo1IW1fZLhkGPYasziFFdt4jo+k9NkJFJj3mAKAwL7G9KZi/R Aq7V4s1ByXRRTUOT3Mji7Xfa/9fi89VZ+ku4ktJf/70v8zrULRR8ihqSV/tDtP0fnk af2NUFJwP42YGCYn9BpH886dpEKqt58E3lEQJwcw= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Tighten up binary parsing and explicitly end it. (9b495e3) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73066778ae4_73012ad578f14ec41574c4"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 12:22:02 -0000 ----==_mimepart_5a73066778ae4_73012ad578f14ec41574c4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I think that "characters not in the base64 alphabet" might be more accurate. "+" is non-alphabetic, but still valid. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/commit/9b495e3160af1c3c0b473a194d968ee5b8c470d1#commitcomment-27260849 ----==_mimepart_5a73066778ae4_73012ad578f14ec41574c4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I think that "characters not in the base64 alphabet" might be more accurate. "+" is non-alphabetic, but still valid.

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----==_mimepart_5a73066778ae4_73012ad578f14ec41574c4-- From nobody Thu Feb 1 09:58:53 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -6.999 X-Spam-Level: X-Spam-Status: No, score=-6.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 01 Feb 2018 09:58:48 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517507928; bh=Sf6C5PaE8JygYAa0bcV1z8kUzSIC6e/hcXhKKGS0qNs=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=GYAPAP9FcHTVPEcfm7AgOasib1XiM6ImaOV4ZXt2jhBJUsHlndmnVqUkREWD81PXW snmOh6G2GALoT4Kz9WXRxYu2/sI6FDuEtOXok5FPij3p7vtcYcymDxi9O3xRir8f9s kn7kTIKoQBSK6ij/irp95UpY7jMzdx3kSxBN8gbw= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Avoid sending the digest when not used (#410) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a735558b954c_5ec52b0b35768ed0174721"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 17:58:51 -0000 ----==_mimepart_5a735558b954c_5ec52b0b35768ed0174721 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Yes, but it's not the mechanics of how to send digests for multiple domains that I'm questioning. It's determining *which* domains to send. I see the thrust of this issue as being that the spec currently provides mechanics, but a lack of guidance to clients on how to use it. The domains are likely coalesced because there are subresources that span them. So while the client might know it wants to make a request of www.example.com, the server knows it wants to push resources for img.example.com and dynamic.example.com as well, and needs to see those digests. For HTTP/QUIC and variable-length settings, I would say the server sends a setting that's the list of domains it would like to see the digests for. That's less feasible in HTTP/2's 32 bits. (You could overload ORIGIN, but assuming that the desired set is less than all the origins the server supports....) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/410#issuecomment-362349927 ----==_mimepart_5a735558b954c_5ec52b0b35768ed0174721 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Yes, but it's not the mechanics of how to send digests for multiple do= mains that I'm questioning. It's determining which domains to s= end. I see the thrust of this issue as being that the spec currently pro= vides mechanics, but a lack of guidance to clients on how to use it.

The domains are likely coalesced because there are subresources that s= pan them. So while the client might know it wants to make a request of <= a href=3D"http://www.example.com" rel=3D"nofollow">www.example.com, t= he server knows it wants to push resources for img.example.com and dynami= c.example.com as well, and needs to see those digests.

For HTTP/QUIC and variable-length settings, I would say the server sen= ds a setting that's the list of domains it would like to see the digests = for. That's less feasible in HTTP/2's 32 bits. (You could overload ORIG= IN, but assuming that the desired set is less than all the origins the se= rver supports....)

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= ----==_mimepart_5a735558b954c_5ec52b0b35768ed0174721-- From nobody Thu Feb 1 14:38:18 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.411 X-Spam-Level: X-Spam-Status: No, score=-0.411 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=9OgdtDNMoFGGzwk0mVQoPlatxjU=; b=hYWIOv6+TCnglBAG WztDtKsyH9Ui7+/9vijDOMqC5go2s8Y30Ccf11bfZ5lVRdGJK+IrqID1w3ymUcR0 A0d6enWyTg/W2D1LJw9SXMo8rMfejzBDLndZq2zolrcrW8XxXwAegolnbUTe93I5 rCri7AmgF56QcHkypB3Pd0nyqVE= Date: Thu, 01 Feb 2018 22:38:14 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Tighten up binary parsing and explicitly end it. (9b495e3) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a7396d598618_1d163f9844a46f343210af"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 22:38:16 -0000 ----==_mimepart_5a7396d598618_1d163f9844a46f343210af Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Fixed in 17ff7c0f thanks -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/commit/9b495e3160af1c3c0b473a194d968ee5b8c470d1#commitcomment-27275572 ----==_mimepart_5a7396d598618_1d163f9844a46f343210af Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Fixed in 17ff7c0 thanks

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----==_mimepart_5a7396d598618_1d163f9844a46f343210af-- From nobody Thu Feb 1 15:12:19 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=6HesYl+WsUKFivsMzigCQwLduRc=; b=wcs6Sst0+5Yh9kcX q8SQLtmBR37R+/VvIWy16rm3mBxWlK3T/lezUA4YKUFM4plY218E8TkX4Sc3GnY+ 0CRJEPpd1CePpnZlEfkYl3AZYpEb4VPpMMnaiFrssoPNvClnroXIG2Plf76WEv9j mCPmhV6GyRC38WEIwY7MYQnj8OI= Date: Thu, 01 Feb 2018 23:12:15 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a739ececd9c6_52c43fb66e5e6f2827326d"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 23:12:18 -0000 ----==_mimepart_5a739ececd9c6_52c43fb66e5e6f2827326d Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Flipping to design, because this has some design implications. One of my goals for processing is that a generic processor should be able to take any input and produce the appropriate structure (this isn't true at the very top level, which probably deserves a separate issue). So, we need a way to distinguish parameterised labels from "ordinary" labels for parsers. The most obvious way to do this would be to use a sigil, and the most obvious candidate is ":" -- e.g., PLabelExample: ;foo; bar=baz; bat That would make lists of plabels look like: PLabelListExample: ;foo;bar, baz;bat=1 I'm not crazy about the leading `;`, but I don't see any way to avoid having something there. Alternative approaches, or alternative syntax anyone? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-362433302 ----==_mimepart_5a739ececd9c6_52c43fb66e5e6f2827326d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Flipping to design, because this has some design implications.

One of my goals for processing is that a generic processor should be abl= e to take any input and produce the appropriate structure (this isn't true = at the very top level, which probably deserves a separate issue).

So, we need a way to distinguish parameterised labels from "ordinary" la= bels for parsers.

The most obvious way to do this would be to use a sigil, and the most ob= vious candidate is ":" -- e.g.,

PLabelExample: ;foo; bar=3Dbaz; bat

That would make lists of plabels look like:

PLabelListExample: ;foo;bar, baz;bat=3D1

I'm not crazy about the leading ;, but I don't see any way = to avoid having something there. Alternative approaches, or alternative syn= tax anyone?

&mda= sh;
You are receiving this because you are subscribed to this thread.<= br />Reply to this email directly, view it on GitHub, or <= a href=3D"https://github.com/notifications/unsubscribe-auth/AORpyIDPa0tXCDZ= CLgwlOv-QoYaT-qSsks5tQkTOgaJpZM4Q1Sl9">mute the thread.3D""

= ----==_mimepart_5a739ececd9c6_52c43fb66e5e6f2827326d-- From nobody Thu Feb 1 15:26:12 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -6.998 X-Spam-Level: X-Spam-Status: No, score=-6.998 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 01 Feb 2018 15:26:08 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517527568; bh=CEKk8/y9tJ5xCCMjKQ5TXxYhUxQajN0orro7Az01OuE=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=ocb3ZA7eGz2FisXCf4nMVAPfUooIjvng3ZZ+8SBYEEi+MRRsyNZw9bpqKH/r9pDSM /WnyzO6scOvtnDs908Kaeuk3I4dbADMV7hG11NyaW4kiLq5/BH5kwPbYRLTDx4NVgV hUxAYhL/uZMdPLVEzmVk9eiBVG3poM1e+xcnD9Ik= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73a21096f5d_252b2afa64882ec41527f8"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 23:26:11 -0000 ----==_mimepart_5a73a21096f5d_252b2afa64882ec41527f8 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Right now, Structured Headers allows the following types at the top level: * Dictionaries * Lists * Parameterised Labels * Items Items' types can be identified by inspecting their first character, and #443 covers parameterised labels. However, there isn't any easy way for a parser to identify whether the top-level data type is a dictionary or a list. As a result, a parser will need a hint as to what kind of top-level data type is expected for a given header. It seems like the options are: 1) Make it possible to distinguish these data types on the wire; e.g., dictionaries start with `{`, lists start with `[`. 2) Require parsers to have external information about what's being parsed, at least at the top level. E.g., the parser could expose four functions, `parseList`, `parseDict`, `parsePlabel`, `parseItem`. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476 ----==_mimepart_5a73a21096f5d_252b2afa64882ec41527f8 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Right now, Structured Headers allows the following types at the top level:

  • Dictionaries
  • Lists
  • Parameterised Labels
  • Items

Items' types can be identified by inspecting their first character, and #443 covers parameterised labels.

However, there isn't any easy way for a parser to identify whether the top-level data type is a dictionary or a list. As a result, a parser will need a hint as to what kind of top-level data type is expected for a given header.

It seems like the options are:

  1. Make it possible to distinguish these data types on the wire; e.g., dictionaries start with {, lists start with [.

  2. Require parsers to have external information about what's being parsed, at least at the top level. E.g., the parser could expose four functions, parseList, parseDict, parsePlabel, parseItem.

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----==_mimepart_5a73a21096f5d_252b2afa64882ec41527f8-- From nobody Thu Feb 1 15:28:54 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -6.998 X-Spam-Level: X-Spam-Status: No, score=-6.998 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 01 Feb 2018 15:28:50 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517527730; bh=cbvkxNM3Of92M6hjXSbPEH7G4BqL66j1MREkLWffEn4=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=YLXWS69UG+Lnd1fN9hMfkmsDQ/dcbOKzaq+j3nimnVxt0tMW6m0UtLvixtDGm+lcT NPjz9YfyY+tECzO1jTKRF7Pom3TNKcyPxWkbA10WOx9OWTr7xnIatvo7Lms2BHmbI8 g4gUuG3VL6TH/10EtM+hdgRCfS4h0vFvFvMvtSbQ= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73a2b26fe75_31b22b0f4a390ed420338"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 23:28:52 -0000 ----==_mimepart_5a73a2b26fe75_31b22b0f4a390ed420338 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Personally, I'm leaning towards (2). Someone using a parser for a given header is going to need more information about its structure and semantics to use it anyway. I _think_ the only reason we'd want to do (1) is if we have a strong use case for being able to parse the header without any such context. I suppose one could write a linter or debugger that wants to check structured headers for correctness (e.g., ), but I don't know that it's worth the discontinuity with "traditional" HTTP header syntax (which so far we've largely maintained). -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-362436557 ----==_mimepart_5a73a2b26fe75_31b22b0f4a390ed420338 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Personally, I'm leaning towards (2). Someone using a parser for a give= n header is going to need more information about its structure and semant= ics to use it anyway.

I think the only reason we'd want to do (1) is if we have a s= trong use case for being able to parse the header without any such contex= t. I suppose one could write a linter or debugger that wants to check str= uctured headers for correctness (e.g., https://redbot.org/), but I don't know that it's worth= the discontinuity with "traditional" HTTP header syntax (which so far we= 've largely maintained).

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= ----==_mimepart_5a73a2b26fe75_31b22b0f4a390ed420338-- From nobody Thu Feb 1 15:29:52 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.453 X-Spam-Level: X-Spam-Status: No, score=-5.453 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 01 Feb 2018 15:29:48 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517527788; bh=payyqx3ZCNpjfhz4XNacy8iZrgARuQISijArnD3prpE=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=INirHSYcbIwfnfVHXK6/+UYYGKnm9jWfntaFcHrEkVLAqdHbso4vsw+N4QGtw7C8Z l3tJoXzyRMSWdc+tWYzRcV/3/CNpSAKCyKMji0Fjt6MRmKLA0oMbxf5FftFssl5HCB BAMi+OkDQ27gZkMeA2rXhpx/xFtipobTucHraxPU= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Talk about conformance requirements (#477) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73a2ec376bb_54732ad5c8b70ed02096bc"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 23:29:51 -0000 ----==_mimepart_5a73a2ec376bb_54732ad5c8b70ed02096bc Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit In particular, the relationship between 2119 requirements, ABNF and algorithms. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/477 ----==_mimepart_5a73a2ec376bb_54732ad5c8b70ed02096bc Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

In particular, the relationship between 2119 requirements, ABNF and algorithms.

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----==_mimepart_5a73a2ec376bb_54732ad5c8b70ed02096bc-- From nobody Thu Feb 1 15:31:59 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 01 Feb 2018 15:31:54 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517527914; bh=n7q/8rfggCotXAG2eDMdQy7RtBFsmoD/hUdFSYhMgM4=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=wuC5UqGsDnR9LYeWp5nsIe4fyn2jxncimdVSTwryci3JJ0RtDKulm1BvmA4JoKJU4 gUEsd+9wSv0xegvKspxioxA789m2AF35nkiT2FvtUZsTUTnnB0eFnT97iqgmgyujcQ yIzBNm45wnEhtZH8IAia4gJruAHiIG25U/AvCai0= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Fix the number of members in a list. (#472) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73a36a3ae83_50ea3fbb40c80f3813523d"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 23:31:57 -0000 ----==_mimepart_5a73a36a3ae83_50ea3fbb40c80f3813523d Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #472. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/472#event-1454113938 ----==_mimepart_5a73a36a3ae83_50ea3fbb40c80f3813523d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #472.

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----==_mimepart_5a73a36a3ae83_50ea3fbb40c80f3813523d-- From nobody Thu Feb 1 15:32:02 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.483 X-Spam-Level: X-Spam-Status: No, score=-0.483 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=cKIWHQsta6L6FbEZAOIb8s8GR9c=; b=BIS1kyXxhEANfKNS VO0ch6iYPmnP/PGPPaL1q4XXIB0d2GQmuMLe6DSVblX2SXbsfrDU2JAiuwMU9CYU 3N5DLM195+2Lmzntl8OseA4Wlj53exp3J6gUe+jBT/pE8nc2U2Foo4m1cEama9px 3OrosXdTUNYnuv1LxguT/BsZoEU= Date: Thu, 01 Feb 2018 23:31:54 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Fix the number of members in a list. (#472) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73a36a510b_31c72b0f4a390ed417316"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 23:31:57 -0000 ----==_mimepart_5a73a36a510b_31c72b0f4a390ed417316 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Thanks, had to manually incorporate. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/472#issuecomment-362437105 ----==_mimepart_5a73a36a510b_31c72b0f4a390ed417316 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Thanks, had to manually incorporate.

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----==_mimepart_5a73a36a510b_31c72b0f4a390ed417316-- From nobody Thu Feb 1 15:32:52 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.453 X-Spam-Level: X-Spam-Status: No, score=-5.453 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 01 Feb 2018 15:32:49 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517527969; bh=30uiimRssV6uJKVan99NOMJWolNpw9sqV9qYeQmOkSE=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=pdRoRddDE4jPvT+epCrAVJZipupiV3809B47M237H5pzDgxC/2DhEXBjtV66dxOlH CoBCD3bjty6P/aTGjWHrYpmjRhqYTkag32fNxrm4N3BUXjVfhxK7SjSErD89Ktl2uD hox6rwh04aliTlfk4ZUmqThQqeyfZ57GIZKEU2Bw= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] 0-length binary content? (#474) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73a3a16a2c_64993fa84e7def34212865"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 23:32:51 -0000 ----==_mimepart_5a73a3a16a2c_64993fa84e7def34212865 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Fixed in 9b495e31. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/474#issuecomment-362437258 ----==_mimepart_5a73a3a16a2c_64993fa84e7def34212865 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Fixed in 9b495e3.

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----==_mimepart_5a73a3a16a2c_64993fa84e7def34212865-- From nobody Thu Feb 1 15:32:58 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.411 X-Spam-Level: X-Spam-Status: No, score=-0.411 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=hkkCagehdD/dbMTt6u+gSmQ7zqU=; b=vacEY6JCjA//jQQd 08BN9/5Klzu7Ku9Pd/fwzeRZjkaWV2O+BMCZRTZgfbjw3E2ZRNzYrbCS46711zdp szfufkjRBXU36GnsoAOqgCNto08/6Vanw5BUSpMUFQ0UYUHzrfKYdE5nAOLhNh8i BYHcyASk8VkBylGAPYw9fUayXJE= Date: Thu, 01 Feb 2018 23:32:49 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] 0-length binary content? (#474) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73a3a0e2289_17c02ab1baa0aec42524ef"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Feb 2018 23:32:52 -0000 ----==_mimepart_5a73a3a0e2289_17c02ab1baa0aec42524ef Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #474. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/474#event-1454114942 ----==_mimepart_5a73a3a0e2289_17c02ab1baa0aec42524ef Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #474.

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----==_mimepart_5a73a3a0e2289_17c02ab1baa0aec42524ef-- From nobody Thu Feb 1 17:11:59 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=WfwGg1YHBU/yUrJ1NpZIdEWNnIw=; b=vyw5gXfwcshw0Ag/ BeV/tSB2J7jdhVjR+Ww8lZpJGgF9k9mKpBjat1Ei7tdHTl+vWw8q8jqaLky57VsC /U2v07wPU34J/BxCylkgXPicTeklsArQUQFg+SRajs+W+hGne2ThNYVAgiqnlSjY 3iBcxBwlgURPxB9Iwol1Nm8pb9s= Date: Fri, 02 Feb 2018 01:11:56 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Consistency fix (#446) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73badc3b274_e3d3f9a19882f28198142"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Feb 2018 01:11:58 -0000 ----==_mimepart_5a73badc3b274_e3d3f9a19882f28198142 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Merged #446. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/446#event-1454222552 ----==_mimepart_5a73badc3b274_e3d3f9a19882f28198142 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Merged #446.

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----==_mimepart_5a73badc3b274_e3d3f9a19882f28198142-- From nobody Thu Feb 1 19:50:04 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=mqma7r2QRERu8iH6GabTDxrmBdk=; b=hnIEzJewBykPkCKP KTirQpkFyU07u7K5o19/lrxweRw0/KD4vQkiXSo/rWmEiihB8rVr7iKfKGyS3gkR rcHapdiXm/42jlp7kcychScTxorkGX4TOXTc3I/Hrwv8C9icTu7mJ7d3Zh5chIU5 jg2td9Upt3Y5RBiuOiFdOqmCOtw= Date: Fri, 02 Feb 2018 03:49:59 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Avoid sending the digest when not used (#410) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73dfe6d72d2_78e23fa6c8e2ef381070b0"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Feb 2018 03:50:02 -0000 ----==_mimepart_5a73dfe6d72d2_78e23fa6c8e2ef381070b0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Or an extension flag on ORIGIN that indicates what origins the server wants CACHE_DIGEST for. Although arguably, simply getting an ORIGIN covering a given origin indicates interest in CD for it. If a server adds an origin to a connection, that's a pretty strong signal it expects to have requests for it. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/410#issuecomment-362478383 ----==_mimepart_5a73dfe6d72d2_78e23fa6c8e2ef381070b0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Or an extension flag on ORIGIN that indicates what origins the server wa= nts CACHE_DIGEST for. Although arguably, simply getting an ORIGIN covering = a given origin indicates interest in CD for it. If a server adds an origin = to a connection, that's a pretty strong signal it expects to have requests = for it.

&mda= sh;
You are receiving this because you are subscribed to this thread.<= br />Reply to this email directly, view it on GitHub, or <= a href=3D"https://github.com/notifications/unsubscribe-auth/AORpyJUgXBHbHMv= mNCQT4rkW3ba71jnCks5tQoXmgaJpZM4PpdF0">mute the thread.3D""

= ----==_mimepart_5a73dfe6d72d2_78e23fa6c8e2ef381070b0-- From nobody Thu Feb 1 21:38:08 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=L5lTaxyYvobr63PzAmTZsNLhpYo=; b=vfzrcPewcuvMam/h PMl2QmArlInZzfXo9GkqBn/qGz8bDUxFOcBaKOpc6+RJodUP9A6cbEM/H3ODRT8/ xTGWr6Z6jYL1WS1Fx8be2IWOKoaCigh2vzpxi87Q4lSZgNkgfg6RYcaHrQZEfOQM 5zsQv/H2Xaug3mFjx1DXCMnhg1E= Date: Fri, 02 Feb 2018 05:38:04 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Avoid sending the digest when not used (#410) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a73f93c3378f_5ef63f8da08c4f3422893d"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Feb 2018 05:38:08 -0000 ----==_mimepart_5a73f93c3378f_5ef63f8da08c4f3422893d Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I think that the draft already defines a way for a server to notify the client if it wants to see a digest (see [ACCEPT_CACHE_DIGEST parameter](http://httpwg.org/http-extensions/draft-ietf-httpbis-cache-digest.html#the-acceptcachedigest-settings-parameter)). However, the information is currently tied to the connection instead of the origin. That said, one way of addressing the issue would be to add a way to define per-origin settings to the ORIGIN frame. Considering the fact that the use of the SETTINGS parameters is the suggested way for negotiating features, it would be natural to provide the opportunity to use them at a per-origin basis. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/410#issuecomment-362491714 ----==_mimepart_5a73f93c3378f_5ef63f8da08c4f3422893d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

I think that the draft already defines a way for a server to notify the = client if it wants to see a digest (see ACCEPT_CACHE_DIGEST parameter). However,= the information is currently tied to the connection instead of the origin.=

That said, one way of addressing the issue would be to add a way to defi= ne per-origin settings to the ORIGIN frame. Considering the fact that the u= se of the SETTINGS parameters is the suggested way for negotiating features= , it would be natural to provide the opportunity to use them at a per-origi= n basis.

&mda= sh;
You are receiving this because you are subscribed to this thread.<= br />Reply to this email directly, view it on GitHub, or <= a href=3D"https://github.com/notifications/unsubscribe-auth/AORpyLwcwcFQXa3= 1C_C6MuZAW-PcewN0ks5tQp88gaJpZM4PpdF0">mute the thread.3D""

= ----==_mimepart_5a73f93c3378f_5ef63f8da08c4f3422893d-- From nobody Fri Feb 2 14:54:39 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.596 X-Spam-Level: X-Spam-Status: No, score=-5.596 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Fri, 02 Feb 2018 14:54:35 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517612075; bh=QllsQgRI0EWPDGHrHlgER4+2CeuFqC+nqBUnKDAUQIA=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=ZiEtGyV3tot+6wf8E+0hnoQ5PSR7egvT9DBWUi1OoXaXLiwhk2YVU14XOxUp+oZKm FNsVyJ7QPbWlfW7fhkwFjlGaSoEJPefgp1mdI5+nb8cDcovd5k74QjCQtNo8OgE/0g T6h+7+G06c9JQR6Zhcxt8fcH3CQUq9mR2VP9UE1Y= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] bcp56bis: Status code reason phrase (#478) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a74ec2bbbe79_11ef2ac5a0146ec49307"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Feb 2018 22:54:38 -0000 ----==_mimepart_5a74ec2bbbe79_11ef2ac5a0146ec49307 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Port over of PR from mnot repo. Modified last sentence to avoid to much usage of the word "further". You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/478 -- Commit Summary -- * bcp56bis: Status code reason phrase -- File Changes -- M draft-ietf-httpbis-bcp56bis.md (6) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/478.patch https://github.com/httpwg/http-extensions/pull/478.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/478 ----==_mimepart_5a74ec2bbbe79_11ef2ac5a0146ec49307 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Port over of PR from mnot repo. Modified last sentence to avoid to much usage of the word "further".

You can view, comment on, or merge this pull request online at:

  https://github.com/httpwg/http-extensions/pull/478

Commit Summary

  • bcp56bis: Status code reason phrase

File Changes

Patch Links:

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----==_mimepart_5a74ec2bbbe79_11ef2ac5a0146ec49307-- From nobody Fri Feb 2 16:20:50 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.454 X-Spam-Level: X-Spam-Status: No, score=-5.454 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Fri, 02 Feb 2018 16:20:46 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517617246; bh=tTPqQ2vWhrn79tsKnmbJoORjzDidmmBeiWERrokZIgw=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=nInKvKQg1vastf0NYWc10LTLiczTHPzny39kC9RhfjNsuWkEfRItwhfSX20VCkWZu PkfCWc0osS14Hc0kY6MKOlMCvXrU9D/IGMsda2ImB8PD/PZ6OTZUmPeeERKAjpMEEI quzRnD0enOxX0cgBkZBeTSzwnx3fia2BraKCXk9U= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Dictionary parsing - trailing comma (#479) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a75005e1b9b7_304b2acb280f0ec41482db"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Feb 2018 00:20:49 -0000 ----==_mimepart_5a75005e1b9b7_304b2acb280f0ec41482db Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit The dict parsing algorithm currently allows a trailing comma (and OWS). Is the comma intentional? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/479 ----==_mimepart_5a75005e1b9b7_304b2acb280f0ec41482db Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

The dict parsing algorithm currently allows a trailing comma (and OWS).

Is the comma intentional?

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----==_mimepart_5a75005e1b9b7_304b2acb280f0ec41482db-- From nobody Sat Feb 3 18:34:15 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=KVsc3jN/H3VZKR0wDKGFa+vPXDA=; b=XGpYXcv8riZ2K8tG KpoAlZX6BZRiu2agy/eJUhZoqklk9lSMS+kxhxi1phqr1+t1uqWQWyn0gXru33jY NAs00ML3Rpt+g1tAVk63PW7ea+2gw8mqA+uKaZ+NYcq3hfAKecLtAZwLzVixQ8kb bzkAETaZFh0BU8wfjexaYgDVcc4= Date: Sun, 04 Feb 2018 02:34:11 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Dictionary parsing - trailing comma (#479) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a76712286bcc_6b033fdcce74af2864248d"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Feb 2018 02:34:14 -0000 ----==_mimepart_5a76712286bcc_6b033fdcce74af2864248d Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit The ABNF doesn't allow it. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/479#issuecomment-362875382 ----==_mimepart_5a76712286bcc_6b033fdcce74af2864248d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

The ABNF doesn't allow it.

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----==_mimepart_5a76712286bcc_6b033fdcce74af2864248d-- From nobody Sat Feb 3 18:38:30 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sat, 03 Feb 2018 18:38:25 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517711905; bh=oWagysJ5hgpCgLL2nytzSDqag+9+BgrnB3pBW5HQeRU=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=mxiWQ0fSbYdHbC2fmfBsYEEi0T4WNZHUGhT5/jeHT98h+/8g2S+mXZnDo1fQHddR3 rV2TZWw/+dNEUuvK0d6DJS8mniYXu2H8sUeAHWOwCUsdZQWDaoBeUAvAR9I9iRMHs9 EZDDYTnuL8UQbQnZBWiGARaO9jdLbeMCx6ulaLOw= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Dictionary parsing - trailing comma (#479) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a76722162638_404a3fae187c6f2c6516ec"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Feb 2018 02:38:28 -0000 ----==_mimepart_5a76722162638_404a3fae187c6f2c6516ec Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Could just change "2. While input_string is not empty:" to "2. In a loop:" I think that also makes steps 3 and 4 unreachable. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/479#issuecomment-362875528 ----==_mimepart_5a76722162638_404a3fae187c6f2c6516ec Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Could just change "2. While input_string is not empty:" to "2. In a loop:"

I think that also makes steps 3 and 4 unreachable.

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----==_mimepart_5a76722162638_404a3fae187c6f2c6516ec-- From nobody Sat Feb 3 18:45:57 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=osieXC9nIUgppV/50exLzfxN9A8=; b=tzRzR9c+Y+EOZsvW WhVUtbCS10LyTUUB/IlYdNxwb9OZUWytbKmtNeuZiclp7/xmp2k05sg5MFYS1gg2 tW0aVbQ5Ryb4JNNGsVIDnBDaXarusQzlC6EsDhRTJZTh0DAvaCOhuL3H8rfnIW14 I0hwsi2jEQIyWFn4Hwiob6sXe7s= Date: Sun, 04 Feb 2018 02:45:54 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a7673e1a9283_334a3ffac3d78f2c107343"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Feb 2018 02:45:56 -0000 ----==_mimepart_5a7673e1a9283_334a3ffac3d78f2c107343 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I wrote a very quick Ruby script the other day to try out the algorithms, and I went with the extra top-level metadata. For a header value to get fed into this parser, either: something already knows it's a common structure header value, so there's no reason it wouldn't know _which_ structure; or: it's throwing things at the wall to see what sticks, in which case it can already deal with backtracking/trying other types/etc. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-362875813 ----==_mimepart_5a7673e1a9283_334a3ffac3d78f2c107343 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

I wrote a very quick Ruby script the other day to try out the algorithms= , and I went with the extra top-level metadata. For a header value to get f= ed into this parser, either: something already knows it's a common structur= e header value, so there's no reason it wouldn't know which struct= ure; or: it's throwing things at the wall to see what sticks, in which case= it can already deal with backtracking/trying other types/etc.

&mda= sh;
You are receiving this because you are subscribed to this thread.<= br />Reply to this email directly, view it on GitHub, or <= a href=3D"https://github.com/notifications/unsubscribe-auth/AORpyEfzzlFPn39= mmEOhyIa8IzqA2x7-ks5tRRnhgaJpZM4R2co1">mute the thread.3D""

= ----==_mimepart_5a7673e1a9283_334a3ffac3d78f2c107343-- From nobody Sat Feb 3 18:49:05 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=f+34kl6N+w2BX3Xz1ht9pUwx+RM=; b=uPZPbokSmk9vSg+6 rRDVB+9Xi7P+0j1h2VV/dqwfuxDRtN0KtsKIXialomggSk3Tq0T1r25Vkfq3NZ3n Bnf07HJfbIMuCdjL3cnMz1WIaY5IgdgH0528Slt3q0u9PqfS86mlRmVtOyQoWsv+ K9miILcpF9bS7P0UpzAs4A75/WE= Date: Sun, 04 Feb 2018 02:49:01 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Number algorithm (#475) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a76749d106dc_460c2ad6c48a6ec8568b8"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Feb 2018 02:49:04 -0000 ----==_mimepart_5a76749d106dc_460c2ad6c48a6ec8568b8 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Could be related to #479 (the higher-order issue being that algorithms and ABNF aren't exactly 1:1), in which case it's probably part of #477. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/475#issuecomment-362875910 ----==_mimepart_5a76749d106dc_460c2ad6c48a6ec8568b8 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Could be related to #479 (the higher-order issue being that algorithms and ABNF aren't exactly 1:1), in which case it's probably part of #477.

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----==_mimepart_5a76749d106dc_460c2ad6c48a6ec8568b8-- From nobody Sat Feb 3 19:21:18 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.03 X-Spam-Level: X-Spam-Status: No, score=-2.03 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=umtHweZMnofjT/XPwLORIirwreo=; b=hian2cBTI5ZMJjs3 9JIogsrIcHZU2EUi+V/iDX1ptiazYZK1sOU5oSnN73sYEIXtD4ARhXrEHxnXLdzq eeA4PfhS+JO+7UhUm5RBvmgzYlclKTr/JA2kuFqZ5BDCjmqtMNRzvGV+8NIKMkhM CcVRTxsbpS2G65sJofgW3mVAIq4= Date: Sun, 04 Feb 2018 03:21:13 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a767c291918d_16ec3fbe76c12f2c16476f"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Feb 2018 03:21:16 -0000 ----==_mimepart_5a767c291918d_16ec3fbe76c12f2c16476f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit If you mark the entire list (so either: all its members are plabels, or all its members are items) that doesn't match the current design, which allows a mix of item / parameterised within the one list. This is a reduction in capability, but not sure if YAGNI. Alternatively we could make the indication on a per-item basis; either as an extension to the list syntax (effectively marking up the separator), or modifying the types (so label and plabel are always unambiguously distinct.) Which they are according the the ABNF, though not easily distinguished by the algorithm. So another alternative is: don't provide algorithms. Or at least, not algorithms that are drastically different from the ABNF (branching on prefixes vs whole pattern matching.) This is unambiguous, if ugly as sin, and stuff we've been dealing with for decades: ``` structured_header = dictionary / list / parameterised / item dictionary = dictionary_member *1023( OWS "," OWS dictionary_member ) dictionary_member = label "=" item list = list_member 0*1023( OWS "," OWS list_member ) list_member = item / parameterised parameterised = label *256( OWS ";" OWS label [ "=" item ] ) item = integer / float / string / label / binary integer = ["-"] 1*19DIGIT float = ["-"] ( ; not copy-pasting the whole thing ) string = DQUOTE 0*1024(char) DQUOTE char = unescaped / escape ( DQUOTE / "\" ) unescaped = %x20-21 / %x23-5B / %x5D-7E escape = "\" label = lcalpha *255( lcalpha / DIGIT / "_" / "-"/ "*" / "/" ) lcalpha = %x61-7A ; a-z binary = "*" 0*21846(base64) "*" base64 = ALPHA / DIGIT / "+" / "/" ``` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-362877310 ----==_mimepart_5a767c291918d_16ec3fbe76c12f2c16476f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

If you mark the entire list (so either: all its members are plabels, or = all its members are items) that doesn't match the current design, which all= ows a mix of item / parameterised within the one list. This is a reduction= in capability, but not sure if YAGNI.

Alternatively we could make the indication on a per-item basis; either a= s an extension to the list syntax (effectively marking up the separator), o= r modifying the types (so label and plabel are always unambiguously distinc= t.) Which they are according the the ABNF, though not easily distinguished= by the algorithm.

So another alternative is: don't provide algorithms. Or at least, not al= gorithms that are drastically different from the ABNF (branching on prefixe= s vs whole pattern matching.) This is unambiguous, if ugly as sin, and stu= ff we've been dealing with for decades:

structured_header =3D dictionary / list / parameterised / item

dictionary        =3D dictionary_member *1023( OWS "," OWS dictionary_membe=
r )
dictionary_member =3D label "=3D" item

list              =3D list_member 0*1023( OWS "," OWS list_member )
list_member       =3D item / parameterised

parameterised     =3D label *256( OWS ";" OWS label [ "=3D" item ] )

item              =3D integer / float / string / label / binary

integer           =3D ["-"] 1*19DIGIT

float             =3D ["-"] (
                      ; not copy-pasting the whole thing
                    )
string            =3D DQUOTE 0*1024(char) DQUOTE
char              =3D unescaped / escape ( DQUOTE / "\" )
unescaped         =3D %x20-21 / %x23-5B / %x5D-7E
escape            =3D "\"

label             =3D lcalpha *255( lcalpha / DIGIT / "_" / "-"/ "*" / "/" )
lcalpha           =3D %x61-7A ; a-z

binary            =3D "*" 0*21846(base64) "*"
base64            =3D ALPHA / DIGIT / "+" / "/"

&mda= sh;
You are receiving this because you are subscribed to this thread.<= br />Reply to this email directly, view it on GitHub, or <= a href=3D"https://github.com/notifications/unsubscribe-auth/AORpyMmEt9MMB9A= lTCZrOI4LwWUxPpbiks5tRSIpgaJpZM4Q1Sl9">mute the thread.3D""

= ----==_mimepart_5a767c291918d_16ec3fbe76c12f2c16476f-- From nobody Sun Feb 4 03:40:45 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=x4LehAPkLMAdxgdRsPGgn3ZdBY8=; b=hOq7K2Q/8W+8Pblk onZEa4ZX3O41z6CmL9lfGzWN46LNN+SW2XKqBpoIl3DQNMY97Nt3dpYHL7HtsQvW 3M31XHi8NRP1LgQppFbZgN+0/RZl3If+3ht+HTdX8pUo5w+4svyf89lMezjHhzbw 0Y1FNrEM0kvM1ujhgZ+dky+JYfI= Date: Sun, 04 Feb 2018 11:40:41 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a76f1397c555_10bc2ae9afef0ed438016c"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Feb 2018 11:40:44 -0000 ----==_mimepart_5a76f1397c555_10bc2ae9afef0ed438016c Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Incidentally: > Items' types can be identified by inspecting their first character A bare lowercase word is either a parameterised label or an item (label), so it's not just list/dict. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-362900455 ----==_mimepart_5a76f1397c555_10bc2ae9afef0ed438016c Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Incidentally:

Items' types can be identified by inspecting their first character

A bare lowercase word is either a parameterised label or an item (label)= , so it's not just list/dict.

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= ----==_mimepart_5a76f1397c555_10bc2ae9afef0ed438016c-- From nobody Sun Feb 4 14:48:56 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=sxat3UpMg4SD8Ga9FUDG38XyM2I=; b=mzu6KcV6Ia1k3/Td r7hJBJASn3iVO1bo61HyocE5cBFW3FaN4Fs7wPzL4pzisOtAD5HbedPp0pudM3Kq 42HTHgGbPDDGfal0LYM1sFOdx5Ns9BUDrmDoLEuBj7rJTTc2BbtTO5htI3molcYX O8EUVHjkIMILkGoGMZYOHys4ZH4= Date: Sun, 04 Feb 2018 22:48:52 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a778dd4578ec_335f2af2ab15eec4621158"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Feb 2018 22:48:55 -0000 ----==_mimepart_5a778dd4578ec_335f2af2ab15eec4621158 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Ah, sorry, my intent was to mark each plabel, but I messed up the list example. I'm not excited about dropping the algorithms; we've been dealing with the mess for a long time, yes, but it *is* a mess. But we'll see; for the time being, having the algorithms helps us clarify our intent really well, I think. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-362947075 ----==_mimepart_5a778dd4578ec_335f2af2ab15eec4621158 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Ah, sorry, my intent was to mark each plabel, but I messed up the list e= xample.

I'm not excited about dropping the algorithms; we've been dealing with t= he mess for a long time, yes, but it is a mess. But we'll see; for= the time being, having the algorithms helps us clarify our intent really w= ell, I think.

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= ----==_mimepart_5a778dd4578ec_335f2af2ab15eec4621158-- From nobody Sun Feb 4 14:54:16 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.596 X-Spam-Level: X-Spam-Status: No, score=-5.596 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sun, 04 Feb 2018 14:54:12 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517784852; bh=u8+eWjpkciM1OmUODA4DKuVLCwlXEpRE4YLhH6/RlBA=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=MBimYxiN0AYclmNL2DLB+KKgL50IcMMuYkftZgZc7PWIOCgMMP38otThCyhMqVVoP n1MmlADtNR5FsBiDbyAy12GkgWxEvhs6TJG6ilme4Z2flUS3XoWCeoRbY9kwSLM+Ey jLFu/mtcnpHXjBeebquA/40PVEzEn4h44D4agpAU= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Dictionary parsing - trailing comma (#479) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a778f14eb43c_3ccf2b21a149aec4327234"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 04 Feb 2018 22:54:15 -0000 ----==_mimepart_5a778f14eb43c_3ccf2b21a149aec4327234 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit My plan was to add a step at the bottom of the loop "if input_string is empty, fail parsing." Question is whether we want to be tolerant of trailing commas. Based upon the approach we seem to be taking elsewhere, I think we probably don't want to be. That means that this would fail: > FooHeader: bar,baz, ... and this would as well: > FooHeader: bar, baz > FooHeader: I think I'm comfortable with that. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/479#issuecomment-362947439 ----==_mimepart_5a778f14eb43c_3ccf2b21a149aec4327234 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

My plan was to add a step at the bottom of the loop "if input_string i= s empty, fail parsing."

Question is whether we want to be tolerant of trailing commas. Based u= pon the approach we seem to be taking elsewhere, I think we probably don'= t want to be. That means that this would fail:

FooHeader: bar,baz,

... and this would as well:

FooHeader: bar, baz
FooHeader:

I think I'm comfortable with that.

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= ----==_mimepart_5a778f14eb43c_3ccf2b21a149aec4327234-- From nobody Sun Feb 4 16:26:04 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sun, 04 Feb 2018 16:26:01 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517790361; bh=mNijSV2DBDm/wKTj78ucbLCeRXTroHw3XY0nErvBtdw=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=lEiLcpmQtTh9dh9WY7yTyZgvk+KgnszOrtHx/ZNCTfpQCijH7VZAqe9i2jyX/+MSn BRuPRQlAdu8z1QY8/nLLRVP2nT3/HyO3xJIe2JlSkr4nxqBdsjCTuLT2IJDQl8/FSJ q79s7WWQ/Ubw1u7bph8d61Oj4J4sYeDSRlczZFto= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] URL schemes (#460) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a77a49967eee_468d2b1860414ecc1188bc"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 00:26:04 -0000 ----==_mimepart_5a77a49967eee_468d2b1860414ecc1188bc Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #460 via 465e12efa79dd1ea319e76a0fd3e9b0b76f4a9cb. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/460#event-1457053338 ----==_mimepart_5a77a49967eee_468d2b1860414ecc1188bc Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #460 via 465e12e.

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Closed #456 via e129250.

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----==_mimepart_5a77a49a287cf_3ebf3fb0241acf3449170-- From nobody Sun Feb 4 16:26:15 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=ENC5OgVdCwwP57uFjffNTLtyyvk=; b=JMjk6ASmkRylT0gi tD/qUCWI8FFFgBzoS5ca5aanW7xql2Wb7aH+qIY3je0tWF46appL+G/RzRydQuyw MxFwTnDoACpSA7XuAzNnJQCifuFhlgD4iEIgVXS8fq84mhoF55R+a1YFgwxNw0Kv Nsvp/zXSrpEre2Kuk8gQjN7vmUU= Date: Mon, 05 Feb 2018 00:26:02 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Digest Auth (#457) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a77a49a13586_2ab03f8c2e252f34175657"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 00:26:05 -0000 ----==_mimepart_5a77a49a13586_2ab03f8c2e252f34175657 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #457 via 0db73dbc481c756fbd6fcd8b374ae425607d61fc. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/457#event-1457053342 ----==_mimepart_5a77a49a13586_2ab03f8c2e252f34175657 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #457 via 0db73db.

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----==_mimepart_5a77a49a13586_2ab03f8c2e252f34175657-- From nobody Sun Feb 4 17:23:36 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=I0LutxXUrZhmQ5pUo575Ehe6ZV4=; b=YJhmvSsxEU8GoVMc CO+NgiJHCX8GJnOZsqnEAVYF0TNqIr6Lkp+e346py9UkMgim5mCKpphQ4KNoTdLm B6+SYWKwAI+anyaiS/o1DdplmjAq3tvtdE+f7/jWxSE0VJkuvE8EbayAmxGjnO1D T5uoNRMlylzxp1KM8zL4Au3U8Xk= Date: Mon, 05 Feb 2018 01:23:33 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a77b214bc47b_136e3fb716dd6f281115f7"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 01:23:35 -0000 ----==_mimepart_5a77b214bc47b_136e3fb716dd6f281115f7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit `PLabelListExample: ;foo;bar, ;baz;bat=1` ? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-362958034 ----==_mimepart_5a77b214bc47b_136e3fb716dd6f281115f7 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

PLabelListExample: ;foo;bar, ;baz;bat=1 ?

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----==_mimepart_5a77b214bc47b_136e3fb716dd6f281115f7-- From nobody Sun Feb 4 22:02:25 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.465 X-Spam-Level: X-Spam-Status: No, score=-0.465 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=DoSoSqtII6vaxwY2BsYICW6r7Pc=; b=dGpxu7jdS8B+XUsf vM6Wrw5n4qN4OhP48wyNMn5JLuQMVkWSiFWbYloRtaiiVfrYeqIC+nuxtzrldibY zjJCwsgkf9NYcrXFtald8clnmrOdq+SpR/EHoclQIX9rU2tKK1Z/fkYNTNjpGMnU tEuF9dmleZAvi8c6VyiMf1XH1+Q= Date: Mon, 05 Feb 2018 06:02:19 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a77f36b199e7_175c3fdc607e2f30247689"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 06:02:23 -0000 ----==_mimepart_5a77f36b199e7_175c3fdc607e2f30247689 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Yes. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-362989640 ----==_mimepart_5a77f36b199e7_175c3fdc607e2f30247689 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Yes.

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----==_mimepart_5a77f36b199e7_175c3fdc607e2f30247689-- From nobody Sun Feb 4 22:57:42 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sun, 04 Feb 2018 22:57:38 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517813858; bh=tHhMBqQ8XBqd/HJ/XYgHqm6c/+Udw+RquqL+aXfgtn8=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=CbkCMM2W/DfGf1OSKT5hM8vl8WdlPidoWmmK8Xe4R0/vLHsCFCQTJvSH7n5wXB4Wt vEQh1gHqC0fS/O42Z9wgeEwdmTKMqqSVFMISMbl9iWgBGugF7aPCyhsutS8i5MT1oO pLZCYmtMU4F1B5ctpfszPMqNJm1aDgc5EB2X5MrA= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a7800622f1aa_46a83fddec7eef284691a"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 06:57:40 -0000 ----==_mimepart_5a7800622f1aa_46a83fddec7eef284691a Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit If we replace 2.1 with a branch ("if input_string starts with lcalpha then parse as plist, otherwise parse as item") bare labels will fall out as plabels like `[foo, {}]`. Would that hurt anything? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-362997206 ----==_mimepart_5a7800622f1aa_46a83fddec7eef284691a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

If we replace 2.1 with a branch ("if input_string starts with lcalpha = then parse as plist, otherwise parse as item") bare labels will fall out = as plabels like [foo, {}]. Would that hurt anything?

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= ----==_mimepart_5a7800622f1aa_46a83fddec7eef284691a-- From nobody Sun Feb 4 23:18:44 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.454 X-Spam-Level: X-Spam-Status: No, score=-5.454 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sun, 04 Feb 2018 23:18:33 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517815113; bh=NDiRSFHxrRvba8KU1nMc4tYR4L4GqdXAsV4KjU5WjGQ=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=VxEdxlou0EJtUteSoZqEVPUfXqlj0YZVtyXM+H7fK9qutr5CaXpQtdxJ+BBem40cA I3w63XhleMj6dKT9Zv0/v5XsXpXuASpOp/eYPOTStx5zvHUut3Dgnfdv3zYTrHcvf2 nXRqz1v07vRCyS+5r/d9fP2ZPxZrz+hzZ5pATLDg= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Dictionary parsing - trailing comma (#479) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a7805499454e_6ef52aafe7ef6ed01657e4"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 07:18:43 -0000 ----==_mimepart_5a7805499454e_6ef52aafe7ef6ed01657e4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit +1 -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/479#issuecomment-363000379 ----==_mimepart_5a7805499454e_6ef52aafe7ef6ed01657e4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

+1

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----==_mimepart_5a7805499454e_6ef52aafe7ef6ed01657e4-- From nobody Sun Feb 4 23:21:33 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=IbRAuJGw7GDSXB8lQchYquZ9hHk=; b=dKiWvTja+L3aTOaG x19KUFJm+tZT3rSULgPZEP/D3R1oxHqBKGv4M3vilhWS762cTtODCJAGRZf+xT7m Ho0VwRkF96ZPWDYOevv2ZS0+9ejeoCOu8VW6eaac81YkU/Tkvu6Jsax3aAFmMgX6 oO1O3eYP0nLgHjYtyWPQDrAj1TY= Date: Mon, 05 Feb 2018 07:21:29 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Dictionary parsing - trailing comma (#479) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a7805f9508b3_c9e3f9f038aef30155d2"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 07:21:32 -0000 ----==_mimepart_5a7805f9508b3_c9e3f9f038aef30155d2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit (The ticket talks about dictionaries, but you're talking about lists. The same rule/fix should apply to both.) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/479#issuecomment-363000842 ----==_mimepart_5a7805f9508b3_c9e3f9f038aef30155d2 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

(The ticket talks about dictionaries, but you're talking about lists. The same rule/fix should apply to both.)

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----==_mimepart_5a7805f9508b3_c9e3f9f038aef30155d2-- From nobody Mon Feb 5 10:25:24 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.03 X-Spam-Level: X-Spam-Status: No, score=-2.03 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=kcp0syI8VNskeFqiIkrlJioNTwM=; b=PCcIlzYI4Au1kp+O btFaJvb6sQNoo9Jpi5R159m1EbX+v3HRZWhLVg8TgPkuo/sWQ972g5Ce2SygWPJ5 pp+8FfGMoc+Y1cBAaNLK1JmLjEPdmxTGaMriSzLhugxfBzq5F2IqThHroMQtM2YU OIT95EAx45kKlScCpoC9LAAvPsQ= Date: Mon, 05 Feb 2018 18:25:20 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Remove AUTOMATIC_USE (#480) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78a18ff28d6_6eaa3faa57edef2c33533"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 18:25:23 -0000 ----==_mimepart_5a78a18ff28d6_6eaa3faa57edef2c33533 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Implements Kazuho's suggestion to remove AUTOMATIC_USE and replace it with the ability to send USE_CERTIFICATE as part of the request. (Note that this runs headlong into the frames-on-closed-streams problem and might need to be delayed until we fix that.) This is a straight port of https://github.com/MikeBishop/http2-certs/pull/17; I'll address the feedback from that PR shortly. You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/480 -- Commit Summary -- * Port of https://github.com/MikeBishop/http2-certs/pull/18/ * Port of https://github.com/MikeBishop/http2-certs/pull/17/ -- File Changes -- M draft-ietf-httpbis-http2-secondary-certs.md (265) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/480.patch https://github.com/httpwg/http-extensions/pull/480.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/480 ----==_mimepart_5a78a18ff28d6_6eaa3faa57edef2c33533 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Implements Kazuho's suggestion to remove AUTOMATIC_USE and replace it with the ability to send USE_CERTIFICATE as part of the request.

(Note that this runs headlong into the frames-on-closed-streams problem and might need to be delayed until we fix that.)

This is a straight port of MikeBishop/http2-certs#17; I'll address the feedback from that PR shortly.

You can view, comment on, or merge this pull request online at:

  https://github.com/httpwg/http-extensions/pull/480

Commit Summary

  • Port of https://github.com/MikeBishop/http2-certs/pull/18/
  • Port of https://github.com/MikeBishop/http2-certs/pull/17/

File Changes

Patch Links:

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----==_mimepart_5a78a18ff28d6_6eaa3faa57edef2c33533-- From nobody Mon Feb 5 10:27:36 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.03 X-Spam-Level: X-Spam-Status: No, score=-2.03 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=PvSKgCkXHeCjntoO8iFxHmpdyxI=; b=PJ+iKkbpGPzpap3u 1ymfV7Dkh7K0nFoYAj6p5UaVcqBW6XcKzF09Clh40zDWPQTPovnHYkp15X/5vCv+ xlIFi99vmustPwiBLu1pSuHcn0garXZ1GW9bmQjonPCt8XHhLO9tlMKyORbXNt0U jw0RI8+LaNCqMd0Gog94N+oHQFo= Date: Mon, 05 Feb 2018 18:27:33 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78a21576da2_df03fcd45508f2811117c"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 18:27:36 -0000 ----==_mimepart_5a78a21576da2_df03fcd45508f2811117c Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Tracking changes from tlswg/tls-exported-authenticator#9 to create an exported authenticator request message at the TLS layer as well. This is a straight port of https://github.com/MikeBishop/http2-certs/pull/18/; feedback there has already been addressed, modulo one issue I'll be adding to this repo. You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/481 -- Commit Summary -- * Port of https://github.com/MikeBishop/http2-certs/pull/18/ -- File Changes -- M draft-ietf-httpbis-http2-secondary-certs.md (68) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/481.patch https://github.com/httpwg/http-extensions/pull/481.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481 ----==_mimepart_5a78a21576da2_df03fcd45508f2811117c Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Tracking changes from tlswg/tls-exported-authenticator#9 to create an exported authenticator request message at the TLS layer as well.

This is a straight port of MikeBishop/http2-certs#18; feedback there has already been addressed, modulo one issue I'll be adding to this repo.

You can view, comment on, or merge this pull request online at:

  https://github.com/httpwg/http-extensions/pull/481

Commit Summary

  • Port of https://github.com/MikeBishop/http2-certs/pull/18/

File Changes

Patch Links:

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----==_mimepart_5a78a21576da2_df03fcd45508f2811117c-- From nobody Mon Feb 5 10:37:53 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=z2FKZ4NM+0jrkK002aQYKlu3xio=; b=jbGtf1rmt07d1NVn IW0rx/zFVa8j/cUvJq7pYwWwutPPYjmVOoYGmyzK/AXwLFjCl0oAQ+6+BqNGM0XM 4nHuxzthb44WU6iiWW1DYzAaThHNJNfk2aWm09ILJPrvldG3yTmHCnw+Npu3S99V g8KM3eIs5WSF5QDQhtt9Zg2uJhI= Date: Mon, 05 Feb 2018 18:37:49 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Frames on Closed Streams (#482) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78a47cbe7c4_d52c3f83251b0f3417001e"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 18:37:52 -0000 ----==_mimepart_5a78a47cbe7c4_d52c3f83251b0f3417001e Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit As highlighted by #480, the Secondary Certs draft currently involves sending frames on closed streams. This is poor form in HTTP/2, but impossible in HTTP/QUIC (where we hope this will be easily portable). We should find an alternative. This may mean that on-stream frames actually move to Stream 0 and simply carry a stream number as part of the frame. Loses a few bytes, but seems like the best path forward. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/482 ----==_mimepart_5a78a47cbe7c4_d52c3f83251b0f3417001e Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

As highlighted by #480, the Secondary Certs draft currently involves sending frames on closed streams. This is poor form in HTTP/2, but impossible in HTTP/QUIC (where we hope this will be easily portable). We should find an alternative.

This may mean that on-stream frames actually move to Stream 0 and simply carry a stream number as part of the frame. Loses a few bytes, but seems like the best path forward.

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----==_mimepart_5a78a47cbe7c4_d52c3f83251b0f3417001e-- From nobody Mon Feb 5 10:39:56 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=0IRgovwx77TKJyYGsa3UcTrHRNQ=; b=b9wFD0dY7lqJpdWM bTe9wbTgXRbZQxXICTnZUaikyoHPkyRe5yQ2ICpH+y0SrROnqOXBPp8IhioUqaOF QuihQZVLlr7AlWGN34PXW1QlA7jBylcjTdx7HinNLboBUjbyLoHA+WZEgDnRGmg1 RxKh6iYn7GC5/lt+tD72NIh7KWg= Date: Mon, 05 Feb 2018 18:39:54 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Request-ID Unpredictability (#483) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78a4f994b46_2eb43f81be10ef3040253"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 18:39:56 -0000 ----==_mimepart_5a78a4f994b46_2eb43f81be10ef3040253 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit In comments on https://github.com/MikeBishop/http2-certs/pull/18, @martinthomson pointed out that the context inside an exported authenticator/request is supposed to be unpredictable. We should look at the use in Secondary Certs and how we can avoid compromising security goals with the exported authenticator. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/483 ----==_mimepart_5a78a4f994b46_2eb43f81be10ef3040253 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

In comments on MikeBishop/http2-certs#18, @martinthomson pointed out that the context inside an exported authenticator/request is supposed to be unpredictable. We should look at the use in Secondary Certs and how we can avoid compromising security goals with the exported authenticator.

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----==_mimepart_5a78a4f994b46_2eb43f81be10ef3040253-- From nobody Mon Feb 5 13:44:10 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.011 X-Spam-Level: X-Spam-Status: No, score=-2.011 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=Ta3b3CHQcMWilLMQdbImELO/Iyc=; b=fScy+ypa/cYhOEiC iAt7Ye7DNyOwnS3HEU7H0xeCf0UA94yuAPQlez/wBg6YvOQ9swxfp7iJpazGNXoa 8RgzGvilZ+bc1mITH6BuH6m7EzuaizWDmWWSwv/yIOaf0Y+3/+vSbkfGRZuQ5Q/E VTrsPm2Gh3reqSVuYOmVVXNsmaA= Date: Mon, 05 Feb 2018 21:44:05 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Remove AUTOMATIC_USE (#480) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78d02494b18_10f62b0b884faed4695d8"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 21:44:09 -0000 ----==_mimepart_5a78d02494b18_10f62b0b884faed4695d8 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit martinthomson commented on this pull request. > ~~~ {: #ex-http2-server-requested title="Client-Requested Certificate"} -Likewise, on each stream where certificate authentication is required, -the server sends a `CERTIFICATE_NEEDED` frame, which the client -answers with a `USE_CERTIFICATE` frame indicating the certificate to -use. If the request parameters or the responding certificate are not -already available, they will need to be sent as described in -{{cert-available}} as part of this exchange. +A server SHOULD provide certificates for an origin before pushing resources from +it or supplying content referencing the origin. If a client receives a +`PUSH_PROMISE` referencing an origin for which it has not yet received the +server's certificate, the client SHOULD verify the server's possession of an You use a lot of "SHOULD" here, and I think that they are for the wrong reason. In this case, you are using SHOULD to avoid having to say *why* the client might want to verify that the server has a valid certificate. Here, you can say that the verification is mandatory. In many other cases, you can describe what goal the endpoint might have and how it can achieve that goal. > ~~~ {: #ex-http2-server-requested title="Client-Requested Certificate"} -Likewise, on each stream where certificate authentication is required, -the server sends a `CERTIFICATE_NEEDED` frame, which the client -answers with a `USE_CERTIFICATE` frame indicating the certificate to -use. If the request parameters or the responding certificate are not -already available, they will need to be sent as described in -{{cert-available}} as part of this exchange. +A server SHOULD provide certificates for an origin before pushing resources from +it or supplying content referencing the origin. If a client receives a +`PUSH_PROMISE` referencing an origin for which it has not yet received the +server's certificate, the client SHOULD verify the server's possession of an +appropriate certificate by sending a `CERTIFICATE_NEEDED` frame on the pushed +stream to inform the server that progress is blocked until the request is +satisfied. + +If the certificate is already available, the server SHOULD immediately lazy SHOULD: If a client requests a certificate that is already available, the server can send a `USE_CERTIFICATE` frame to signal which certificate it assumes to be effective. > ~~~ {: #ex-http2-client-requested title="Reactive Certificate Authentication"} -A server SHOULD provide certificates for an origin before pushing resources from -it or supplying content referencing the origin. If a client receives a -`PUSH_PROMISE` referencing an origin for which it has not yet received the -server's certificate, the client MUST verify the server's possession of an -appropriate certificate by sending a `CERTIFICATE_NEEDED` frame on the pushed -stream to inform the server that progress is blocked until the request is -satisfied. The client MUST NOT use the pushed resource until an appropriate -certificate has been received and validated. +On subsequent requests, the client can proactively indicate that an existing +certificate MAY be used by including a `USE_CERTIFICATE` frame as part of the +request. If the indicated certificate does not correspond to the request the You need to explain what ordering you expect to have here. After the header block, but before the request body. Which implies an empty DATA frame rather than a HEADERS frame with FIN attached. > @@ -470,6 +486,10 @@ authentication request identifier, `Request-ID`. A peer that receives a error of type `PROTOCOL_ERROR`. Frames with identical request identifiers refer to the same `CERTIFICATE_REQUEST`. +The `CERTIFICATE_NEEDED` frame MUST NOT be sent by servers prior to seeing the +end of the client's request, and then MUST NOT be sent if the client included a We need to be very clear about what it means to say that the request is ended, because the client won't be able to send USE_CERTIFICATE on a half-closed stream. (Do we have an issue for that?) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/480#pullrequestreview-94151032 ----==_mimepart_5a78d02494b18_10f62b0b884faed4695d8 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@martinthomson commented on this pull request.

In draft-ietf-httpbis-http2-secondary-certs.md:

>  ~~~
 {: #ex-http2-server-requested title="Client-Requested Certificate"}
 
-Likewise, on each stream where certificate authentication is required,
-the server sends a `CERTIFICATE_NEEDED` frame, which the client
-answers with a `USE_CERTIFICATE` frame indicating the certificate to
-use. If the request parameters or the responding certificate are not
-already available, they will need to be sent as described in
-{{cert-available}} as part of this exchange.
+A server SHOULD provide certificates for an origin before pushing resources from
+it or supplying content referencing the origin. If a client receives a
+`PUSH_PROMISE` referencing an origin for which it has not yet received the
+server's certificate, the client SHOULD verify the server's possession of an

You use a lot of "SHOULD" here, and I think that they are for the wrong reason.

In this case, you are using SHOULD to avoid having to say why the client might want to verify that the server has a valid certificate. Here, you can say that the verification is mandatory. In many other cases, you can describe what goal the endpoint might have and how it can achieve that goal.

In draft-ietf-httpbis-http2-secondary-certs.md:

>  ~~~
 {: #ex-http2-server-requested title="Client-Requested Certificate"}
 
-Likewise, on each stream where certificate authentication is required,
-the server sends a `CERTIFICATE_NEEDED` frame, which the client
-answers with a `USE_CERTIFICATE` frame indicating the certificate to
-use. If the request parameters or the responding certificate are not
-already available, they will need to be sent as described in
-{{cert-available}} as part of this exchange.
+A server SHOULD provide certificates for an origin before pushing resources from
+it or supplying content referencing the origin. If a client receives a
+`PUSH_PROMISE` referencing an origin for which it has not yet received the
+server's certificate, the client SHOULD verify the server's possession of an
+appropriate certificate by sending a `CERTIFICATE_NEEDED` frame on the pushed
+stream to inform the server that progress is blocked until the request is
+satisfied.
+
+If the certificate is already available, the server SHOULD immediately

lazy SHOULD: If a client requests a certificate that is already available, the server can send a USE_CERTIFICATE frame to signal which certificate it assumes to be effective.

In draft-ietf-httpbis-http2-secondary-certs.md:

>  ~~~
 {: #ex-http2-client-requested title="Reactive Certificate Authentication"}
 
-A server SHOULD provide certificates for an origin before pushing resources from
-it or supplying content referencing the origin. If a client receives a
-`PUSH_PROMISE` referencing an origin for which it has not yet received the
-server's certificate, the client MUST verify the server's possession of an
-appropriate certificate by sending a `CERTIFICATE_NEEDED` frame on the pushed
-stream to inform the server that progress is blocked until the request is
-satisfied. The client MUST NOT use the pushed resource until an appropriate
-certificate has been received and validated.
+On subsequent requests, the client can proactively indicate that an existing
+certificate MAY be used by including a `USE_CERTIFICATE` frame as part of the
+request.  If the indicated certificate does not correspond to the request the

You need to explain what ordering you expect to have here. After the header block, but before the request body. Which implies an empty DATA frame rather than a HEADERS frame with FIN attached.

In draft-ietf-httpbis-http2-secondary-certs.md:

> @@ -470,6 +486,10 @@ authentication request identifier, `Request-ID`. A peer that receives a
 error of type `PROTOCOL_ERROR`. Frames with identical request
 identifiers refer to the same `CERTIFICATE_REQUEST`.
 
+The `CERTIFICATE_NEEDED` frame MUST NOT be sent by servers prior to seeing the
+end of the client's request, and then MUST NOT be sent if the client included a

We need to be very clear about what it means to say that the request is ended, because the client won't be able to send USE_CERTIFICATE on a half-closed stream. (Do we have an issue for that?)

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----==_mimepart_5a78d02494b18_10f62b0b884faed4695d8-- From nobody Mon Feb 5 13:56:07 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -7 X-Spam-Level: X-Spam-Status: No, score=-7 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 05 Feb 2018 13:56:02 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517867762; bh=FjdUQzppr2WlFR+r2u/Yf50M7Fp9NikaXPtw//cMETc=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=gOR5UsN3ggLapORgv39cATPU5IMp+Cj7PMTV3RVOEMaJwyuBNs88vqm27cRham+yF 8CS2U9dwrVqyg+aVkuA4BSEH3t3s0+Kcm3immmeM4uHnBLFJHYMa18b+3JDfIIG6to saosTbF9LplpBU/11T2mg7JyOjc9lXRXizDSbVWA= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78d2f2d84a1_240c3fd2dc7c4f2c1988cb"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 21:56:06 -0000 ----==_mimepart_5a78d2f2d84a1_240c3fd2dc7c4f2c1988cb Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit martinthomson requested changes on this pull request. A couple of minor things that are probably important enough to get right at this point. > -Some extensions used for certificate selection allow multiple values (e.g. -oid_filters on Extended Key Usage). If the sender has included a non-empty -Extensions list, the certificate MUST match all criteria specified by extensions -the recipient recognizes. However, the recipient MUST ignore and skip any -unrecognized certificate selection extensions. +The Exported Authenticator `request` API defined in +[I-D.ietf-tls-exported-authenticator] takes as input a set of desired +certificate characteristics and a `certificate_request_context`. When generating +exported authenticators for use with this extension, the +`certificate_request_context` MUST be the two-octet Request-ID. Exported authenticators require that the certificate_request_context be unpredictable. I think that we can address this by prefixing a random sequence with the two-octet Request-ID. Then we can ensure that we have a mapping key, but also enough entropy to avoid guessing. > - -Upon receipt of a completed authenticator, an endpoint MUST check that: - - - the `validate` API confirms the validity of the authenticator itself - - the `certificate_request_context` matches the Cert-ID of the frame(s) in - which it was received +takes as input a request, a set of certificates, and supporting information +about the certificate (OCSP, SCT, etc.). + +Upon receipt of a completed authenticator, an endpoint MUST perform the +following steps: + - Using the `get context` API, retrieve the `certificate_request_context` used + to generate the authenticator, if any. + - Verify that the `certificate_request_context` is the Request-ID of a + previously-sent `CERTIFICATE_REQUEST` frame. Alternatively, on clients the + `certificate_request_context` MAY also be empty. Verify that the authenticator has either an empty `certificate_request_context` (for clients only), or contains a Request-ID from a previously-sent `CERTIFICATE_REQUEST` frame. > @@ -640,16 +636,18 @@ received on any other stream MUST be rejected with a stream error of type ### Exported Authenticator Characteristics {#exp-auth} The Exported Authenticator API defined in [I-D.ietf-tls-exported-authenticator] -takes as input a certificate, supporting information about the certificate -(OCSP, SCT, etc.), and an optional `certificate_request_context`. When -generating exported authenticators for use with this extension, the -`certificate_request_context` MUST be the two-octet Cert-ID. - -Upon receipt of a completed authenticator, an endpoint MUST check that: - - - the `validate` API confirms the validity of the authenticator itself - - the `certificate_request_context` matches the Cert-ID of the frame(s) in - which it was received +takes as input a request, a set of certificates, and supporting information +about the certificate (OCSP, SCT, etc.). This statement applies to the *creation* of an authenticator. But the following paragraph talks about validation of one. I think that you need to make that distinction a lot clearer. > @@ -520,10 +520,7 @@ necessary frames have been received on stream zero MUST also result in a stream error of type `PROTOCOL_ERROR`. The referenced certificate chain MUST conform to the requirements expressed in -the `CERTIFICATE_REQUEST` to the best of the sender's ability. Specifically, if -the `CERTIFICATE_REQUEST` contained a non-empty `Cert-Extensions` element, the -end-entity certificate MUST match with regard to the extensions recognized by -the sender. +the `CERTIFICATE_REQUEST` to the best of the sender's ability. This is really a requirement on exported authenticators. Can we turn this into a statement of truth instead? Or remove it entirely. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481#pullrequestreview-94154207 ----==_mimepart_5a78d2f2d84a1_240c3fd2dc7c4f2c1988cb Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@martinthomson requested changes on this pull request.

A couple of minor things that are probably important enough to get right at this point.

In draft-ietf-httpbis-http2-secondary-certs.md:

>  
-Some extensions used for certificate selection allow multiple values (e.g.
-oid_filters on Extended Key Usage). If the sender has included a non-empty
-Extensions list, the certificate MUST match all criteria specified by extensions
-the recipient recognizes. However, the recipient MUST ignore and skip any
-unrecognized certificate selection extensions.
+The Exported Authenticator `request` API defined in
+[I-D.ietf-tls-exported-authenticator] takes as input a set of desired
+certificate characteristics and a `certificate_request_context`. When generating
+exported authenticators for use with this extension, the
+`certificate_request_context` MUST be the two-octet Request-ID.

Exported authenticators require that the certificate_request_context be unpredictable. I think that we can address this by prefixing a random sequence with the two-octet Request-ID. Then we can ensure that we have a mapping key, but also enough entropy to avoid guessing.

In draft-ietf-httpbis-http2-secondary-certs.md:

> -
-Upon receipt of a completed authenticator, an endpoint MUST check that:
-
- - the `validate` API confirms the validity of the authenticator itself
- - the `certificate_request_context` matches the Cert-ID of the frame(s) in
-   which it was received
+takes as input a request, a set of certificates, and supporting information
+about the certificate (OCSP, SCT, etc.).
+
+Upon receipt of a completed authenticator, an endpoint MUST perform the
+following steps:
+ - Using the `get context` API, retrieve the `certificate_request_context` used
+   to generate the authenticator, if any.
+ - Verify that the `certificate_request_context` is the Request-ID of a
+   previously-sent `CERTIFICATE_REQUEST` frame.  Alternatively, on clients the
+   `certificate_request_context` MAY also be empty.

Verify that the authenticator has either an empty certificate_request_context (for clients only), or contains a Request-ID from a previously-sent CERTIFICATE_REQUEST frame.

In draft-ietf-httpbis-http2-secondary-certs.md:

> @@ -640,16 +636,18 @@ received on any other stream MUST be rejected with a stream error of type
 ### Exported Authenticator Characteristics {#exp-auth}
 
 The Exported Authenticator API defined in [I-D.ietf-tls-exported-authenticator]
-takes as input a certificate, supporting information about the certificate
-(OCSP, SCT, etc.), and an optional `certificate_request_context`.  When
-generating exported authenticators for use with this extension, the
-`certificate_request_context` MUST be the two-octet Cert-ID.
-
-Upon receipt of a completed authenticator, an endpoint MUST check that:
-
- - the `validate` API confirms the validity of the authenticator itself
- - the `certificate_request_context` matches the Cert-ID of the frame(s) in
-   which it was received
+takes as input a request, a set of certificates, and supporting information
+about the certificate (OCSP, SCT, etc.).

This statement applies to the creation of an authenticator. But the following paragraph talks about validation of one. I think that you need to make that distinction a lot clearer.

In draft-ietf-httpbis-http2-secondary-certs.md:

> @@ -520,10 +520,7 @@ necessary frames have been received on stream zero MUST also result in a stream
 error of type `PROTOCOL_ERROR`.
 
 The referenced certificate chain MUST conform to the requirements expressed in
-the `CERTIFICATE_REQUEST` to the best of the sender's ability. Specifically, if
-the `CERTIFICATE_REQUEST` contained a non-empty `Cert-Extensions` element, the
-end-entity certificate MUST match with regard to the extensions recognized by
-the sender.
+the `CERTIFICATE_REQUEST` to the best of the sender's ability.

This is really a requirement on exported authenticators. Can we turn this into a statement of truth instead? Or remove it entirely.

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----==_mimepart_5a78d2f2d84a1_240c3fd2dc7c4f2c1988cb-- From nobody Mon Feb 5 13:56:58 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=bYudhRs0ZctSg+d339+yuZjr/e8=; b=MqRVCkgT84Nr5fxz +AiqwdiH5cbjtNHspIaXTZ9b68FGaO26zL9fxfaB0E0h5/UUUxSg80BYhpCkhKom WW4ozK8fXm+xON21xYSC4MT88osUUCHq0gtg5pzuaRKg4J/S1pPIO7YjetyURbKI AYXdhm7yoyWMoaV991NXpIs7538= Date: Mon, 05 Feb 2018 21:56:54 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Request-ID Unpredictability (#483) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78d3258b30d_14372aed92e84ec81607b7"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 21:56:57 -0000 ----==_mimepart_5a78d3258b30d_14372aed92e84ec81607b7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I have a suggestion for #481 that should fix this problem. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/483#issuecomment-363234921 ----==_mimepart_5a78d3258b30d_14372aed92e84ec81607b7 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I have a suggestion for #481 that should fix this problem.

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----==_mimepart_5a78d3258b30d_14372aed92e84ec81607b7-- From nobody Mon Feb 5 14:06:33 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -7 X-Spam-Level: X-Spam-Status: No, score=-7 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 05 Feb 2018 14:06:30 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517868390; bh=zjXQNIe1aTSuKXOYfcz0rkeloLINmwysSDkeSGbXKmI=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=rCCvZW2kPZVvULGwWMXpc1BuLNINjvNawbKct6Vu8/EXjrU0R0yknLow7694yNzK7 Y9lq+E6eZvakiXV2Nn3gXHe5ux21LYWm28zi8iXFZ19g8SW4RhOQoeN+ZaqVTXrH2Z S7tG796rsrvSOB0UEC+QOZtU4Of+CCdnQZUa89JA= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78d5667e67a_348d2b0a1c9f0ec4177319"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 22:06:32 -0000 ----==_mimepart_5a78d5667e67a_348d2b0a1c9f0ec4177319 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit MikeBishop commented on this pull request. A few clarifications. I'll work on the others in the meantime. > @@ -520,10 +520,7 @@ necessary frames have been received on stream zero MUST also result in a stream error of type `PROTOCOL_ERROR`. The referenced certificate chain MUST conform to the requirements expressed in -the `CERTIFICATE_REQUEST` to the best of the sender's ability. Specifically, if -the `CERTIFICATE_REQUEST` contained a non-empty `Cert-Extensions` element, the -end-entity certificate MUST match with regard to the extensions recognized by -the sender. +the `CERTIFICATE_REQUEST` to the best of the sender's ability. I'm not sure that's true -- the exported authenticator functionality is responsible for communicating the requirements and the certificate, but it's not responsible for selecting the certificate to respond with. I think it's a requirement on whomever does certificate selection, which I believe is the HTTP layer. > -Some extensions used for certificate selection allow multiple values (e.g. -oid_filters on Extended Key Usage). If the sender has included a non-empty -Extensions list, the certificate MUST match all criteria specified by extensions -the recipient recognizes. However, the recipient MUST ignore and skip any -unrecognized certificate selection extensions. +The Exported Authenticator `request` API defined in +[I-D.ietf-tls-exported-authenticator] takes as input a set of desired +certificate characteristics and a `certificate_request_context`. When generating +exported authenticators for use with this extension, the +`certificate_request_context` MUST be the two-octet Request-ID. Should we specify the length? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481#pullrequestreview-94159616 ----==_mimepart_5a78d5667e67a_348d2b0a1c9f0ec4177319 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@MikeBishop commented on this pull request.

A few clarifications. I'll work on the others in the meantime.

In draft-ietf-httpbis-http2-secondary-certs.md:

> @@ -520,10 +520,7 @@ necessary frames have been received on stream zero MUST also result in a stream
 error of type `PROTOCOL_ERROR`.
 
 The referenced certificate chain MUST conform to the requirements expressed in
-the `CERTIFICATE_REQUEST` to the best of the sender's ability. Specifically, if
-the `CERTIFICATE_REQUEST` contained a non-empty `Cert-Extensions` element, the
-end-entity certificate MUST match with regard to the extensions recognized by
-the sender.
+the `CERTIFICATE_REQUEST` to the best of the sender's ability.

I'm not sure that's true -- the exported authenticator functionality is responsible for communicating the requirements and the certificate, but it's not responsible for selecting the certificate to respond with. I think it's a requirement on whomever does certificate selection, which I believe is the HTTP layer.

In draft-ietf-httpbis-http2-secondary-certs.md:

>  
-Some extensions used for certificate selection allow multiple values (e.g.
-oid_filters on Extended Key Usage). If the sender has included a non-empty
-Extensions list, the certificate MUST match all criteria specified by extensions
-the recipient recognizes. However, the recipient MUST ignore and skip any
-unrecognized certificate selection extensions.
+The Exported Authenticator `request` API defined in
+[I-D.ietf-tls-exported-authenticator] takes as input a set of desired
+certificate characteristics and a `certificate_request_context`. When generating
+exported authenticators for use with this extension, the
+`certificate_request_context` MUST be the two-octet Request-ID.

Should we specify the length?

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----==_mimepart_5a78d5667e67a_348d2b0a1c9f0ec4177319-- From nobody Mon Feb 5 14:16:21 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.393 X-Spam-Level: X-Spam-Status: No, score=-0.393 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=ZMQZPcs2JbDopQc+Oe9+D/iTwAE=; b=uGX4c5KSqC/58DdC dj2k6Gh8szvUVG95//E6oj7uIQD3W0zhLZ1x6ML82MkDL8JeOLLKmiwhteVWwSz/ CqOA2mz3Gtf3tK9CO4mrbSMDiyb8RDXOLK/eWhT7NKu0OzDu8x1GO9nSlK2+DqrU yehA96gMwQUmPg0J8efQ7TV4f64= Date: Mon, 05 Feb 2018 22:16:17 +0000 (UTC) To: httpwg/http-extensions Cc: Push In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78d7afceae7_30412ad497782ecc145393"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 22:16:21 -0000 ----==_mimepart_5a78d7afceae7_30412ad497782ecc145393 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @MikeBishop pushed 1 commit. c6e1306 Martin's feedback; fixes #483 -- You are receiving this because you are subscribed to this thread. View it on GitHub: https://github.com/httpwg/http-extensions/pull/481/files/42f69c806671885e80c191e101d1a2821d6cd31c..c6e13064908d915e428d56fdcd0630c83cd4f4b4 ----==_mimepart_5a78d7afceae7_30412ad497782ecc145393 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@MikeBishop pushed 1 commit.

  • c6e1306 Martin's feedback; fixes #483

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----==_mimepart_5a78d7afceae7_30412ad497782ecc145393-- From nobody Mon Feb 5 15:15:36 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=2sX5Lha+PRi9/De54QujSkcpiKQ=; b=MNlSPsGZBXYP2nw0 +tefhyTZVH4DK9Tda6oMwBZN+vDZzo56ZNWcLbzZLWsRz7nkB93a7q3edRICQf+Y iOI/8CiJelf9f5sSXsOLjpF6taUj8/0Gbelt4V61W02CrxF1qiHUOp3zNaEAa9a0 KQzR1vfLlsB7oruaL2Ae59AI6BY= Date: Mon, 05 Feb 2018 23:15:32 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Remove AUTOMATIC_USE (#480) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78e59398d5f_64c23fca3ce7af2c833bf"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 23:15:35 -0000 ----==_mimepart_5a78e59398d5f_64c23fca3ce7af2c833bf Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit MikeBishop commented on this pull request. > @@ -470,6 +486,10 @@ authentication request identifier, `Request-ID`. A peer that receives a error of type `PROTOCOL_ERROR`. Frames with identical request identifiers refer to the same `CERTIFICATE_REQUEST`. +The `CERTIFICATE_NEEDED` frame MUST NOT be sent by servers prior to seeing the +end of the client's request, and then MUST NOT be sent if the client included a Yes, #482. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/480#discussion_r166143287 ----==_mimepart_5a78e59398d5f_64c23fca3ce7af2c833bf Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@MikeBishop commented on this pull request.

In draft-ietf-httpbis-http2-secondary-certs.md:

> @@ -470,6 +486,10 @@ authentication request identifier, `Request-ID`. A peer that receives a
 error of type `PROTOCOL_ERROR`. Frames with identical request
 identifiers refer to the same `CERTIFICATE_REQUEST`.
 
+The `CERTIFICATE_NEEDED` frame MUST NOT be sent by servers prior to seeing the
+end of the client's request, and then MUST NOT be sent if the client included a

Yes, #482.

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----==_mimepart_5a78e59398d5f_64c23fca3ce7af2c833bf-- From nobody Mon Feb 5 15:46:45 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=LQodBGGKET93HUsfBAlX9gycxJA=; b=LTyz8KAJEAOp1B1i TvFD9b5BVsVW61BEdPzFElMPD/CI2kZIG25fNOLEOOFu7iSH27AyKJ2vVxDAmuC5 R8UhRW0l7hnjlOF+ksF0egiBm6VWtLstSXvBNJlMTCF4jFN1aQCy+Cbp55gWeKEW PiDodDg0+31wAUhkoNX9945WbkM= Date: Mon, 05 Feb 2018 23:46:40 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78ece07f3a_44e62b1bc5ac8ecc2299d4"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 23:46:44 -0000 ----==_mimepart_5a78ece07f3a_44e62b1bc5ac8ecc2299d4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit martinthomson commented on this pull request. > @@ -520,10 +520,7 @@ necessary frames have been received on stream zero MUST also result in a stream error of type `PROTOCOL_ERROR`. The referenced certificate chain MUST conform to the requirements expressed in -the `CERTIFICATE_REQUEST` to the best of the sender's ability. Specifically, if -the `CERTIFICATE_REQUEST` contained a non-empty `Cert-Extensions` element, the -end-entity certificate MUST match with regard to the extensions recognized by -the sender. +the `CERTIFICATE_REQUEST` to the best of the sender's ability. It's not really actionable though. If your intent is to state an interoperability requirement (why else do you use MUST), what do we lose if someone violates that? I mean, I know that NSS could try harder to comply, but we do have better things to do than add full support for oid_filter (just for example, which is really hard to implement in practice). -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481#discussion_r166148951 ----==_mimepart_5a78ece07f3a_44e62b1bc5ac8ecc2299d4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@martinthomson commented on this pull request.

In draft-ietf-httpbis-http2-secondary-certs.md:

> @@ -520,10 +520,7 @@ necessary frames have been received on stream zero MUST also result in a stream
 error of type `PROTOCOL_ERROR`.
 
 The referenced certificate chain MUST conform to the requirements expressed in
-the `CERTIFICATE_REQUEST` to the best of the sender's ability. Specifically, if
-the `CERTIFICATE_REQUEST` contained a non-empty `Cert-Extensions` element, the
-end-entity certificate MUST match with regard to the extensions recognized by
-the sender.
+the `CERTIFICATE_REQUEST` to the best of the sender's ability.

It's not really actionable though. If your intent is to state an interoperability requirement (why else do you use MUST), what do we lose if someone violates that? I mean, I know that NSS could try harder to comply, but we do have better things to do than add full support for oid_filter (just for example, which is really hard to implement in practice).

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----==_mimepart_5a78ece07f3a_44e62b1bc5ac8ecc2299d4-- From nobody Mon Feb 5 15:48:00 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=jQw2fnjpWkdqA4aWJA7gk1iodHw=; b=dPYqAZIhczGOTgjx hhmY2S960H+O3aofFw1oDsLeY21LMo6HQCKHAKq3NwHNZWj1NoHRhb8JiXNrvdGn C72ongbN+fXpLSOY5EWutp7npDnv1r5i26l2j1/AiOY81BKGSMkr2ALvzDBx9INX dNd9AfNzlUFNCdUoMzXoq2HBtZQ= Date: Mon, 05 Feb 2018 23:47:55 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78ed2b26832_380b2b0716b14ed01289a5"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 23:47:59 -0000 ----==_mimepart_5a78ed2b26832_380b2b0716b14ed01289a5 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit martinthomson commented on this pull request. > -Some extensions used for certificate selection allow multiple values (e.g. -oid_filters on Extended Key Usage). If the sender has included a non-empty -Extensions list, the certificate MUST match all criteria specified by extensions -the recipient recognizes. However, the recipient MUST ignore and skip any -unrecognized certificate selection extensions. +The Exported Authenticator `request` API defined in +[I-D.ietf-tls-exported-authenticator] takes as input a set of desired +certificate characteristics and a `certificate_request_context`. When generating +exported authenticators for use with this extension, the +`certificate_request_context` MUST be the two-octet Request-ID. We probably need a minimum size to stop someone from inducing lots of requests until the right number comes up (for the stolen credentials they have). -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481#discussion_r166149155 ----==_mimepart_5a78ed2b26832_380b2b0716b14ed01289a5 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@martinthomson commented on this pull request.

In draft-ietf-httpbis-http2-secondary-certs.md:

>  
-Some extensions used for certificate selection allow multiple values (e.g.
-oid_filters on Extended Key Usage). If the sender has included a non-empty
-Extensions list, the certificate MUST match all criteria specified by extensions
-the recipient recognizes. However, the recipient MUST ignore and skip any
-unrecognized certificate selection extensions.
+The Exported Authenticator `request` API defined in
+[I-D.ietf-tls-exported-authenticator] takes as input a set of desired
+certificate characteristics and a `certificate_request_context`. When generating
+exported authenticators for use with this extension, the
+`certificate_request_context` MUST be the two-octet Request-ID.

We probably need a minimum size to stop someone from inducing lots of requests until the right number comes up (for the stolen credentials they have).

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----==_mimepart_5a78ed2b26832_380b2b0716b14ed01289a5-- From nobody Mon Feb 5 15:48:37 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.596 X-Spam-Level: X-Spam-Status: No, score=-5.596 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 05 Feb 2018 15:48:34 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517874514; bh=h6FGEHvxSGDRfna+C8zHhp12tw20PAMfpjOYFu9JP/k=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=I/BF5T0ycsN7fjq9plXnCOPHOylr9RA8vDiYAOnXPeaMGD/7QR2lRjLsHTQgbFSoQ zoilyzEfJDORi4m07to1okkKzIpryr+u4Rx/0RNkMON7B3IOP+ikdjiOIfVcsTwAT+ NCZ/XLPZ8Z93EXEi3YxYdrRCsdLtclUOb28tlZBc= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78ed523b599_44b62b1bc5ac8ecc1843a"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 23:48:36 -0000 ----==_mimepart_5a78ed523b599_44b62b1bc5ac8ecc1843a Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit martinthomson commented on this pull request. > - Using the `get context` API, retrieve the `certificate_request_context` used to generate the authenticator, if any. - - Verify that the `certificate_request_context` is the Request-ID of a - previously-sent `CERTIFICATE_REQUEST` frame. Alternatively, on clients the - `certificate_request_context` MAY also be empty. + - Verify that the `certificate_request_context` is either empty (clients only) + or the Request-ID of a previously-sent `CERTIFICATE_REQUEST` frame. Or *contains* the Request-ID. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481#pullrequestreview-94184387 ----==_mimepart_5a78ed523b599_44b62b1bc5ac8ecc1843a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@martinthomson commented on this pull request.

In draft-ietf-httpbis-http2-secondary-certs.md:

>   - Using the `get context` API, retrieve the `certificate_request_context` used
    to generate the authenticator, if any.
- - Verify that the `certificate_request_context` is the Request-ID of a
-   previously-sent `CERTIFICATE_REQUEST` frame.  Alternatively, on clients the
-   `certificate_request_context` MAY also be empty.
+ - Verify that the `certificate_request_context` is either empty (clients only)
+   or the Request-ID of a previously-sent `CERTIFICATE_REQUEST` frame.

Or contains the Request-ID.

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----==_mimepart_5a78ed523b599_44b62b1bc5ac8ecc1843a-- From nobody Mon Feb 5 15:51:58 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=Nsw+W/2jemJyUndCpLTLyqndnSY=; b=lIikO4bSLRYi5ehq 37mvPunF/U624UIfae0Y2Uzqm6tSxveZyC/hUJpUtDTJzazq6TegrHLe1rxLiRZP yM8ycEPoODtkBbEDYSzt1uEQmhTOGAqxxvhQl+CRtynvI+00TWV18DybqVG7zC6L TKs3Gp37sLTbEFsrIGF6/cMKsFQ= Date: Mon, 05 Feb 2018 23:51:55 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78ee1ab3ef4_37572ad7e3670ecc1672df"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 23:51:58 -0000 ----==_mimepart_5a78ee1ab3ef4_37572ad7e3670ecc1672df Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit martinthomson commented on this pull request. > @@ -566,9 +566,10 @@ Request: The Exported Authenticator `request` API defined in [I-D.ietf-tls-exported-authenticator] takes as input a set of desired -certificate characteristics and a `certificate_request_context`. When generating -exported authenticators for use with this extension, the -`certificate_request_context` MUST be the two-octet Request-ID. +certificate characteristics and a `certificate_request_context`, which needs to +be unpredictable. When generating exported authenticators for use with this +extension, the `certificate_request_context` MUST be the two-octet Request-ID, +followed by at least six random octets. I don't think that we need to stipulate order. Can we say that it contains both the two-octet Request-ID and at least 96 bits of additional entropy. (64-bits total isn't enough to avoid the problem I was talking about, especially when you consider that there is a good reason to choose a sequential Request-ID, which reduces that to 48 bits). BTW, those extra bits can be constructed using HMAC(secret, Request-ID), rather than randomness. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481#pullrequestreview-94185000 ----==_mimepart_5a78ee1ab3ef4_37572ad7e3670ecc1672df Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@martinthomson commented on this pull request.

In draft-ietf-httpbis-http2-secondary-certs.md:

> @@ -566,9 +566,10 @@ Request:
 
 The Exported Authenticator `request` API defined in
 [I-D.ietf-tls-exported-authenticator] takes as input a set of desired
-certificate characteristics and a `certificate_request_context`. When generating
-exported authenticators for use with this extension, the
-`certificate_request_context` MUST be the two-octet Request-ID.
+certificate characteristics and a `certificate_request_context`, which needs to
+be unpredictable. When generating exported authenticators for use with this
+extension, the `certificate_request_context` MUST be the two-octet Request-ID,
+followed by at least six random octets.

I don't think that we need to stipulate order. Can we say that it contains both the two-octet Request-ID and at least 96 bits of additional entropy. (64-bits total isn't enough to avoid the problem I was talking about, especially when you consider that there is a good reason to choose a sequential Request-ID, which reduces that to 48 bits).

BTW, those extra bits can be constructed using HMAC(secret, Request-ID), rather than randomness.

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----==_mimepart_5a78ee1ab3ef4_37572ad7e3670ecc1672df-- From nobody Mon Feb 5 15:58:32 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.393 X-Spam-Level: X-Spam-Status: No, score=-0.393 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=dF1Q74IjPwjrzkft4mTLssTtC3A=; b=rUDYf7rJez/CEcPo 5Nq8Eu6REXikC5n6h+S0ls1YZMBItCYMzaqdU5rIYRgdUgAMVY2WcIaZRyofjXOJ u6LJ55DOVCpF6iPj/AbmjOFW+CWt9bBhpPwxgqRfnhXqOAa5nrWb8UtcHuR5i42Q d2t4NE8fKuQiV/4Ml2JrwuWNaa4= Date: Mon, 05 Feb 2018 23:58:29 +0000 (UTC) To: httpwg/http-extensions Cc: Push In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78efa57bb1c_39e83fcaa1a6af3061379"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Feb 2018 23:58:31 -0000 ----==_mimepart_5a78efa57bb1c_39e83fcaa1a6af3061379 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @MikeBishop pushed 1 commit. b42dc03 More feedback from @martinthomson -- You are receiving this because you are subscribed to this thread. View it on GitHub: https://github.com/httpwg/http-extensions/pull/481/files/c6e13064908d915e428d56fdcd0630c83cd4f4b4..b42dc03ca17e590388b824f6d27f6461f0b84045 ----==_mimepart_5a78efa57bb1c_39e83fcaa1a6af3061379 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@MikeBishop pushed 1 commit.

  • b42dc03 More feedback from @martinthomson

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----==_mimepart_5a78efa57bb1c_39e83fcaa1a6af3061379-- From nobody Mon Feb 5 16:01:55 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.454 X-Spam-Level: X-Spam-Status: No, score=-5.454 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 05 Feb 2018 16:01:51 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517875311; bh=emR4cVhaOKn+rglP87lLZLUI4wUPzrL46H507WAaTJ8=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=HqYg6+F1/JSE6nPuPvB17ZmhOAn6kZ4k854+FI73CMQn5bRCRecqDMpq1/fngL/jj 2UvrnGi8MXiiqCIJj3gPGxqa1xVkjtcShV1doFs09c+ogx6knjMJizVVZVXgdVn1l8 BcIFZvBmNRPd5Ubue8hDhy51NuabjJb51/GMpcbc= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f06f5c072_2de2ae567ceaec4149b9"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:01:53 -0000 ----==_mimepart_5a78f06f5c072_2de2ae567ceaec4149b9 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit martinthomson approved this pull request. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481#pullrequestreview-94186869 ----==_mimepart_5a78f06f5c072_2de2ae567ceaec4149b9 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@martinthomson approved this pull request.

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----==_mimepart_5a78f06f5c072_2de2ae567ceaec4149b9-- From nobody Mon Feb 5 16:08:49 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 05 Feb 2018 16:08:46 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517875726; bh=Uv17ZjfmBYay0+fidJIxUFiWNlcb0oCM9vmCREFvDoY=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=e5zzB7wqaXbzGwVLHGZVCp37i/7uXdvUmZXt9neXSCB3cIxbKTZf5blREqH5Z47uB oSCqF8azh57qBqHwBTQ4c6ps76h54kKPGGfIj7BR4Beaq7qn/lkafZYRkI8L3nxZre zxXKszfRRTslATbgs2sMvPFRwnEexqAMiUKOP8Lo= To: httpwg/http-extensions Cc: Push In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f20e85017_7a8b2ae9e7afeec470947"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:08:48 -0000 ----==_mimepart_5a78f20e85017_7a8b2ae9e7afeec470947 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @MikeBishop pushed 1 commit. 9cfbb2c Typo -- You are receiving this because you are subscribed to this thread. View it on GitHub: https://github.com/httpwg/http-extensions/pull/481/files/b42dc03ca17e590388b824f6d27f6461f0b84045..9cfbb2c2dfb5d8453191b2e664e9e6c46b1e4f6d ----==_mimepart_5a78f20e85017_7a8b2ae9e7afeec470947 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@MikeBishop pushed 1 commit.

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----==_mimepart_5a78f20e85017_7a8b2ae9e7afeec470947-- From nobody Mon Feb 5 16:10:24 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=sRxrw904QuWHpa5cgd4hpm5By0s=; b=KQYyRS8U0qEbIJNP oWF1HqoA5nac6RTmG3yUV9YpabR/r8HwBvP48TlAsCKuN16Ym/U8EoOdYoqDRlXp 1R5eHHgG75dYOHWvmuZSTRuq0GyxjzoIsHIAQD4GM7CbOfpb1Co5QX7cDA/lbylR faPEUtyBvUU7+K73MwLg3J5ylNg= Date: Tue, 06 Feb 2018 00:10:19 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Incorporate exported authenticator requests (#481) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f26b2901_2be82af9c342aecc157492"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:10:22 -0000 ----==_mimepart_5a78f26b2901_2be82af9c342aecc157492 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Merged #481. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/481#event-1459106522 ----==_mimepart_5a78f26b2901_2be82af9c342aecc157492 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Merged #481.

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----==_mimepart_5a78f26b2901_2be82af9c342aecc157492-- From nobody Mon Feb 5 16:10:27 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 05 Feb 2018 16:10:20 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517875820; bh=WGMPe/Bd68Hw4KWeIPelM4MzKsWYaS3A2nd9aDO//yw=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=gkabZnjt6GHwA+7aeEDv6g2F37jnCXrBQgwB+3wCAY+xToW4LYPtXaFmJvscc4vXx UZgn8c5I/Q+auk9kXZHm+nKajxFA/gwkBnivPA/JMO12g2HXHDiMmpaSyO3aMS9Nyo YJTlzejORXkExojIsId+tC95kDc5ALmgVssJ6XCI= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Request-ID Unpredictability (#483) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f26c41306_14af2b1c101f4ecc136782"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:10:23 -0000 ----==_mimepart_5a78f26c41306_14af2b1c101f4ecc136782 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #483 via 4fc6308c00c78a0e653f6e6ed40bb78adcd2dabe. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/483#event-1459106556 ----==_mimepart_5a78f26c41306_14af2b1c101f4ecc136782 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #483 via 4fc6308.

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----==_mimepart_5a78f26c41306_14af2b1c101f4ecc136782-- From nobody Mon Feb 5 16:23:38 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.465 X-Spam-Level: X-Spam-Status: No, score=-0.465 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=Lrz5V62auIvNzPNDokzCMhf0kk4=; b=TW7EXC5Bgm2YITQ/ 8Z5MnH51LC8PTYVeQO/PXwGI97t+0PLYenCFw8DN7D7bMhJk0cCJ6Sj94RWKMGI7 jVBoS111S6UypzpITf92EYGVfrbflbQwGBhlxrKR3dPOwXNwjxENonIAchAkmqNY cpD4X43fxJe2qh/O17j1IJL2h3E= Date: Tue, 06 Feb 2018 00:23:35 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Include pictures for all frames (#484) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f586bb882_590a3f868d364f2c7023d"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:23:37 -0000 ----==_mimepart_5a78f586bb882_590a3f868d364f2c7023d Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit The pictures are great anchors for finding frames. Omitting them makes it harder to read the document. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/484 ----==_mimepart_5a78f586bb882_590a3f868d364f2c7023d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

The pictures are great anchors for finding frames. Omitting them makes it harder to read the document.

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----==_mimepart_5a78f586bb882_590a3f868d364f2c7023d-- From nobody Mon Feb 5 16:30:38 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=FjitHNF3oSyxKYUYzOZgDTenvB4=; b=UsDHTbszx0vmlhDQ RXwThWk4BdyTNZiYNi5v6Y/NOQR0o0g/t6Gw/sHQqgrE7arrxXU+LRy6htbvhcwB NPNsBs52zNXRhkN8hrJyKJz8/oM6hGAkiIGsrnFYR72FWJQDHoH7/qDI+hdSSmaY No7HgNcSN5HJK+0GTu1AVHTnjMg= Date: Tue, 06 Feb 2018 00:30:26 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Explain identifiers better (#485) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f72229fa_64a12af90e12aed011244c"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:30:37 -0000 ----==_mimepart_5a78f72229fa_64a12af90e12aed011244c Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit CERTIFICATE_NEEDED and USE_CERTIFICATE use different identifiers. The potential for confusion about these is immense. As I understand it, there is no direct need for correlation between these. This is largely because we hope that a response (or acceptance thereof) is largely conditioned on the set of certificates available, not the way that those certificate were requested, and so correlating CERTIFICATE_NEEDED isn't important. (In light of this, the text on confusion of clients the the description of CERTIFICATE_NEEDED is just confusing to me.) * CERTIFICATE_NEEDED includes a Request-ID, which is also used in a CERTIFICATE_REQUEST. * CERTIFICATE_REQUEST includes an authenticator request, which also includes the Request-ID (and some extra entropy now). * CERTIFICATE includes a Cert-ID. This is bound back to a CERTIFICATE_REQUEST using the contents of the authenticator itself (the exported authenticator "get context" API). * USE_CERTIFICATE includes a Cert-ID. Thus, it is possible to follow the process full-circle, but it is generally not necessary. A server should determine what response it wants to provide based on the certificates it has, not on how they were requested. The same goes for a client that is accepting a response. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/485 ----==_mimepart_5a78f72229fa_64a12af90e12aed011244c Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

CERTIFICATE_NEEDED and USE_CERTIFICATE use different identifiers. The potential for confusion about these is immense.

As I understand it, there is no direct need for correlation between these. This is largely because we hope that a response (or acceptance thereof) is largely conditioned on the set of certificates available, not the way that those certificate were requested, and so correlating CERTIFICATE_NEEDED isn't important. (In light of this, the text on confusion of clients the the description of CERTIFICATE_NEEDED is just confusing to me.)

  • CERTIFICATE_NEEDED includes a Request-ID, which is also used in a CERTIFICATE_REQUEST.
  • CERTIFICATE_REQUEST includes an authenticator request, which also includes the Request-ID (and some extra entropy now).
  • CERTIFICATE includes a Cert-ID. This is bound back to a CERTIFICATE_REQUEST using the contents of the authenticator itself (the exported authenticator "get context" API).
  • USE_CERTIFICATE includes a Cert-ID.

Thus, it is possible to follow the process full-circle, but it is generally not necessary. A server should determine what response it wants to provide based on the certificates it has, not on how they were requested. The same goes for a client that is accepting a response.

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----==_mimepart_5a78f72229fa_64a12af90e12aed011244c-- From nobody Mon Feb 5 16:32:20 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 05 Feb 2018 16:32:13 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517877133; bh=4ntiB9tUG9dTdgAeXwVvqUdOB/7+ksu2t8D4atbj4os=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=xpSKWrD4amG0Eywe2MSBFxcyjKFl4XFKygwT/vi/xvh9aGwxhg/JRwaP+lPZUpEkO 8uYCPOH8HNWIyf9CnCodfVORG4DTltGNIBQQqSp/jc9K0DRNXK+7+hBU8+6ISiSp9o K6j6ToFrylE6l5C+WyRk0EiydxzlQmtZMKJAbYJM= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Add Request-ID to CERTIFICATE (#486) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f78d6225e_4253f97b2aeef2862194"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:32:18 -0000 ----==_mimepart_5a78f78d6225e_4253f97b2aeef2862194 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I think that it would be better to explicitly reference CERTIFICATE_REQUEST in the cases where a CERTIFICATE is generated directly in response to one. Using the "get context" API from exported authenticators is ugly. This is more important now that exported authenticators folds the request into the response. We probably want to use a flag for whether this is spontaneous so that we can avoid reserving a Request-ID for spontaneous CERTIFICATE messages. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/486 ----==_mimepart_5a78f78d6225e_4253f97b2aeef2862194 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I think that it would be better to explicitly reference CERTIFICATE_REQUEST in the cases where a CERTIFICATE is generated directly in response to one. Using the "get context" API from exported authenticators is ugly.

This is more important now that exported authenticators folds the request into the response.

We probably want to use a flag for whether this is spontaneous so that we can avoid reserving a Request-ID for spontaneous CERTIFICATE messages.

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----==_mimepart_5a78f78d6225e_4253f97b2aeef2862194-- From nobody Mon Feb 5 16:34:38 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.411 X-Spam-Level: X-Spam-Status: No, score=-0.411 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=QuYrLeRvDjiKWbC9goZgg7vTy6M=; b=JvMC8q14i8u+/SYf Z852JUEJIuEXG/vJ8XkoWsIZ1zP8LQTjaCDCj15dmXms/GJqy+XELqgboiUru9Oo oRR/rHy8St9B3atto7YNpy+T+xIZbh2rKijkk6iAw7jUfLqzt0Q+lW5lVg8LeWKy zIRVg2vKa/vRidN/SaepRXQH1DU= Date: Tue, 06 Feb 2018 00:34:34 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Include pictures for all frames (#484) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f8196b62c_4ce62ac35779eed479438"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:34:37 -0000 ----==_mimepart_5a78f8196b62c_4ce62ac35779eed479438 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I was following the convention that frames with a single field don't get a picture. However, I see that QUIC is now only omitting for frames that don't have a payload at all, or are exact duplicates of a different frame. Perhaps HTTP/QUIC should do likewise. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/484#issuecomment-363269314 ----==_mimepart_5a78f8196b62c_4ce62ac35779eed479438 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

I was following the convention that frames with a single field don't get= a picture. However, I see that QUIC is now only omitting for frames that = don't have a payload at all, or are exact duplicates of a different frame. = Perhaps HTTP/QUIC should do likewise.

&mda= sh;
You are receiving this because you are subscribed to this thread.<= br />Reply to this email directly, view it on GitHub, or <= a href=3D"https://github.com/notifications/unsubscribe-auth/AORpyCNplVk4w2x= zw11Ahd1Tid6s5S2kks5tR54ZgaJpZM4R6Tts">mute the thread.3D""

= ----==_mimepart_5a78f8196b62c_4ce62ac35779eed479438-- From nobody Mon Feb 5 16:42:13 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=R0X1yAuPnY8uMYXuOaQOTgw313o=; b=WM8pOuO3rKM3JzkD /wFVK6oGUPWgmwtm356fqjJPMja2XXtb5a/i3xIirEQrHqAy76s1mYVB0K0qjgdZ 6z8LayG7pk1HL0EFzNb+4oM3tow6GEYDnoLmGxmsUswsKvXUPeFwoZxrkN/0QEwk 6Bbtk6tiF6X26Xri6L7xRr2tHiQ= Date: Tue, 06 Feb 2018 00:42:10 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Include pictures for all frames (#484) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a78f9e231e75_5bd32ae22c4b8ec41707c"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 00:42:13 -0000 ----==_mimepart_5a78f9e231e75_5bd32ae22c4b8ec41707c Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Right, and I started doing that because it's easier to scan the document to find what you need when you have nice pictures breaking things up. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/484#issuecomment-363270823 ----==_mimepart_5a78f9e231e75_5bd32ae22c4b8ec41707c Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Right, and I started doing that because it's easier to scan the document to find what you need when you have nice pictures breaking things up.

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----==_mimepart_5a78f9e231e75_5bd32ae22c4b8ec41707c-- From nobody Tue Feb 6 03:03:53 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.595 X-Spam-Level: X-Spam-Status: No, score=-5.595 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Tue, 06 Feb 2018 03:03:47 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1517915027; bh=Nnqqtr7liBZ3Wens5XlAH5qMeO65un9Zh8ku9c2R7hM=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=CL/5bxy1MpHseQxoWBRk1GMpquEOaAGK5PCqCLM1rxeAUefyFwKOoBLzzFNiuTf/s mGLMEDP2J+Udi2/OcptiAgojkqkuDj/4DOqi1qRSvdjGid3Tg3e8qNDUoa8lDPxBAV 3Am+HFqeljMkZkHkPFoJJ88owRXEot1g0FaiqoIk= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] move acks to the end and make them unnumbered (#487) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a798b93ca35d_58cd2b1749e5cec4717545"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 11:03:51 -0000 ----==_mimepart_5a798b93ca35d_58cd2b1749e5cec4717545 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit ...which is how the RFC Editor likes it. You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/487 -- Commit Summary -- * move acks to the end and make them unnumbered -- File Changes -- M draft-ietf-httpbis-http2-secondary-certs.md (17) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/487.patch https://github.com/httpwg/http-extensions/pull/487.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/487 ----==_mimepart_5a798b93ca35d_58cd2b1749e5cec4717545 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

...which is how the RFC Editor likes it.

You can view, comment on, or merge this pull request online at:

  https://github.com/httpwg/http-extensions/pull/487

Commit Summary

  • move acks to the end and make them unnumbered

File Changes

Patch Links:

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----==_mimepart_5a798b93ca35d_58cd2b1749e5cec4717545-- From nobody Tue Feb 6 09:27:08 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=pZdrQuYVcbE7HMUOHdRvI3qCQ1Y=; b=eA6ycq3arVZZz4f2 Mzobtg0KoH6jgCCDhQlR2hqfWpRNCPzEC+Wwom8/2xtJS0tRy7SJJWEuqevVt5XS QEcvaEjXIsZWYsgwd5MPoK1GA0qU0t4HYLsC3HSyE/omEc12oIm9HiAgFF+3wh8w /0E+Fie2TLJDyByd1y5eZMdAWjg= Date: Tue, 06 Feb 2018 17:26:59 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] move acks to the end and make them unnumbered (#487) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a79e5628548f_71d82b1e64968ec848372"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Feb 2018 17:27:02 -0000 ----==_mimepart_5a79e5628548f_71d82b1e64968ec848372 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Merged #487. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/487#event-1460638665 ----==_mimepart_5a79e5628548f_71d82b1e64968ec848372 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Merged #487.

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----==_mimepart_5a79e5628548f_71d82b1e64968ec848372-- From nobody Sun Feb 11 16:47:02 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.03 X-Spam-Level: X-Spam-Status: No, score=-2.03 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=a+Qga9gB8LpHkLU4EiZBLsHwFXM=; b=SEEbDs0KLYnHyo+n EibWI67RVJ99cl9YvLlHZjd43zb9i3S+AoX7XPHxd2pAdQw+sDCizR6lHSY6DZq+ cUFva/TJtj9ZNgrHtLxnYebSF2KEmxgoCRT2IZpjD6jyyBDs2IwwwLSLHpo+XLua 3ea66N06ksOTaDglju1FxHxYiHU= Date: Mon, 12 Feb 2018 00:46:56 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Avoid sending the digest when not used (#410) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a80e400a5b72_54c72aed307feed095392"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Feb 2018 00:47:00 -0000 ----==_mimepart_5a80e400a5b72_54c72aed307feed095392 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit A client->server "I'm going to send a CD, you might not want to push until you see it" setting sounds reasonable to me. I would imagine that clients that support CD will always send it; servers that think they know better can ignore it, of course. ACCEPT_CACHE_DIGEST seems like it's optimised for the case that the browser doesn't want to send CD until it knows the server wants it, and it's OK if it doesn't show up in the first RT or two of the connection -- i.e., the client sends it sometime after the first request, and everyone is willing to wear a bit of inefficiency in the first few pushes, because we assume that there will be further interactions on the connection that can benefit from CD. I think I agree that doesn't work so well for 3rd party content. However, making settings persistent beyond the scope of a connection is something we've shied away from in the past; it's effectively defining a new kind of cache. Also, from a developer experience perspective, emitting new SETTINGS is not easy from some servers (never mind load balancers, CDNs, etc). If @mikewest's [Origin Policy](https://wicg.github.io/origin-policy/) had any life in it, that might be appropriate here. Alternatively, we could define a well-known resource for this sort of origin-wide HTTP configuration along the lines of [Site-Wide HTTP Headers](https://mnot.github.io/I-D/site-wide-headers/). That would make the interaction something like: ~~~ c s + SETTING WAIT_FOR_MY_DIGEST + | SETTING I_WANT_HTTPSTUFF | | GET /whatever | | +--------------------------------> | | | | PUSH /.well-known/httpstuff | | <--------------------------------+ | | | | 200 OK /whatever | | <--------------------------------+ | | | | CACHE_DIGEST | | +--------------------------------> | | | | PUSH some other stuff | | <--------------------------------+ | | | | | ~~~ WDYT? Of course, we could also define a response header to do this, or a couple of other things. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/410#issuecomment-364806895 ----==_mimepart_5a80e400a5b72_54c72aed307feed095392 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

A client->server "I'm going to send a CD, you might not want to push = until you see it" setting sounds reasonable to me. I would imagine that cli= ents that support CD will always send it; servers that think they know bett= er can ignore it, of course.

ACCEPT_CACHE_DIGEST seems like it's optimised for the case that the brow= ser doesn't want to send CD until it knows the server wants it, and it's OK= if it doesn't show up in the first RT or two of the connection -- i.e., th= e client sends it sometime after the first request, and everyone is willing= to wear a bit of inefficiency in the first few pushes, because we assume t= hat there will be further interactions on the connection that can benefit f= rom CD.

I think I agree that doesn't work so well for 3rd party content.

However, making settings persistent beyond the scope of a connection is= something we've shied away from in the past; it's effectively defining a n= ew kind of cache. Also, from a developer experience perspective, emitting n= ew SETTINGS is not easy from some servers (never mind load balancers, CDNs,= etc).

If @mikew= est's Origin Policy had any life in it, that might be appropriate here. Alt= ernatively, we could define a well-known resource for this sort of origin-w= ide HTTP configuration along the lines of Site-Wide HTTP Headers.

That would make the interaction something like:

c                                    s
+   SETTING WAIT_FOR_MY_DIGEST       +
|   SETTING I_WANT_HTTPSTUFF         |
|         GET /whatever              |
| +--------------------------------> |
|                                    |
|    PUSH /.well-known/httpstuff     |
| <--------------------------------+ |
|                                    |
|        200 OK /whatever            |
| <--------------------------------+ |
|                                    |
|        CACHE_DIGEST                |
| +--------------------------------> |
|                                    |
|    PUSH some other stuff           |
| <--------------------------------+ |
|                                    |
|                                    |

WDYT? Of course, we could also define a response header to do this, or a= couple of other things.

&mda= sh;
You are receiving this because you are subscribed to this thread.<= br />Reply to this email directly, view it on GitHub, or <= a href=3D"https://github.com/notifications/unsubscribe-auth/AORpyBQMvdC_Vg7= q8BT--EQzOyQfTtIzks5tT4oAgaJpZM4PpdF0">mute the thread.3D""

= ----==_mimepart_5a80e400a5b72_54c72aed307feed095392-- From nobody Mon Feb 12 05:37:01 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.596 X-Spam-Level: X-Spam-Status: No, score=-5.596 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 12 Feb 2018 05:36:57 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518442617; bh=EFvCd9xU7r/5BXuZpoShICT8ssutUbIU93bcDpRZnfQ=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=uATu+v4G4UPGpWYDpYeDGVg5bifc6Hk5BxW3oHH//rP87KJq7Zm8Mcr0O+HAoMK7T Fdn3UBa6YI+G+kkZijktujfV6CLetr005xUuxxTkMJB1RCcgdX9+u8jsFhl+DQ+ZL8 muV6wqMQdjBiULqpePc2Zj3ECnB5BjIMjC57Vscs= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] move acks to end and make them unnumbered (#488) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a819879bf67f_1fc1a3fa91d084f346893ce"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Feb 2018 13:37:00 -0000 ----==_mimepart_5a819879bf67f_1fc1a3fa91d084f346893ce Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/488 -- Commit Summary -- * move acks to end and make them unnumbered -- File Changes -- M draft-ietf-httpbis-client-hints.md (9) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/488.patch https://github.com/httpwg/http-extensions/pull/488.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/488 ----==_mimepart_5a819879bf67f_1fc1a3fa91d084f346893ce Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

You can view, comment on, or merge this pull request online at:

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Commit Summary

  • move acks to end and make them unnumbered

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----==_mimepart_5a819879bf67f_1fc1a3fa91d084f346893ce-- From nobody Mon Feb 12 05:41:56 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.616 X-Spam-Level: X-Spam-Status: No, score=-5.616 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 12 Feb 2018 05:41:52 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518442912; bh=YfJJE0lUUXmR/6GUkb3gVJJXUnNcp1uU1T5XlBn775U=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=RPnp+8kMCP2aN5Ifj7arkydD+HblyQQJNfAHPGLUkQJQ6OwLdHG9bPXsh0vCDqcqS R/gkfoP01DT919VkE574SAc6lprXKbLAtQGUAvEs1HfoXhfRwmrfQpCPE2cSJtBTZf FIUYVhIyTDELViZEDZLBvkG644+zHfOjXRm7x36E= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] move change log to appendix (#489) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8199a0c3efd_19002aea33eb0ecc380922"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Feb 2018 13:41:55 -0000 ----==_mimepart_5a8199a0c3efd_19002aea33eb0ecc380922 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/489 -- Commit Summary -- * move change log to appendix -- File Changes -- M draft-ietf-httpbis-expect-ct.md (2) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/489.patch https://github.com/httpwg/http-extensions/pull/489.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/489 ----==_mimepart_5a8199a0c3efd_19002aea33eb0ecc380922 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

You can view, comment on, or merge this pull request online at:

  https://github.com/httpwg/http-extensions/pull/489

Commit Summary

  • move change log to appendix

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----==_mimepart_5a8199a0c3efd_19002aea33eb0ecc380922-- From nobody Mon Feb 12 05:44:06 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=goGgzt+FKJUyYvkPPbhF0t915lU=; b=CxJm3TudPPJ/8DAi QvUo5hky2j8k8QX/e5NGtullOv1Zzb+CX+iUSKsT1Pk2l/c7UQBnbbNPeq6D6SYQ h/mrfVGAxqW9c3VSVmHRYH/PDAPDZBu69pLABExHscYBzofjCTHYxCHF2uvbItfK DU+1/ounR0FaJZi0GfclhbLAZAw= Date: Mon, 12 Feb 2018 13:44:02 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] make Acknowledgements appendix unnumbered (#490) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a819a21e28e4_631f2ad921148ec4783113"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Feb 2018 13:44:05 -0000 ----==_mimepart_5a819a21e28e4_631f2ad921148ec4783113 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/490 -- Commit Summary -- * make Acknowledgements appendix unnumbered -- File Changes -- M draft-ietf-httpbis-rfc6265bis.md (2) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/490.patch https://github.com/httpwg/http-extensions/pull/490.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/490 ----==_mimepart_5a819a21e28e4_631f2ad921148ec4783113 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

You can view, comment on, or merge this pull request online at:

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Commit Summary

  • make Acknowledgements appendix unnumbered

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----==_mimepart_5a819a21e28e4_631f2ad921148ec4783113-- From nobody Mon Feb 12 20:25:40 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=n+1hIN/RW1zLg24gmQq1O+Z9T/U=; b=f5xsGIqUjb/zSE36 s2pKR2kkrahKPHWwg+Zp6JT92irepzWESQ9DvAKolP+N/Z7SnnR/daTXSmqvgxse IK+HEPm7dYiOCLfN8bwwjspM8jpnnT6hBDDh0hFJbX1sNuYITBIsH+s+ZNeeoPno YOZ8URDMnNrqolO8BV4CxRBAdPw= Date: Tue, 13 Feb 2018 04:25:37 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Examples (#453) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8268c112c68_4e633fc79b25ef34202687"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Feb 2018 04:25:39 -0000 ----==_mimepart_5a8268c112c68_4e633fc79b25ef34202687 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #453 via e4cb12de9605ad0c6bd35e7a1a273ba79665b666. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/453#event-1470886311 ----==_mimepart_5a8268c112c68_4e633fc79b25ef34202687 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #453 via e4cb12d.

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----==_mimepart_5a8268c112c68_4e633fc79b25ef34202687-- From nobody Mon Feb 12 20:25:47 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=YXeo7fvh6bMwmYRntuXhtvJGpt0=; b=v5KFbNt+G2s7rhYj W7kqP/8VSjETGsoJOKAVcbqRFyOLBnw0kqlyViSgalviHdYniIZ1FDMJPdLzTb66 hSvsHbPK07JwBVJYoZQAfR95KzzlyxP7scRBO8IXwBhyreFH5e0HiZyiIWlGds8N omxFcrul+RBqdW91y7eCl4dyiGc= Date: Tue, 13 Feb 2018 04:25:39 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Advice on transport ports (#455) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8268c38b3bd_6e63fd35efacf282443ec"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Feb 2018 04:25:42 -0000 ----==_mimepart_5a8268c38b3bd_6e63fd35efacf282443ec Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Does anything stop someone from saying "my application looks up the well-known HTTPS url on port nnnn..."? Should it? (doing wellknownbis now...). -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/455#issuecomment-365147230 ----==_mimepart_5a8268c38b3bd_6e63fd35efacf282443ec Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Does anything stop someone from saying "my application looks up the well-known HTTPS url on port nnnn..."?

Should it? (doing wellknownbis now...).

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----==_mimepart_5a8268c38b3bd_6e63fd35efacf282443ec-- From nobody Mon Feb 12 20:26:51 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.401 X-Spam-Level: X-Spam-Status: No, score=-5.401 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 12 Feb 2018 20:26:47 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518496007; bh=RqbB9Y7tPv7icguE/uHWVQjNTsq3iJn5tvzD1qG+hXs=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=r9rn+VsRxpK7SrLXApcpKAXUEMe0BqOvOXH4eGNrUAb8IbdRWZGbQrbs0ZYaCZYCE KalsUOxBCFvYooEise9GsqdrSLW6DC3DrS/SgrgPPYhp3YxcYi79ZINeY05yHAltlw r1TOS4FyrWCkvrv56xzf8yxQszYZM9gCwCCITdfM= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] bcp56bis: Status code reason phrase (#478) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8269076556b_4e783fc79b25ef34944d4"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Feb 2018 04:26:50 -0000 ----==_mimepart_5a8269076556b_4e783fc79b25ef34944d4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Merged #478. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/478#event-1470887188 ----==_mimepart_5a8269076556b_4e783fc79b25ef34944d4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Merged #478.

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----==_mimepart_5a8269076556b_4e783fc79b25ef34944d4-- From nobody Mon Feb 12 20:26:59 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.464 X-Spam-Level: X-Spam-Status: No, score=-0.464 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=zxfTN4AD1+/sWfBZyAGn+eZ62WY=; b=qIcJzTbC/h/E4Vu5 hXp2PN6PIOfD8OcUkGhnviZes5OfMOYAtFFB8mB3z/q6zTFCaijAyYRO3WPGBo/a lgaAJyXDQD/6GIYp+hesej1wTmQGyufGmOoEb1gwTLN8lfvTdV0QqF6B6/502gcP jjVIhzTly7dtMqdIYXS8FGhmUD4= Date: Tue, 13 Feb 2018 04:26:51 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] bcp56bis: Status code reason phrase (#478) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a82690b4c6e2_25872afd22baaec41124e1"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Feb 2018 04:26:57 -0000 ----==_mimepart_5a82690b4c6e2_25872afd22baaec41124e1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Thanks! -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/478#issuecomment-365147372 ----==_mimepart_5a82690b4c6e2_25872afd22baaec41124e1 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Thanks!

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----==_mimepart_5a82690b4c6e2_25872afd22baaec41124e1-- From nobody Mon Feb 12 20:44:35 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.411 X-Spam-Level: X-Spam-Status: No, score=-0.411 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=XJ4SN3Byy6hATypNf3vC+rgs6EY=; b=wPDjYp0KdQN0iC3j xi2MNMovpNnbtxHQU9i0pxLJV99J/b+tl0r1+OpE1w7sUXWZt0uciJCZEbpARSyO w4ETJU9SwsHn7Lx8XOKNzUCG+jTztI5D9Go142X8cXi0gUC3Kc8d3r8kdJ+rJqGb aw1+ES0Vq/xZYbvbLCf5K2Y5wJs= Date: Tue, 13 Feb 2018 04:44:28 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Connections (#458) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a826d2c3ded3_6e3d3ffae2cbcf383407f"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Feb 2018 04:44:34 -0000 ----==_mimepart_5a826d2c3ded3_6e3d3ffae2cbcf383407f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #458 via 7361864bbd20644bd5fc11a3dc3b475501611a69. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/458#event-1470899633 ----==_mimepart_5a826d2c3ded3_6e3d3ffae2cbcf383407f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #458 via 7361864.

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----==_mimepart_5a826d2c3ded3_6e3d3ffae2cbcf383407f-- From nobody Tue Feb 13 17:35:22 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=oMCdHIhqvlx7KSnoUT1KGuIL/Ds=; b=iwp3ImJrM7OU2xov Oj06K5KQw5dsCC3+LWfRbEz8Ff5TlIYjbTKcfhryRHfgYnHvAR90+SjEcpnJndql 8110wSfumA6hBtPMM5aTIlops4XVvysNZC6yTsaQJrz2xyQqsg6TcaC67opdXP2M DtvBRMxtp2KSqrVlhd8D9oMhh+0= Date: Wed, 14 Feb 2018 01:35:18 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Digest Auth (#457) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a839255a1e91_549a3fd2c34c0f38978a1"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Feb 2018 01:35:21 -0000 ----==_mimepart_5a839255a1e91_549a3fd2c34c0f38978a1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Reopening; forgot that 7616 added algorithm agility. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/457#issuecomment-365466433 ----==_mimepart_5a839255a1e91_549a3fd2c34c0f38978a1 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Reopening; forgot that 7616 added algorithm agility.

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----==_mimepart_5a839255a1e91_549a3fd2c34c0f38978a1-- From nobody Tue Feb 13 17:35:27 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.412 X-Spam-Level: X-Spam-Status: No, score=-0.412 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=d6300KRuh0/iM5LQtNno1DUIRVw=; b=BGR5jMDmJ8rIiVpR z1Yi6vikMOTfDtMbAhrWm3iVDVMgx7JYhBaclg62pYmClxTtwnm5AjygZNODpZOW /LwVhYP7ho5ousPURxiwdL87z0HTI3OyKTYBADssbR0QRYOsUX9+/ah4+OEHUDzU XDbl3ty03rcS1Dqjw/pKZMTL4kE= Date: Wed, 14 Feb 2018 01:35:18 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Digest Auth (#457) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8392568cc28_35e73fc5a6aa4f28177711"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Feb 2018 01:35:21 -0000 ----==_mimepart_5a8392568cc28_35e73fc5a6aa4f28177711 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Reopened #457. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/457#event-1472909240 ----==_mimepart_5a8392568cc28_35e73fc5a6aa4f28177711 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Reopened #457.

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----==_mimepart_5a8392568cc28_35e73fc5a6aa4f28177711-- From nobody Tue Feb 13 22:15:00 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=DlH0kHZZ1RJxu4uHm2XPYfy4Co0=; b=PJkIIUFqrUf5fA0r pQZzCFn8M76HO2zLbQ8Ktx30XHvA6A7F315Mglf2M+I3IkzIBkMvjmJpnahet7vD MwfFH+w7C8SpLJaKj+7LYLN95RMqy1orTgwDD4o9IKWHnXGgQWD35OOsrPA/ZE8l roZC7OAXgYHdQgbH89Q7o5EQDhY= Date: Wed, 14 Feb 2018 06:14:55 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Client capabilities / expectations (#491) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a83d3df8b7b9_351f3fbfad68af2c708de"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Feb 2018 06:14:58 -0000 ----==_mimepart_5a83d3df8b7b9_351f3fbfad68af2c708de Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit The capabilities of client regarding things like automatic handling of redirects varies widely; while it's assumed in Web browsers, it's much less clear what's expected for other applications. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/491 ----==_mimepart_5a83d3df8b7b9_351f3fbfad68af2c708de Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

The capabilities of client regarding things like automatic handling of redirects varies widely; while it's assumed in Web browsers, it's much less clear what's expected for other applications.

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----==_mimepart_5a83d3df8b7b9_351f3fbfad68af2c708de-- From nobody Tue Feb 13 22:20:41 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=TP9NLC6abQJnkfywNmWpD+WZRz4=; b=FHcKv3PstPJqWoYN iEHZxJOe0yZCQQIqKFFjUabss8nZS6fYWwSwNBSd/Q+I66OTu0bo2DceXZI1Cn1r GJcIZss7RUIVxzkGZ2Uk5rPBBcYOD3MGnf9hmzIaseMt8CJqIioM5LG4oQkUXNQj 7H1h6FcdmYiMZmuuE9ZXwP19Kgo= Date: Wed, 14 Feb 2018 06:20:38 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Protocols based upon HTTP and IANA registries (#492) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a83d53626817_37972ae4e2764ed0160668"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Feb 2018 06:20:40 -0000 ----==_mimepart_5a83d53626817_37972ae4e2764ed0160668 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Michael Sweet pointed out IPP, which uses HTTP POST and status codes (very basically) to get its job done, and it doesn't register anything new. When this is the case, it doesn't seem harmful to say that they can use HTTP registries. What's harmful is when a non-HTTP protocol puts something into HTTP's registries, creating confusing about what can be used where. Is it sensible to drop the aspect of "using HTTP" that is: > The message formats described in {{RFC7230}} and/or {{RFC7540}} are used in conjunction with the IANA registries defined for HTTP. ... and add a requirement that protocols that are based upon HTTP MUST not register anything in HTTP's registries, but instead define their own registries if they want to add new protocol artefacts? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/492 ----==_mimepart_5a83d53626817_37972ae4e2764ed0160668 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Michael Sweet pointed out IPP, which uses HTTP POST and status codes (very basically) to get its job done, and it doesn't register anything new.

When this is the case, it doesn't seem harmful to say that they can use HTTP registries. What's harmful is when a non-HTTP protocol puts something into HTTP's registries, creating confusing about what can be used where.

Is it sensible to drop the aspect of "using HTTP" that is:

The message formats described in {{RFC7230}} and/or {{RFC7540}} are used in conjunction with the IANA registries defined for HTTP.

... and add a requirement that protocols that are based upon HTTP MUST not register anything in HTTP's registries, but instead define their own registries if they want to add new protocol artefacts?

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----==_mimepart_5a83d53626817_37972ae4e2764ed0160668-- From nobody Tue Feb 13 22:21:14 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=zYICg9lvDKZQs1/dGk92Lr2+K58=; b=i9Ib/29juK0v1o7H ZrOcXmeatv2znjmzS1XDyIy8OMi9IQSf6c+nmdXnxXqW2Tgj1GIu1cxOUhjHf/CH wpiMXJj9qQyRKnjm1+ZMRw8cCx00hJBM1esh4GbDD0RB8ORQOvvPO1ntsDhPMsrZ gRZPWQ01gx2mTiEhFot1RGqWMrw= Date: Wed, 14 Feb 2018 06:21:10 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Requirements (#493) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a83d5558cf19_ee82adb5b848ecc1101a2"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Feb 2018 06:21:12 -0000 ----==_mimepart_5a83d5558cf19_ee82adb5b848ecc1101a2 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Is it good practice to use RFC2119 requirements in a BCP like this? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/493 ----==_mimepart_5a83d5558cf19_ee82adb5b848ecc1101a2 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Is it good practice to use RFC2119 requirements in a BCP like this?

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----==_mimepart_5a83d5558cf19_ee82adb5b848ecc1101a2-- From nobody Wed Feb 14 07:55:01 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 14 Feb 2018 07:54:55 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518623696; bh=hZxvlV+jrUqbzGCmqhv3l2kYfFn6UBM69ZXRVaDOQiA=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=OcWhJjTV6jDTOoesD7OJQR/j6W4YbnZswQzuzNDWh3n3xFOYCnB36n/NSpr/Rf2ot A0NNJ5uchtNsrLpsZEzMKi+4rtNbIfXpw9Ne0dXlWzD9EhfNubMUe3mlIlJnjivr4N c7b5yQ9QZwldjsllQAIz+dInx9ktGdCy+LwG/f2Q= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Protocols based upon HTTP and IANA registries (#492) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a845bcf23783_3d592b1b08bf4ed014705"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Feb 2018 15:54:59 -0000 ----==_mimepart_5a845bcf23783_3d592b1b08bf4ed014705 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit It's a fine line; I'd go one step further. It's okay if they use the entries *unchanged*. They MUST NOT register anything new, and they MUST NOT modify the semantics of existing entries. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/492#issuecomment-365651247 ----==_mimepart_5a845bcf23783_3d592b1b08bf4ed014705 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

It's a fine line; I'd go one step further. It's okay if they use the entries unchanged. They MUST NOT register anything new, and they MUST NOT modify the semantics of existing entries.

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----==_mimepart_5a845bcf23783_3d592b1b08bf4ed014705-- From nobody Wed Feb 14 17:34:18 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=GMnu7I/2YWrsHg+S04qrmNsKkUE=; b=tgEN+T9PAZaBfkkl c6YWOvBbGcW4jr/8N86AmtUZe/qzh4wfsXvxQCejiJm0dF+Uz20EWy2f/Io2h4EC UMpOsuc1WqVh6JIsKZ2KUsjHhpqOQngYt3xXWRbYQ4HwyKB2JcPPwxjoLG03FnKp mGiY58W//SP/oKsxQ02+btj94bE= Date: Thu, 15 Feb 2018 01:34:13 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Cookie removal algorithm (#494) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a84e3956d4b_55e73f898eee6f2c28459a"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Feb 2018 01:34:17 -0000 ----==_mimepart_5a84e3956d4b_55e73f898eee6f2c28459a Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit This foremost relates to the arbitrary limits that cookie stores place on cookies, both globally and per-domain. RFC 6265 says the following: > At any time, the user agent MAY "remove excess cookies" from the > cookie store if the number of cookies sharing a domain field exceeds > some implementation-defined upper bound (such as 50 cookies). > > At any time, the user agent MAY "remove excess cookies" from the > cookie store if the cookie store exceeds some predetermined upper > bound (such as 3000 cookies). > > When the user agent removes excess cookies from the cookie store, the > user agent MUST evict cookies in the following priority order: > > 1. Expired cookies. > > 2. Cookies that share a domain field with more than a predetermined > number of other cookies. > > 3. All cookies. > > If two cookies have the same removal priority, the user agent MUST > evict the cookie with the earliest last-access date first. We did some investigation into this and discovered some problems with this process as implemented. Browsers tend to remove a fixed number of cookies once they hit storage limits. From what I can tell, browsers sort by last-access, but remove up to a fixed number of cookies. This is bad for the integrity of storage. Retaining some, but not all cookies is a great recipe for getting incomplete state. That can be a security exposure. That was part of what made some of the attacks in [this paper](https://www.usenix.org/system/files/conference/usenixsecurity15/sec15-paper-zheng.pdf) possible and motivated the the [leave-secure-cookies-alone](https://tools.ietf.org/html/draft-west-leave-secure-cookies-alone) fix. When we looked at this we first concluded on the following algorithm: 1. If cookies exceed the limit, remove all cookies for other domains (for `foo.example.com`, remove `(!foo).example.com` cookies, but not example.com cookies). 2. If cookies still exceed the limit, remove all cookies for other paths (for `foo.example.com/foo`, remove `foo.example.com/(!foo)`). 3. If cookies still exceed the limit, remove all related cookies (for `foo.example.com`, remove anything ending in `example.com`). On review, I think that we can continue to use last-access date to drive this, with a much smaller change. I'm proposing two small changes: * Require that last-access is set to the same value for every accessed cookie when constructing the Cookie header field (the text currently says the "current date and time". * Require that when an unexpired cookie is removed, require that all cookies that share a domain and have the same (or older) last-access date also be removed. This ensures that if a site receives incomplete cookie state, then it is at least an incomplete state that might reasonably have been created by an adjacent site. For example, say that `foo.example.com` installs and depends on cookies at `example.com`, then if `bar.example.com` triggers deletion, then it will remove only `foo.example.com` cookies. It can't be perfect because there is a risk that `example.com` cookies are actually specific to `foo.example.com` and have an interdependency on `foo.example.com` cookies, but that's a risk we're already exposed to. This can result in the same results as the algorithm I described above, but it also might allow for more granular removal. For instance, if `1.example.com` through `9.example.com` are visited in that order and `9.example.com` causes cookies to exceed the limit, then cookies will be removed for `1.example.com` first The algorithm above would cause cookies for 1 through 8 to be removed at once, which is more severe than we need. As the people driving this no longer work for Mozilla, I thought that I would record our conclusions. I don't know if we have the resources to continue to investigate implementation, but I'm happy to create a PR for the relevant section if the WG thinks that this is a reasonable change. I understand that @mikewest still prefers [cookie priorities](https://tools.ietf.org/html/draft-west-cookie-priority), but no one at Mozilla has any interest in that solution and it didn't seem to get any traction when we discussed it before. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/494 ----==_mimepart_5a84e3956d4b_55e73f898eee6f2c28459a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

This foremost relates to the arbitrary limits that cookie stores place on cookies, both globally and per-domain.

RFC 6265 says the following:

At any time, the user agent MAY "remove excess cookies" from the
cookie store if the number of cookies sharing a domain field exceeds
some implementation-defined upper bound (such as 50 cookies).

At any time, the user agent MAY "remove excess cookies" from the
cookie store if the cookie store exceeds some predetermined upper
bound (such as 3000 cookies).

When the user agent removes excess cookies from the cookie store, the
user agent MUST evict cookies in the following priority order:

  1. Expired cookies.

  2. Cookies that share a domain field with more than a predetermined
    number of other cookies.

  3. All cookies.

If two cookies have the same removal priority, the user agent MUST
evict the cookie with the earliest last-access date first.

We did some investigation into this and discovered some problems with this process as implemented. Browsers tend to remove a fixed number of cookies once they hit storage limits. From what I can tell, browsers sort by last-access, but remove up to a fixed number of cookies.

This is bad for the integrity of storage. Retaining some, but not all cookies is a great recipe for getting incomplete state. That can be a security exposure. That was part of what made some of the attacks in this paper possible and motivated the the leave-secure-cookies-alone fix.

When we looked at this we first concluded on the following algorithm:

  1. If cookies exceed the limit, remove all cookies for other domains (for foo.example.com, remove (!foo).example.com cookies, but not example.com cookies).
  2. If cookies still exceed the limit, remove all cookies for other paths (for foo.example.com/foo, remove foo.example.com/(!foo)).
  3. If cookies still exceed the limit, remove all related cookies (for foo.example.com, remove anything ending in example.com).

On review, I think that we can continue to use last-access date to drive this, with a much smaller change. I'm proposing two small changes:

  • Require that last-access is set to the same value for every accessed cookie when constructing the Cookie header field (the text currently says the "current date and time".

  • Require that when an unexpired cookie is removed, require that all cookies that share a domain and have the same (or older) last-access date also be removed.

This ensures that if a site receives incomplete cookie state, then it is at least an incomplete state that might reasonably have been created by an adjacent site. For example, say that foo.example.com installs and depends on cookies at example.com, then if bar.example.com triggers deletion, then it will remove only foo.example.com cookies. It can't be perfect because there is a risk that example.com cookies are actually specific to foo.example.com and have an interdependency on foo.example.com cookies, but that's a risk we're already exposed to.

This can result in the same results as the algorithm I described above, but it also might allow for more granular removal. For instance, if 1.example.com through 9.example.com are visited in that order and 9.example.com causes cookies to exceed the limit, then cookies will be removed for 1.example.com first The algorithm above would cause cookies for 1 through 8 to be removed at once, which is more severe than we need.

As the people driving this no longer work for Mozilla, I thought that I would record our conclusions. I don't know if we have the resources to continue to investigate implementation, but I'm happy to create a PR for the relevant section if the WG thinks that this is a reasonable change.

I understand that @mikewest still prefers cookie priorities, but no one at Mozilla has any interest in that solution and it didn't seem to get any traction when we discussed it before.

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----==_mimepart_5a84e3956d4b_55e73f898eee6f2c28459a-- From nobody Thu Feb 15 19:10:42 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=wkczmcpH7paM2w2HkQnzAV2VmUA=; b=v/DPkUYhPh6mhHaZ vSKzIis7SvbM4u9NySR9poD51Z6klYJMqdGwJEEgd8CXkjDu1OVaTUAElX2py+YJ +49yhdlEFAGPiFvSLMoOgtpiz9nYI2AeDYI6LG92rObnPj4k4cSlNLZv3TEwouGQ lYYvR/cjFTNmV6QhpaMKWs8QKBQ= Date: Fri, 16 Feb 2018 03:10:35 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a864bab7d57e_28292b003a39aed0566eb"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2018 03:10:41 -0000 ----==_mimepart_5a864bab7d57e_28292b003a39aed0566eb Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Bare labels are also used as the keys in dictionaries and parameters, so that seems... awkward. Also, it'd force everyone using labels to say "take the first member of the tuple...". Another solution would be to serialise the label of PLABELs as uppercase on the wire. E.g., a mixed list could look like: > MixedListExample: 1, "foo", bar, BAZ;bat .. containing an integer, string, label and plabel with one empty parameter. Does that seem too hacky? I kind of like the visual emphasis of the "main" label, but discriminating data structures based on case... hm. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366133211 ----==_mimepart_5a864bab7d57e_28292b003a39aed0566eb Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Bare labels are also used as the keys in dictionaries and parameters, so= that seems... awkward. Also, it'd force everyone using labels to say "take= the first member of the tuple...".

Another solution would be to serialise the label of PLABELs as uppercase= on the wire.

E.g., a mixed list could look like:

MixedListExample: 1, "foo", bar, BAZ;bat

.. containing an integer, string, label and plabel with one empty parame= ter.

Does that seem too hacky? I kind of like the visual emphasis of the "mai= n" label, but discriminating data structures based on case... hm.

&mda= sh;
You are receiving this because you are subscribed to this thread.<= br />Reply to this email directly, view it on GitHub, or <= a href=3D"https://github.com/notifications/unsubscribe-auth/AORpyNOkFZWh-8u= g01qv-Aa_84ouACJEks5tVPGrgaJpZM4Q1Sl9">mute the thread.3D""

= ----==_mimepart_5a864bab7d57e_28292b003a39aed0566eb-- From nobody Thu Feb 15 19:11:48 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=6FBfgqoQXPoVwqbvh8dW1/M8IYA=; b=PaK1CqRocvJPH1XJ 26o0OZN1tsajsTgXPhRhWQmHFS9RrbuNrK+M3husDuexaq7Z2AveQKtEee1kudS6 HwggFT/jlG/Ofrp9iyAS85LMZorbdRm8LEEN0ag8sVeBEH9G8dcwjuiAq3Am+Yjg Qjv50JJP7TIeOfXnqqFzcKbr3UA= Date: Fri, 16 Feb 2018 03:11:43 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Number algorithm (#475) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a864bef6a6c4_19633f928e66ef30899eb"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2018 03:11:46 -0000 ----==_mimepart_5a864bef6a6c4_19633f928e66ef30899eb Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I just meant that what's there is only a sketch :) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/475#issuecomment-366133344 ----==_mimepart_5a864bef6a6c4_19633f928e66ef30899eb Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I just meant that what's there is only a sketch :)

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----==_mimepart_5a864bef6a6c4_19633f928e66ef30899eb-- From nobody Thu Feb 15 19:15:22 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.402 X-Spam-Level: X-Spam-Status: No, score=-5.402 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 15 Feb 2018 19:15:18 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518750918; bh=TuwsfgV/kZ9Z9hB1xNW3UGQjgQ4f4p8FAAtDp2W0UAw=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=cQkLj4CRYnl4GtTQTaLnW0kqVcA2qrTc6OycZTMlw2om92zmFAqJ0vJB+ezJNE7D+ /KEZbMjx0WJNA5/TWsXA3AVyywhU/ULcxRJdtSPgtQ71+Q1Rsn8NsLR4sPb+zqDt0H nOsoPqxxdHe37IgI6iMk91fYE3dpj66HQqJpKQEc= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Dictionary parsing - trailing comma (#479) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a864cc6cac77_356f2ab99fe30ed0166987"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2018 03:15:21 -0000 ----==_mimepart_5a864cc6cac77_356f2ab99fe30ed0166987 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #479 via 3ed28941cb4a8ecc6be4e9e08c579220b6a23046. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/479#event-1477208296 ----==_mimepart_5a864cc6cac77_356f2ab99fe30ed0166987 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #479 via 3ed2894.

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----==_mimepart_5a864cc6cac77_356f2ab99fe30ed0166987-- From nobody Thu Feb 15 20:08:13 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.01 X-Spam-Level: X-Spam-Status: No, score=-2.01 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=F3pC1B2pJo12dPYM2t1YdsbLZeQ=; b=C/EKXZMN5pbdg8Nf IjVE6RLbyIxgOPgVW89R0Autg0Eo4iwTKBAZC5ciREW4dkOIRvbPWjVvu2xMNJ0L +mXp25senaJHGE489ynBrjPIJ6SGuCOUsmeC1Ai1hEf+tvtoaO7FFM/r2rszIPZ1 z2D4aXiJSrdW/gpchAqfvn+aTVk= Date: Fri, 16 Feb 2018 04:08:09 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a865928a6f40_7e992ae62bf1ced022263e"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2018 04:08:11 -0000 ----==_mimepart_5a865928a6f40_7e992ae62bf1ced022263e Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit > Bare labels are also used as the keys in dictionaries and parameters, so that seems... awkward. This is only the algorithm for lists, and lists are the only structures where a label or a plabel could exist in the same place. (?) > Also, it'd force everyone using labels to say "take the first member of the tuple...". Everyone using *lists of* labels. But then, don't they already have to do some extra work in this space, since `list_member = item / parameterised`? > Does that seem too hacky? ``` Foo-Bar: TEXT/HTML; charset=utf-8 ``` :worried: ``` List-Of-Foo: TEXT/HTML; charset=utf-8, TEXT/PLAIN; charset=utf-8 Reference-To-Foo: text/html ``` :grimacing: -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366139294 ----==_mimepart_5a865928a6f40_7e992ae62bf1ced022263e Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Bare labels are also used as the keys in dictionaries and parameters, so= that seems... awkward.

This is only the algorithm for lists, and lists are the only structures = where a label or a plabel could exist in the same place. (?)

Also, it'd force everyone using labels to say "take the first member of = the tuple...".

Everyone using lists of labels. But then, don't they already h= ave to do some extra work in this space, since list_member =3D item /= parameterised?

Does that seem too hacky?

Foo-Bar: TEXT/HTML; charset=3Dutf-8

=F0=9F=98=9F

List-Of-Foo: TEXT/HTML; charset=3Dutf-8, TEXT/PLAIN; charset=3Du=
tf-8
Reference-To-Foo: text/html

=F0=9F=98=AC

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= ----==_mimepart_5a865928a6f40_7e992ae62bf1ced022263e-- From nobody Thu Feb 15 20:32:50 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -6.999 X-Spam-Level: X-Spam-Status: No, score=-6.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 15 Feb 2018 20:32:46 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518755566; bh=NlNMmIXXBdYeFzFYHcF8EXXd+TcIKRc1GyLUQDSetlQ=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=kszZLNdi4NmUa98bmiSLB3/fa0LEt4TTuQZvCyw+jFQEM4EgFJ5/BlP0ARLK+R+Dq qvMRwYElnnlpuGPTAx95jgnmxYiNme7kx84RHTubPXoZmMz2NgP9RKcmZ4gHO8xXPq AihK1bkfyVcQK4bfE6TJELRNoWZMp7kucgtl4w7c= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Number algorithm (#475) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a865eee5e0df_57cd3f84d08c0f3436007f"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2018 04:32:49 -0000 ----==_mimepart_5a865eee5e0df_57cd3f84d08c0f3436007f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Just call me the problem dwarf. (I dig too deep.) Integer is a weird one, though. The ABNF limits input to 19 characters (plus hyphen), the prose restricts output values, and the algorithm glosses the actual transformation of characters to value. So the authoritative specification is all over the place. Do you have to choose which part is more authoritativer (#477) before you can work out how to flesh out the sketch? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/475#issuecomment-366141686 ----==_mimepart_5a865eee5e0df_57cd3f84d08c0f3436007f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Just call me the problem dwarf. (I dig too deep.)

Integer is a weird one, though. The ABNF limits input to 19 character= s (plus hyphen), the prose restricts output values, and the algorithm glo= sses the actual transformation of characters to value. So the authoritat= ive specification is all over the place.

Do you have to choose which part is more authoritativer (#477) before you c= an work out how to flesh out the sketch?

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= ----==_mimepart_5a865eee5e0df_57cd3f84d08c0f3436007f-- From nobody Fri Feb 16 08:40:06 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.029 X-Spam-Level: X-Spam-Status: No, score=-2.029 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=MVCUwvzrZ8wSf4VuOKpgbVErcuw=; b=VY4WBARReDNQqhrg hD+4/BBfH/C7K76KrdZXOVgI33P+AGreTZS6B/ldkhFARGlif2I2mdAvJny41P8D XZMzkEAmFZPafa336a2n46wwryWQTfhwJYsUhlD1mWq+AjD2wG0k+q8EN94xMQCc T4Q1Mmppd2l/7F+4yOoZHxbcqfw= Date: Fri, 16 Feb 2018 16:40:01 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a870960e94e6_1d0c2abbd22c0ed03391"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2018 16:40:05 -0000 ----==_mimepart_5a870960e94e6_1d0c2abbd22c0ed03391 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit In addition to @phluid61's great points, the draft says a goal is to be useful for "revisions of existing header field specifications". Changing the spelling of parameterised labels would seem to give up on that. Re "take the first member of the tuple", I suspect the right wording for specifications is to talk about the label and its parameter map, not the tuple that the current parsing algorithm currently returns. Web specs would likely use ["structs"](https://infra.spec.whatwg.org/#structs) for this. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366288433 ----==_mimepart_5a870960e94e6_1d0c2abbd22c0ed03391 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

In addition to @phluid61's great points, the draft says a goal is to be useful f= or "revisions of existing header field specifications". Changing the spelli= ng of parameterised labels would seem to give up on that.

Re "take the first member of the tuple", I suspect the right wording for= specifications is to talk about the label and its parameter map, not the t= uple that the current parsing algorithm currently returns. Web specs would = likely use "structs" for this.

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= ----==_mimepart_5a870960e94e6_1d0c2abbd22c0ed03391-- From nobody Sat Feb 17 12:38:04 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -4.373 X-Spam-Level: X-Spam-Status: No, score=-4.373 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=0.726, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sat, 17 Feb 2018 12:38:00 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518899880; bh=NHI5gxlCK76zBV2VeP84xiJw997DdseSYt8TkTKVzxE=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=yvWIzyrU8YyK83CxuorlhT/Aap44/wad6iZXhpduROp5TOQTyrgLHCS4W+l4oSjOa +zvdo9wEDdmxWmYfMANlMlCI35K4Y9NEsH+mSCMdWFPeveFMqEAsyCraMin3XUZyxG pYl6KEPmKvk71jaB65naK+ZJnCi/goVIGCoeW3+U= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8892a88ec70_cba3f8ee3b0ef30190493"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Feb 2018 20:38:02 -0000 ----==_mimepart_5a8892a88ec70_cba3f8ee3b0ef30190493 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit One argument against 2 is that it robs future HPACK-oids of a clue to what they're being asked to compress. One argument against 1 is that not having a type-marker reduces the chance of somebody defining a header as "Either a list or a dict". I don't think I could personally make the call without a coin. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-366469659 ----==_mimepart_5a8892a88ec70_cba3f8ee3b0ef30190493 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

One argument against 2 is that it robs future HPACK-oids of a clue to = what they're being asked to compress.

One argument against 1 is that not having a type-marker reduces the ch= ance of somebody defining a header as "Either a list or a dict".

I don't think I could personally make the call without a coin.

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= ----==_mimepart_5a8892a88ec70_cba3f8ee3b0ef30190493-- From nobody Sat Feb 17 12:42:37 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: 1.153 X-Spam-Level: * X-Spam-Status: No, score=1.153 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.282, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=19BXOgiGOD6mDsGe83qdRNuPiUE=; b=iE6Gro4RVKb7Guq2 5DealuS22EdGDoGL5h8Z2xR9TZnHGfOrqRTd6Qxs23ruyhyed+XArfLqkjg6CU6v 5mPLi+4pUWY9nCWTWNzppPpp/ZkDQs/1bN2wsB38t3kYv/6OERgsR6iFrxcQTDQ0 ona3eaRCC4vTxFi2hBarlw9XFws= Date: Sat, 17 Feb 2018 20:42:33 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Length limits on types (#433) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8893b930d74_493d3f9f4464ef381027fa"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Feb 2018 20:42:36 -0000 ----==_mimepart_5a8893b930d74_493d3f9f4464ef381027fa Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit The limits allow fixed-space implementations, which is a good thing from a security point of view. We should examine how long min/typ/max headers going up to the proposed limits come out. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/433#issuecomment-366469941 ----==_mimepart_5a8893b930d74_493d3f9f4464ef381027fa Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

The limits allow fixed-space implementations, which is a good thing from a security point of view.

We should examine how long min/typ/max headers going up to the proposed limits come out.

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----==_mimepart_5a8893b930d74_493d3f9f4464ef381027fa-- From nobody Sat Feb 17 13:00:07 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.118 X-Spam-Level: X-Spam-Status: No, score=-5.118 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sat, 17 Feb 2018 13:00:03 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518901203; bh=aLhk1SWfpqg5CTBtC+CVysfGB3nJArc+5irsMZauDzM=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=K6cfv171sDdAZGt720dqYm6tciaTDrByDQ9Rt+NOS8V62UIJAcf2K8qX85PW2Sf2y XbtDE7o7/UGo1IiVVMc8cpb7cAaWtamhsEC+4XwG7IdQuPuUD5gRqcfSXH/Ks9cmr8 eF3/oVK32JVeevEAd92Uz7NV4oQ8ThXBhVX3ujIc= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8897d3337af_37ef2abadef34ecc20067c"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Feb 2018 21:00:06 -0000 ----==_mimepart_5a8897d3337af_37ef2abadef34ecc20067c Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I think we should retain the algorithms, because if *we* cannot write concise readable code for parsing this stuff, we have already failed before we reached the door. With respect to label and plabel I think the close naming messes with our brains: "label" is an identifier, "plabel" is more like a function call with parameters. Maybe "label" should be renamed to "ident" ? The fact that the parser cannot tell them apart until it sees the ';' or something else, is not different from telling integer/float apart until we spot the '.' -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366470999 ----==_mimepart_5a8897d3337af_37ef2abadef34ecc20067c Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

I think we should retain the algorithms, because if we cannot= write concise readable code for parsing this stuff, we have already fail= ed before we reached the door.

With respect to label and plabel I think the close naming messes with = our brains: "label" is an identifier, "plabel" is more like a function ca= ll with parameters. Maybe "label" should be renamed to "ident" ?

The fact that the parser cannot tell them apart until it sees the ';' = or something else, is not different from telling integer/float apart unti= l we spot the '.'

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= ----==_mimepart_5a8897d3337af_37ef2abadef34ecc20067c-- From nobody Sat Feb 17 13:09:02 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: 0.617 X-Spam-Level: X-Spam-Status: No, score=0.617 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=0.726, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=lsH+ettFRTvtl2U5K6vE9wA3+Ns=; b=UoDXW2LFMVSw5tjK z5fL5hJb0v09Ge0q8SO9FtYa3qtOaJmsKt9k6WGAlkhpMKxMerZ/Sf6deSByaF2T GYFUm2ZeqcYOQmjzFNqqqSjUMim3OwvJtkArAAPSKj576FttGve/VZtY3Iq3dCcO LylPSxKxCKHX/cLI1bWD+rdQlLQ= Date: Sat, 17 Feb 2018 21:08:58 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8899ea585c3_50bb3f9f4464ef38294164"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Feb 2018 21:09:01 -0000 ----==_mimepart_5a8899ea585c3_50bb3f9f4464ef38294164 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Another argument against 1: Yes, "items" can be spotted by looking at the first char. But you cannot tell integer from float until you run into a '.' or something else later. Similarly label/plabel cannot be told apart until you run into a ';' or something else later. So the real question seems to me to be if we want to be able to tell all the types apart from the first char ? Given how simple our parsing rules are, I tend to say no, and thus no prefix-char on list/dict. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-366471535 ----==_mimepart_5a8899ea585c3_50bb3f9f4464ef38294164 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Another argument against 1:

Yes, "items" can be spotted by looking at the first char.

But you cannot tell integer from float until you run into a '.' or somet= hing else later.

Similarly label/plabel cannot be told apart until you run into a ';' or = something else later.

So the real question seems to me to be if we want to be able to tell all= the types apart from the first char ?

Given how simple our parsing rules are, I tend to say no, and thus no pr= efix-char on list/dict.

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= ----==_mimepart_5a8899ea585c3_50bb3f9f4464ef38294164-- From nobody Sat Feb 17 13:34:59 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: 0.571 X-Spam-Level: X-Spam-Status: No, score=0.571 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=0.7, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=gLB1AXMwGuozD5cMCZFAStxXALI=; b=v3S2jfl0PJVxZVmB w2HOMS8Xxbkpe//3luh13NVGFhZgiqtHZpHmSYaNyN2HgwKerkN2Fw+ODGnr0aJ4 hTq6oGhQ86lZtKAaftaXge1a0eULcqYXFhqKqWixl1/fF45sA4VlZQnt/arnvawK Brd8CmZO0xUeUyhaZb4YK3JY1d0= Date: Sat, 17 Feb 2018 21:34:55 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Number algorithm (#475) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a889fff40769_37f22abadef34ecc149242"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Feb 2018 21:34:57 -0000 ----==_mimepart_5a889fff40769_37f22abadef34ecc149242 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Both integer and float ABNF allows leading zeros. Do we want that ? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/475#issuecomment-366473121 ----==_mimepart_5a889fff40769_37f22abadef34ecc149242 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Both integer and float ABNF allows leading zeros. Do we want that ?

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----==_mimepart_5a889fff40769_37f22abadef34ecc149242-- From nobody Sat Feb 17 13:48:26 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: 0.591 X-Spam-Level: X-Spam-Status: No, score=0.591 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=0.7, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=MTvE8vcPEBR5htZPgY7L5nhoK6E=; b=mG5DaIWNqqngYaaO WAUPZdta+mSlcWSo+H8kgKcV4M/jrY6quXrTJSK3s6IARdEYOTeIgBxEjsFtH+hT G3c1aqdHIY0vomnD9ODT6M8eRnoyXsobW0PlSYOlqx3AIFG5VtXFGQDgTamiKYkw j34voMbZWtTZMPfst0gyoox5eC0= Date: Sat, 17 Feb 2018 21:48:23 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] binary content, non-paddability (#495) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a88a326f3fb8_49442af1ecfdaecc283574"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Feb 2018 21:48:25 -0000 ----==_mimepart_5a88a326f3fb8_49442af1ecfdaecc283574 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I'm not sure I understand the ban on '=' in binary content, how can that confuse dictionaries, when the binary content doesn't end until the final '*' ? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/495 ----==_mimepart_5a88a326f3fb8_49442af1ecfdaecc283574 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I'm not sure I understand the ban on '=' in binary content, how can that confuse dictionaries, when the binary content doesn't end until the final '*' ?

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----==_mimepart_5a88a326f3fb8_49442af1ecfdaecc283574-- From nobody Sun Feb 18 13:37:00 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sun, 18 Feb 2018 13:36:57 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518989817; bh=uNO4UkBS+e0upF+57SMIb6JyXJ+nnWE7sGFvEbTbmX8=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=WrMh18WUsLVDBxe8jqhMCMHuzq1ZPC1xYcN7erYUENMgeS51MVNcFFW8CUw0EZwXt cCq4XsQM3p4rtD2ozC1HouWTsyUKAVakHR+/gxH1YpL1JnwN9BjrLWtwCsA2AR/jBI QYW5WJDF4QoS0zIPj/NipVoxdgXy66ZdHd+qjJ6g= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] binary content, non-paddability (#495) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a89f1f9c143b_18082afb2f8eeec83194e3"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2018 21:37:00 -0000 ----==_mimepart_5a89f1f9c143b_18082afb2f8eeec83194e3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit It's from when there wasn't a final delimiter. I think you're right; we should accept `=`. I *think* we should also accept without. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/495#issuecomment-366550008 ----==_mimepart_5a89f1f9c143b_18082afb2f8eeec83194e3 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

It's from when there wasn't a final delimiter. I think you're right; we should accept =. I think we should also accept without.

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----==_mimepart_5a89f1f9c143b_18082afb2f8eeec83194e3-- From nobody Sun Feb 18 13:37:22 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=F9cEeyoK04puWVVNZGfllBss+9w=; b=iBMpTDO1b9UT2qBh mZxt2Rvi99qPVNLb5cCr3f2X9vSJ1lRYSLyriSRoiFGQ5TyHs4s74s9Lgli4FLaC LODqgfHyjEB4h4qKT+6mcv7DqpiGgTt0+sR2sZxfJV0DCpvg9nqmAbjbKLnNeON0 bmIcmZ4M3iKJHEqGZn9Z6su2cKU= Date: Sun, 18 Feb 2018 21:37:19 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Number algorithm (#475) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a89f20f29080_29fd2b149bc42ec815797"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2018 21:37:21 -0000 ----==_mimepart_5a89f20f29080_29fd2b149bc42ec815797 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Probably not. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/475#issuecomment-366550050 ----==_mimepart_5a89f20f29080_29fd2b149bc42ec815797 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Probably not.

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----==_mimepart_5a89f20f29080_29fd2b149bc42ec815797-- From nobody Sun Feb 18 14:04:53 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=X4MgGNq0qrgFvqJCDW98r7SIO7k=; b=Pp9oZeIxgA4eC9cC MIyDghRClt3OYnKah6QvB+SdbC6DNoeyYmR50xzoFh6Fzt2HVRXCfdqeDSImDddu rFRUYKll8M4Q87FMYU3m9CG/vZJSlCIzXli5B6Um1DX5UGO1hzOYfOgUKrSwTe4R 7dpAxo1W9pmJP4cphwzSmsBUKJc= Date: Sun, 18 Feb 2018 22:04:49 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a89f880dcc32_638f3fa9c8abef30622a0"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2018 22:04:53 -0000 ----==_mimepart_5a89f880dcc32_638f3fa9c8abef30622a0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit It is different, though, because a float must contain a `.` and an integer must not; a plabel (whatever it's called) can have zero parameters, in which case it's indistinguishable from an item/label. No matter how you rationalise it, the algorithm will have to choose whether to return a scalar or a tuple as long as it could be one or the other. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366552094 ----==_mimepart_5a89f880dcc32_638f3fa9c8abef30622a0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

It is different, though, because a float must contain a . a= nd an integer must not; a plabel (whatever it's called) can have zero param= eters, in which case it's indistinguishable from an item/label. No matter = how you rationalise it, the algorithm will have to choose whether to return= a scalar or a tuple as long as it could be one or the other.

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= ----==_mimepart_5a89f880dcc32_638f3fa9c8abef30622a0-- From nobody Sun Feb 18 14:35:12 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -7.019 X-Spam-Level: X-Spam-Status: No, score=-7.019 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Sun, 18 Feb 2018 14:35:07 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1518993307; bh=4QbaOm6jNsMeLgYT9vrXb6SjCRWktVEv6hIBc71xgNQ=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=0SArBo9maUFykFr6ux4g2dW7v2XG+S1wx+ctommxMvKOZRfE6cqtE6jN5XPjXjnWm ug+wI1n7Vp2Kmo/NqMQjGpS/eDFcVw2Zq/zMDuQHYfwAUvpz/dJ6QWFIJ1KVeQD1aa bU+3D6k5hQ4Elldnav5Tz2Z0mppnpN/+BUk1aWwM= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a89ff9be6dce_75093fe580eb6f2c861c1"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2018 22:35:10 -0000 ----==_mimepart_5a89ff9be6dce_75093fe580eb6f2c861c1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @jyasskin I don't think that changing the serialisation gives up on existing headers, if the existing header is case-insensitive. And, at any rate, that's an aspirational goal -- there are many existing headers where that won't be possible already (because of subtle error handling that can't be changed). I think the heart of the issue is that all other non-top-level structures can be unambiguously identified, but because both label and plabel (or whatever we call it) can't, it's ambiguous. I think that means that we need to either a) make them unambiguous, or b) disallow plablels (or whatever we call them) in lists. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366554317 ----==_mimepart_5a89ff9be6dce_75093fe580eb6f2c861c1 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

@jyassk= in I don't think that changing the serialisation gives up on existing= headers, if the existing header is case-insensitive. And, at any rate, t= hat's an aspirational goal -- there are many existing headers where that = won't be possible already (because of subtle error handling that can't be= changed).

I think the heart of the issue is that all other non-top-level structu= res can be unambiguously identified, but because both label and plabel (o= r whatever we call it) can't, it's ambiguous.

I think that means that we need to either a) make them unambiguous, or= b) disallow plablels (or whatever we call them) in lists.

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= ----==_mimepart_5a89ff9be6dce_75093fe580eb6f2c861c1-- From nobody Sun Feb 18 14:42:28 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.03 X-Spam-Level: X-Spam-Status: No, score=-2.03 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=l+PO6BGlqFu19YS9yTXQhaskH1s=; b=bU5DovyrduiKutFo P3cMgJID9ZIhYD0JVMQr2OV15TxRuGcXl0jWDo2m6pli1DMkuDAJ3iLpqrwsQ7A0 D8t3rqLMx80Neh5VYf1ARy9L0CIsi5GzBkducTLnC4kG8PHM3ROMYmDgAgPZHxcp xBPwIqo8X/82vowbWehvNuEcpgw= Date: Sun, 18 Feb 2018 22:42:24 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8a014fea6cc_39482b1233100ed01914d"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2018 22:42:27 -0000 ----==_mimepart_5a8a014fea6cc_39482b1233100ed01914d Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @bsdphk I don't understand the argument against 1; how does that prevent someone from saying "list or dict"? (not that I think that's going to be common, or even desirable). As @phluid61 mentioned elsewhere, label/plabel is the "special" one, and something we need to fix. Otherwise, it's not *necessarily* the first character, but it does need to be deterministic (e.g., you can't reliably identify a structure if doing so relies on an optional part of the structure, which is currently the case with plabel). Same with list/dict; e.g., currently, I can't examine a header without external information and tell whether something is an item or a single-member list. That matters if the consumer is expecting a particular structure. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-366554821 ----==_mimepart_5a8a014fea6cc_39482b1233100ed01914d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

@bsdphk= I don't understand the argument against 1; how does that prevent someone f= rom saying "list or dict"? (not that I think that's going to be common, or = even desirable).

As @phlui= d61 mentioned elsewhere, label/plabel is the "special" one, and somethi= ng we need to fix. Otherwise, it's not necessarily the first chara= cter, but it does need to be deterministic (e.g., you can't reliably identi= fy a structure if doing so relies on an optional part of the structure, whi= ch is currently the case with plabel).

Same with list/dict; e.g., currently, I can't examine a header without e= xternal information and tell whether something is an item or a single-membe= r list.

That matters if the consumer is expecting a particular structure.

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= ----==_mimepart_5a8a014fea6cc_39482b1233100ed01914d-- From nobody Sun Feb 18 14:43:21 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.606 X-Spam-Level: X-Spam-Status: No, score=-0.606 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=rzI6p0uoob2g4A8zotCnQcH/ueM=; b=e5qZUZk1skyj3POL YwpWt86GBijBkG9LYhzVYsSyyC+4bW2rcf7ACFbLH1e0H/Vav24vua4fYmCIbFCl Zpeyqq0v6oyUD/vfn0OweHBhZEVMezZkEhUG3GSA+pSEQ8JOva4N7HHCtCFAeAgS u6FTtwUwMN9OmQ4dAZ+3QcqC7gg= Date: Sun, 18 Feb 2018 22:43:16 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8a018430dbf_37ce3ff1af882f301301b5"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2018 22:43:19 -0000 ----==_mimepart_5a8a018430dbf_37ce3ff1af882f301301b5 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit > or b) disallow plablels (or whatever we call them) in lists. Or b(ii): split list into list-of-items and list-of-parameterised. If top-level structures already have side-channel information about their type, it doesn't matter that the two lists are potentially indistinguishable; and it means we can still recreate the `Accept` header with q-values[*]. To quote myself up-thread, this is a reduction in capability, but not sure if YAGNI. [*]: except for `*/*` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366554892 ----==_mimepart_5a8a018430dbf_37ce3ff1af882f301301b5 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

or b) disallow plablels (or whatever we call them) in lists.

Or b(ii): split list into list-of-items and list-of-parameterised.

If top-level structures already have side-channel information about thei= r type, it doesn't matter that the two lists are potentially indistinguisha= ble; and it means we can still recreate the Accept header with= q-values[*]. To quote myself up-thread, this is a reduction in capability= , but not sure if YAGNI.

[*]: except for */*

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= ----==_mimepart_5a8a018430dbf_37ce3ff1af882f301301b5-- From nobody Sun Feb 18 14:44:36 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.484 X-Spam-Level: X-Spam-Status: No, score=-0.484 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=cjeMqfy2440FcqZ4bgIYzXB+qew=; b=IKqPx3wxDnjgrHbU tbSo2ijvPo7xWWzRIxctz9RTuu2xapIw3i/9cDkIPECpp+C3uLXACMaIcaQcw7Ga /3RSHIffvZIcZ5cY+egU6gbuqY4e+zru3T3ds818iFxAcY9SZvM/VGnef6K4W3vj nx9hjoGbhHKnY++PxuChi6VEwlM= Date: Sun, 18 Feb 2018 22:44:31 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8a01cf9d92_31b92af663e92ecc73555"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Feb 2018 22:44:35 -0000 ----==_mimepart_5a8a01cf9d92_31b92af663e92ecc73555 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Good point, @phluid61. That seems viable; still not sure what I prefer :) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366554993 ----==_mimepart_5a8a01cf9d92_31b92af663e92ecc73555 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Good point, @phluid61. That seems viable; still not sure what I prefer :)

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----==_mimepart_5a8a01cf9d92_31b92af663e92ecc73555-- From nobody Mon Feb 19 01:33:03 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.393 X-Spam-Level: X-Spam-Status: No, score=-0.393 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=Rn3r1DXvAyQhZQsgOq7Ak818NYQ=; b=W2/juGS4Qms4wgh0 x3Z6MeGMAxPk1cS4VMglsGWLZAoUvHHnhm0lavOZRuBe+pMGqLLXn5fIZuPjR6i+ AE8OInV4bHNoxNQZezzHbmckD9xPbga/F+6EMIF8qEA7TBydd0NpksYTgTVPlLPf FRxKm1PC2AHlrhmYaWx6mSfuwSk= Date: Mon, 19 Feb 2018 09:33:00 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] binary content, non-paddability (#495) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8a99cb9fef4_1b973faff6d8cf302885c"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Feb 2018 09:33:02 -0000 ----==_mimepart_5a8a99cb9fef4_1b973faff6d8cf302885c Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I think we should just rely on whatever the B64 rfc says, without inventing anything new. (Postel Was Wrong and all that.) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/495#issuecomment-366633660 ----==_mimepart_5a8a99cb9fef4_1b973faff6d8cf302885c Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I think we should just rely on whatever the B64 rfc says, without inventing anything new. (Postel Was Wrong and all that.)

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----==_mimepart_5a8a99cb9fef4_1b973faff6d8cf302885c-- From nobody Mon Feb 19 01:38:45 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=lB3qGyeTODZ3zatNS1UwA9D02C0=; b=RhOy3dZ78XsuNJn2 yDq4+Vd7xnTXOGeGWH3pLjfFG85xqYnv3VTTZWuJzBNG1JJfDQpyUu3Eau2nbmrn UBRyQ3z0gc4bW7DnoAyQOHSl3prJF11M2M2rgc/x6oj9Kq1dCjMTOErDOGvtm9+j fs/nwnBmNWnQafK1GRWKAhE0ymE= Date: Mon, 19 Feb 2018 09:38:41 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8a9b218c05a_3a7b2ab023864ec87322b"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Feb 2018 09:38:44 -0000 ----==_mimepart_5a8a9b218c05a_3a7b2ab023864ec87322b Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit "list or dict": If your parser insist you tell you which up front, 'or' is not possible. (Well, retries etc, but) And yes, a parser can tell if it is a dict or list as is, just not from the first non-OWS char, but we can't tell integer and float apart either that way, so I don't think that matters. single-item list vs item: Keep it simple: Remove the text about headers being an item and force people to use either dict or list and note explicitly that lists can be restricted to length==1 ? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-366635083 ----==_mimepart_5a8a9b218c05a_3a7b2ab023864ec87322b Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

"list or dict": If your parser insist you tell you which up front, 'or'= is not possible. (Well, retries etc, but)

And yes, a parser can tell if it is a dict or list as is, just not from = the first non-OWS char, but we can't tell integer and float apart either th= at way, so I don't think that matters.

single-item list vs item: Keep it simple: Remove the text about header= s being an item and force people to use either dict or list and note explic= itly that lists can be restricted to length=3D=3D1 ?

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= ----==_mimepart_5a8a9b218c05a_3a7b2ab023864ec87322b-- From nobody Mon Feb 19 15:04:08 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.01 X-Spam-Level: X-Spam-Status: No, score=-2.01 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=03McglZ4dV31fhgigXjHRMc93Pk=; b=kML5I4aYoJGvIVu3 nrXzBMsW4zQUEOo3yaVRAIR+HI0WirTrI4cXH7bOFBoQER2EyoSIg55hEQm7XuSY LOMP6dGjl/PhrewT6IVxbl9TAIMzzr3/P1DPx7Mr9GhCUSYt4WdfBQTNHPN6kHm7 Ew7MstEs5J7R0kHKEGlTljOrJ1M= Date: Mon, 19 Feb 2018 23:04:04 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8b57e47548b_15132b07dbc06ecc22322"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Feb 2018 23:04:07 -0000 ----==_mimepart_5a8b57e47548b_15132b07dbc06ecc22322 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit That's attractive, but it shifts the burden to those specifying single-item header fields; they now need to say what to do when the field value doesn't have exactly one member, whereas before saying it's an item (of whatever sort) took care of that. For me, *the* major goal of this spec is to leave as few traps for the unwary as possible. To be clear, I think that having parsers expose multiple functions is fine, and I don't think we need to prefix lists or dicts; IMO we can close this issue with no action. The real issue to fix that we're bleeding into is #443. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-366823054 ----==_mimepart_5a8b57e47548b_15132b07dbc06ecc22322 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

That's attractive, but it shifts the burden to those specifying single-i= tem header fields; they now need to say what to do when the field value doe= sn't have exactly one member, whereas before saying it's an item (of whatev= er sort) took care of that.

For me, the major goal of this spec is to leave as few traps fo= r the unwary as possible.

To be clear, I think that having parsers expose multiple functions is fi= ne, and I don't think we need to prefix lists or dicts; IMO we can close th= is issue with no action. The real issue to fix that we're bleeding into is = #443.

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= ----==_mimepart_5a8b57e47548b_15132b07dbc06ecc22322-- From nobody Mon Feb 19 15:18:51 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.606 X-Spam-Level: X-Spam-Status: No, score=-0.606 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=G7SAMfkzPNkUAuQ1dKonvgDDwik=; b=sxKVPW/FjTPY1xMd 0WsungebmBY0fkV9L6x3NfHEzaYCmaKFhCprvWsam14L+XiA5TSmzfzC0NUuq4pa R/LEcRGvOLCL8W9TUSN8JJ/ly8EXrSOCxUZLzWrxB2h1HGatijFantmf3SySmdr7 wut5JLUx0KdL+/T8FOCmjeCxiV4= Date: Mon, 19 Feb 2018 23:18:46 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] How to handle non-canonical base64? (#473) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8b5b567f445_5a962afa6f568ecc4834b"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Feb 2018 23:18:49 -0000 ----==_mimepart_5a8b5b567f445_5a962afa6f568ecc4834b Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Reopening, as a spot check of Python and NodeJS lead me to believe that it's common to be forgiving here in the language-provided base64 implementations. While someone *could* write a strict implementation (e.g., in a browser), it's going to be an uphill battle to require it with so many defaulting to not enforce this. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/473#issuecomment-366825044 ----==_mimepart_5a8b5b567f445_5a962afa6f568ecc4834b Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Reopening, as a spot check of Python and NodeJS lead me to believe that = it's common to be forgiving here in the language-provided base64 implementa= tions. While someone could write a strict implementation (e.g., in= a browser), it's going to be an uphill battle to require it with so many d= efaulting to not enforce this.

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= ----==_mimepart_5a8b5b567f445_5a962afa6f568ecc4834b-- From nobody Mon Feb 19 15:18:54 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.402 X-Spam-Level: X-Spam-Status: No, score=-5.402 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 19 Feb 2018 15:18:47 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519082327; bh=bHpMzwlt/Nu2G+++E63dNQMkmXz0Nk+5WQGy4uZwjyg=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=MNCVlmKFeu99kRNB7SvJgcu8meAyzFAixjynz0W5n98Vsnnk54MWuDIxn1+Trvkc9 MPGjf+ylqBSFfIlUtYhUCZWIe3i09PT0cuepbkITEEJ3+OHKN7mrvXl5A5BsAgD4y2 ShSkendE/K3nUCnv4Pf1/Js/VqAX0rd4oVewxHDw= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] How to handle non-canonical base64? (#473) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8b5b57a98b3_69543fccfb160f2816298d"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Feb 2018 23:18:50 -0000 ----==_mimepart_5a8b5b57a98b3_69543fccfb160f2816298d Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Reopened #473. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/473#event-1481442206 ----==_mimepart_5a8b5b57a98b3_69543fccfb160f2816298d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Reopened #473.

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----==_mimepart_5a8b5b57a98b3_69543fccfb160f2816298d-- From nobody Mon Feb 19 15:21:09 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.01 X-Spam-Level: X-Spam-Status: No, score=-2.01 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=QTPSKh60wdAqw/Pv55GMvRYXO8E=; b=I8EbNntRUE9J36Tx r/39a+iE6zrgl+5dVxSkriKaSPI+MMPQq//kI/yAAaNhxh/IztTL6f3IAoTY/DaO wOY5qizqpTf3d/VJpHWu3HVnbtGEPBtlv9nTpyCtr9zna493MU41w2kucPvOFrCW 4DIxnvZrMNgNavPmTIXfKgbjqIk= Date: Mon, 19 Feb 2018 23:21:06 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] binary content, non-paddability (#495) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8b5be1b2613_68fa3fccfb160f28248570"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Feb 2018 23:21:08 -0000 ----==_mimepart_5a8b5be1b2613_68fa3fccfb160f28248570 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit It says: > Implementations MUST include appropriate pad characters at the end of encoded data unless the specification referring to this document explicitly states otherwise. I think we want to make it easy to conform to whatever we require with shipping implementations of base64. Spot-checking Python and Node, it seems like Python enforces the requirement, whereas Node does not. Given that, it seems like the sensible thing to do is to require the padding to be produced with a MUST, but only require parsers to reject content without padding as a SHOULD. See also #473. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/495#issuecomment-366825362 ----==_mimepart_5a8b5be1b2613_68fa3fccfb160f28248570 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

It says:

Implementations MUST include appropriate pad characters at the end of en= coded data unless the specification referring to this document explicitly s= tates otherwise.

I think we want to make it easy to conform to whatever we require with s= hipping implementations of base64. Spot-checking Python and Node, it seems = like Python enforces the requirement, whereas Node does not.

Given that, it seems like the sensible thing to do is to require the pad= ding to be produced with a MUST, but only require parsers to reject content= without padding as a SHOULD.

See also #473<= /a>.

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= ----==_mimepart_5a8b5be1b2613_68fa3fccfb160f28248570-- From nobody Mon Feb 19 19:44:03 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 19 Feb 2018 19:43:59 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519098239; bh=R+tXPTqg7x2FrsEcb5dhWiI0rBisT17Nu5vsfESanW8=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=Rv47PudWTGqMmMK47eKPCmJZG7hxiiFc40q1ScfqBmvCsroaeVHbg4uBsub7ctJ1t mKZo4Pr/yJvJr3AR0RfXmHsQRlOV8Pr9nVcPxMQfwZIhxy+qLRyNB/G6PUtRNRH8JX l8g0zVvzxkpaWjowa62cvvr+O3bkSkKkYmyLpUUw= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8b997f88534_59453fa31b07cf301169ea"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Feb 2018 03:44:02 -0000 ----==_mimepart_5a8b997f88534_59453fa31b07cf301169ea Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I feel I should point out, the two _list_ examples in the current text are for a "list of ~~labels~~ identifiers" and a "list of parameterised labels". While theoretical future use-case loving me appreciates supporting mixed-type arrays, I wonder how far we need to take it. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366859098 ----==_mimepart_5a8b997f88534_59453fa31b07cf301169ea Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

I feel I should point out, the two list examples in the curre= nt text are for a "list of labels identifiers" and a "list of = parameterised labels". While theoretical future use-case loving me appre= ciates supporting mixed-type arrays, I wonder how far we need to take it.=

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= ----==_mimepart_5a8b997f88534_59453fa31b07cf301169ea-- From nobody Mon Feb 19 20:42:44 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 19 Feb 2018 20:42:40 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519101760; bh=P9/771vKtJWKCWidllOar9PpMBcTj5ju10x0/fC51cc=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=qsIrsPOrvR+Gm8toE7I0dPEDImTHGRmgYQHyRhCcp2zh6oUykpRgIxJ3oQxiuNpK+ ONP+wHDM3ld3FUiZl5QQHAOt/41gWUzHBekVOBs7/kLT3VShwWpJThpL9dwyYxBoa9 HpEGcYBlcKl2SZPN3VUOyyuN4fht0SLamxTPvZws= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8ba740a87b9_161c2af562eb6ec811586"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Feb 2018 04:42:43 -0000 ----==_mimepart_5a8ba740a87b9_161c2af562eb6ec811586 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit What do other folks think about @phluid61's @b(ii)? @bsdphk? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-366865439 ----==_mimepart_5a8ba740a87b9_161c2af562eb6ec811586 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

What do other folks think about @phluid61's @b(ii)? @bsdphk?

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----==_mimepart_5a8ba740a87b9_161c2af562eb6ec811586-- From nobody Tue Feb 20 22:39:46 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.454 X-Spam-Level: X-Spam-Status: No, score=-5.454 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Tue, 20 Feb 2018 22:39:43 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519195183; bh=zexvwntBMrXETOHLgH7XYm6pxC5G3MnesNZPnp1IlTY=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=wGUmmclGhqr/RzdI3MktJOOW/ZIpl+no0AqMwe2JSmvDZiWyp040BdDsCIrdzB6r2 xOkCX3yqiu5rHSyyPfTiXhT3NsgWmBO1ATUfFqVNeg1rVpWnF0xTNyolO9S1+6sNbu WIxSpv77b68duPCoHv6j1RdSHVdJz8/b7NIh6yD4= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Relationship between Vary and new headers (#496) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8d142fa3366_29a32ac9d501aecc22424"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Feb 2018 06:39:45 -0000 ----==_mimepart_5a8d142fa3366_29a32ac9d501aecc22424 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/496 ----==_mimepart_5a8d142fa3366_29a32ac9d501aecc22424 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

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----==_mimepart_5a8d142fa3366_29a32ac9d501aecc22424-- From nobody Wed Feb 21 21:05:05 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 21 Feb 2018 21:05:01 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519275901; bh=y/sfQ1N1jc54urFLWQLlBeQtK3dw2xTuRbW9O/BP2Go=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=Asy8wzoJTQv2hyG6wbhkqI5aUAhkyCtDxc24dx8/eFz0gz1I35GFxc6IuysvEfXM5 OvvzLporn5h7e42LnxSBTI/HzX32IAlEEFK9pRER3+Cs9zmg1makXnz0xZY92kGpxN o9sh8nfWCTBPxcoNdbIpgmeJFjzM5Y20XFbnGPL8= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Relationship between Vary and new headers (#496) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e4f7d68ecb_317c3fa63f39cf2c429044"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 05:05:04 -0000 ----==_mimepart_5a8e4f7d68ecb_317c3fa63f39cf2c429044 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #496 via d31b03c56ce358d5ddb0026c0f1779c1a9736eba. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/496#event-1486196979 ----==_mimepart_5a8e4f7d68ecb_317c3fa63f39cf2c429044 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #496 via d31b03c.

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----==_mimepart_5a8e4f7d68ecb_317c3fa63f39cf2c429044-- From nobody Wed Feb 21 21:09:54 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.391 X-Spam-Level: X-Spam-Status: No, score=-0.391 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=20m9n8e3l3swU9ngPj0n3v/Nmp4=; b=SwntirWEnSKFr18p pgf6+HDEam4kwauFSvBme321Zt7gMWp4ckMpgAa2OhUg/rOyhkhAULn2MuCgb+JO IrVWsCyzidGfWF2x9rA04h6c2Uw2weoBWTJ1aNUuhFiSEy5qGGFaE/V1bc1Drob0 UChq46BO0G3NfCZUn9d1OEwK+FI= Date: Thu, 22 Feb 2018 05:09:51 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Advice on transport ports (#455) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e509fece_53093f9f3a756f342092a9"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 05:09:53 -0000 ----==_mimepart_5a8e509fece_53093f9f3a756f342092a9 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #455. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/455#event-1486200635 ----==_mimepart_5a8e509fece_53093f9f3a756f342092a9 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #455.

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----==_mimepart_5a8e509fece_53093f9f3a756f342092a9-- From nobody Thu Feb 22 00:13:35 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.453 X-Spam-Level: X-Spam-Status: No, score=-5.453 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 22 Feb 2018 00:13:32 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519287212; bh=12/ReUJI6tZ0sxMk7So4s0fSNwX2MYeSwbaKU0cNDVc=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=aYue9t8f/7D4KZt8kiPG4bahOGloPdTth3YqpXosTxTWnWk7KFZCp+0oZT6dRSf7k Hm41Fs16kXfRlqUPfyMXJ6PIgmif/XvjFB9Gy3yvMetxxfqvi8yIH7L0yKmQQ5ynKj A0FsWlST+NcfBm/Qy6eyZyV0EyOGWZWavKvSIo7E= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] binary content, non-paddability (#495) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e7bac146c_13f62ac16bbb0ed4343078"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 08:13:34 -0000 ----==_mimepart_5a8e7bac146c_13f62ac16bbb0ed4343078 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit WFM -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/495#issuecomment-367599837 ----==_mimepart_5a8e7bac146c_13f62ac16bbb0ed4343078 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

WFM

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----==_mimepart_5a8e7bac146c_13f62ac16bbb0ed4343078-- From nobody Thu Feb 22 00:14:48 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.463 X-Spam-Level: X-Spam-Status: No, score=-0.463 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=+ebEvBvJJiFYv89fbeTLltTmel0=; b=wbBW0FvxQt7cydQB 9bYq0EU/tYSDfQ7Kea/NmeiBxHYuO4l+XRVeDYW07NmDzDO38D9TiiySq7Q7ZNhE pFGuiZkDvjfRzsNHqctbqa6JT7TfBPDXeE2O0mNEc6xqlTac+tgQ4ZnIP4jC+Dvk n6aSqV1a81O5cn+Eh2pLrNg6veg= Date: Thu, 22 Feb 2018 08:14:43 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e7bf2c401f_296b2ac373e34ed0363061"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 08:14:46 -0000 ----==_mimepart_5a8e7bf2c401f_296b2ac373e34ed0363061 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit WFM -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#issuecomment-367600091 ----==_mimepart_5a8e7bf2c401f_296b2ac373e34ed0363061 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

WFM

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----==_mimepart_5a8e7bf2c401f_296b2ac373e34ed0363061-- From nobody Thu Feb 22 00:18:36 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.453 X-Spam-Level: X-Spam-Status: No, score=-5.453 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 22 Feb 2018 00:18:33 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519287513; bh=AZ/MzVNIXJgWZVaTVQP1leHRzfEzHtHfjbeK6hyEhZU=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=SsyXCIMyEk6xwL3N1BKHoEP/2CjJdyOZLwVJdDBxhIhTVK/QeKgDVvdF09XPEwO5I b2CzgsHghWKxT75ERu+xNdj05g0FygOJr+01KlFQDSIlBzta/+StzuRpZ7yaWorDup wrFAX5CnmUjX8kUlJZu8bgYzQJbgZbt2hPW+r1c4= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e7cd985b6f_15503f9afc6d6f385134d"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 08:18:36 -0000 ----==_mimepart_5a8e7cd985b6f_15503f9afc6d6f385134d Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit b(ii) WFM -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-367600917 ----==_mimepart_5a8e7cd985b6f_15503f9afc6d6f385134d Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

b(ii) WFM

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----==_mimepart_5a8e7cd985b6f_15503f9afc6d6f385134d-- From nobody Thu Feb 22 00:20:27 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.411 X-Spam-Level: X-Spam-Status: No, score=-0.411 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=mocw1WtiA6oVnzUJdwPg4FG7vUs=; b=QtiHrZVoKW8uabv7 NDE137oMYx3tL/sdlLh+/na4vD+G038JTVl+t+WwiQPVfq2ph9fA/sVeO1t+D+hv 5DhZffUOmLkS+LImta9YA67V1TrOxLFlttwQd5cIA21bAtaYMTX13gHbTlSBqjpP V+1jw4mZEJ9MM6SjxS+PvzTMN30= Date: Thu, 22 Feb 2018 08:20:24 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] binary content, non-paddability (#495) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e7d47c4883_24c13f9d320c0f30316753"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 08:20:26 -0000 ----==_mimepart_5a8e7d47c4883_24c13f9d320c0f30316753 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #495. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/495#event-1486397030 ----==_mimepart_5a8e7d47c4883_24c13f9d320c0f30316753 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #495.

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----==_mimepart_5a8e7d47c4883_24c13f9d320c0f30316753-- From nobody Thu Feb 22 00:21:07 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.411 X-Spam-Level: X-Spam-Status: No, score=-0.411 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=BRSFVcrq+qw/f7karK6rDsd6aCw=; b=DHykWQ/InliIChba ntLY1uKVJow0LPfGBIriDtb4N4zY0Wx8xq10WmaTN7EPxBdlgZAmul06oZNfuFA6 kDr73WhzubPaAzs8Y+c3ZPUfMLdIk5+jF6sM5hI66UacfojLlffrfuRFnSrqGYSN 0wkgfb93IrWkL3FzSI8J1hemJSc= Date: Thu, 22 Feb 2018 08:21:03 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Identifying top-level data types (#476) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e7d6f8003c_60ca3fec65f72f38799a"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 08:21:06 -0000 ----==_mimepart_5a8e7d6f8003c_60ca3fec65f72f38799a Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #476. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/476#event-1486397894 ----==_mimepart_5a8e7d6f8003c_60ca3fec65f72f38799a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #476.

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----==_mimepart_5a8e7d6f8003c_60ca3fec65f72f38799a-- From nobody Thu Feb 22 00:39:45 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.483 X-Spam-Level: X-Spam-Status: No, score=-0.483 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=B6QBF1tUy0IJ7Rp7KOg9fIBS+F4=; b=LLJpUcrxjbdCbqpP EzxQfOB5NnNkYv4uDvl2zNyL4nlQmZtCZBzqDSoIEFDShZUTiHWKb/MCDW7RY3is 6QU+P0k4ZaBnduHRoUoMSOUC5INoVuFFkY4g5iCUP6h5cQPFFIIBu4YLF8lXq1yb nskwe6iZsLT5OQ5FE7lmRWaSXUI= Date: Thu, 22 Feb 2018 08:39:41 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] make Acknowledgements appendix unnumbered (#490) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e81cd3521a_76823fa502794f28493589"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 08:39:44 -0000 ----==_mimepart_5a8e81cd3521a_76823fa502794f28493589 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit mikewest approved this pull request. LGTM! -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/490#pullrequestreview-98481723 ----==_mimepart_5a8e81cd3521a_76823fa502794f28493589 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@mikewest approved this pull request.

LGTM!

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----==_mimepart_5a8e81cd3521a_76823fa502794f28493589-- From nobody Thu Feb 22 00:39:54 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 22 Feb 2018 00:39:47 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519288787; bh=xYK11hc2c1ZZAc5+EGFLstqQ4fUeapz1J5b748Wr/V0=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=BScvqUTyT7nJ1nHPoXYKZSS/z+MiXRaYHvO1PfslzFeANGlWAwbDMfRG73qjde10z 4taWph5ME8KJPBc/rupG2DGIjKWaXpdR+qotZtMbgS4Hx9SRBcYp8okeDhABcG5oAp //yz3djpCbJzwukbmz/yu/4aHoEyMmmPtVR6Jk0o= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] make Acknowledgements appendix unnumbered (#490) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e81d36c429_68c52ac2adc48ed0224520"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 08:39:49 -0000 ----==_mimepart_5a8e81d36c429_68c52ac2adc48ed0224520 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Merged #490. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/490#event-1486426596 ----==_mimepart_5a8e81d36c429_68c52ac2adc48ed0224520 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Merged #490.

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----==_mimepart_5a8e81d36c429_68c52ac2adc48ed0224520-- From nobody Thu Feb 22 00:40:02 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.411 X-Spam-Level: X-Spam-Status: No, score=-0.411 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=L6RT7JURpkjNChtbUvH2gsOLDeI=; b=JI6e3Y0oc7UdH9rt f5omDMtjWEHPxETDuW23vpeVbOLKTf9oyfk/iLiSlpGPIZHl/cKJ1G7siVDW12cg /wpuLWhU6WQ4MRNY34stVUqtdtAJXsTs7+BmWDkEv7JxSfykFBCgmOeLFlrHztSK w9GHZh+yRiUhC6Zphe8jRqvL2ms= Date: Thu, 22 Feb 2018 08:39:53 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] How to handle non-canonical base64? (#473) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8e81d995339_13bd2ac16bbb0ed454049f"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Feb 2018 08:39:56 -0000 ----==_mimepart_5a8e81d995339_13bd2ac16bbb0ed454049f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #473. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/473#event-1486426755 ----==_mimepart_5a8e81d995339_13bd2ac16bbb0ed454049f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #473.

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----==_mimepart_5a8e81d995339_13bd2ac16bbb0ed454049f-- From nobody Thu Feb 22 20:36:45 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.454 X-Spam-Level: X-Spam-Status: No, score=-5.454 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Thu, 22 Feb 2018 20:36:41 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519360601; bh=eswHwJ++z7gfEnxD79mUqYEoTN1N+9W3kAYZYelhDkY=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=dWCzG1zRcxMcth8iB5XmmfBnwANSEp1kFxJN4Wlv9jeff9wlbQ/6LlbKXnwewcm3T tYT79I/l5o6xttZyt49SkZFsTz+KE4vK8JZ4bABGCsZnxIHCYWzwmHsToc3s6PNCet toNT4xSq5yy8oWuLXixyEsRf4fspjagPKshs+YCw= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Negotiation vs. pre-arrangement (#497) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a8f9a5930de7_cbc43fda812b2f28158073"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Feb 2018 04:36:44 -0000 ----==_mimepart_5a8f9a5930de7_cbc43fda812b2f28158073 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Applications should allow features negotiated by HTTP to operate normally, rather than require pre-arranged behaviours. E.g., conneg. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/497 ----==_mimepart_5a8f9a5930de7_cbc43fda812b2f28158073 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Applications should allow features negotiated by HTTP to operate normally, rather than require pre-arranged behaviours. E.g., conneg.

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----==_mimepart_5a8f9a5930de7_cbc43fda812b2f28158073-- From nobody Mon Feb 26 13:16:18 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.382 X-Spam-Level: X-Spam-Status: No, score=-5.382 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 26 Feb 2018 13:16:06 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519679766; bh=oybf3YJNBDDoTM/qWdiVp7Wkz69w4BozNXZbQFIh6wA=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=BbLizOeAJStDyZZO5MAsnJfWRCsti+P/7Ew/Q7UGJfM0KWvpO1j+S2pDxZH471PvO 3wmJbkNMLFJKIUiQiAJoyrgYPPJIso7JwOZ8IrRRqi4t8PRcuFKZc38PJATmomb1bz rAItiXLEpUWUP+7o4PVr5kwRZ7ZvM86ooizvAHlw= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Expect-CT reports should indicate failure mode (report only or enforcing) (#417) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9479163a7a9_4a432ad5a7658ec825187"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Feb 2018 21:16:14 -0000 ----==_mimepart_5a9479163a7a9_4a432ad5a7658ec825187 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #417 via 2d933a2d31850081b613633108061b3d7d520f1b. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/417#event-1493007489 ----==_mimepart_5a9479163a7a9_4a432ad5a7658ec825187 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #417 via 2d933a2.

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----==_mimepart_5a9479163a7a9_4a432ad5a7658ec825187-- From nobody Mon Feb 26 13:24:41 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.393 X-Spam-Level: X-Spam-Status: No, score=-0.393 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=z50nBKXV3LXu03mMAfFnB7Ut2CI=; b=j7b57Hhf/ndQa1B/ kzQHBlTZDoXo03F5QAjIA2gcZcqKxGdKEoJVVclBiRfqlzZLYC+CAkm7yWgcmIH8 +csFdf/5FZslWrjuiYdKVtd0yvKM435aotp3vUjO7mJsh8dU3qFexlSjQA78epNr OiWMtH2cFilnXRkoS1fjzjmMwzo= Date: Mon, 26 Feb 2018 21:24:34 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Expect-CT should be extended with concept of test reports (#416) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a947b11e25e4_6c6f2ada7acc0ec8668b8"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Feb 2018 21:24:39 -0000 ----==_mimepart_5a947b11e25e4_6c6f2ada7acc0ec8668b8 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #416 via 28939b8d8dc84958df5d57cf6f6d23781e0094d0. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/416#event-1493022981 ----==_mimepart_5a947b11e25e4_6c6f2ada7acc0ec8668b8 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #416 via 28939b8.

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----==_mimepart_5a947b11e25e4_6c6f2ada7acc0ec8668b8-- From nobody Mon Feb 26 22:52:11 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.595 X-Spam-Level: X-Spam-Status: No, score=-5.595 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 26 Feb 2018 22:52:06 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519714326; bh=u6OZJObBVhTaw3wtAsxHTFRPkPPvnVDIxS+GmgHkwSk=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=UmSTDE6ZY1834V5aCpQHWalAO9yKuy65VEFXWYSzw8TcDNz9J8hMXtdvrnnGXsL5j lIkC5xnjDrrmyWNtuWkuhaZen3zkXqQ4TTCtGvr/A2RHeHq1W/dzdtz/w5HKkb4cs0 eD3u5C/0F8BulWpWzoIGEWBmsUTxwGkUR21HhYNA= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] expect-ct: move change log to appendix (#498) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a950016ead63_4e013fe8ba79ef2c1042e3"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Feb 2018 06:52:10 -0000 ----==_mimepart_5a950016ead63_4e013fe8ba79ef2c1042e3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/498 -- Commit Summary -- * expect-ct: move change log to appendix -- File Changes -- M draft-ietf-httpbis-expect-ct.md (2) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/498.patch https://github.com/httpwg/http-extensions/pull/498.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/498 ----==_mimepart_5a950016ead63_4e013fe8ba79ef2c1042e3 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

You can view, comment on, or merge this pull request online at:

  https://github.com/httpwg/http-extensions/pull/498

Commit Summary

  • expect-ct: move change log to appendix

File Changes

Patch Links:

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----==_mimepart_5a950016ead63_4e013fe8ba79ef2c1042e3-- From nobody Mon Feb 26 22:56:35 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.595 X-Spam-Level: X-Spam-Status: No, score=-5.595 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Mon, 26 Feb 2018 22:56:31 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519714591; bh=HxYf1T0VoYMhADTBWdEUIuwoaV/hbMd2lwugqgqhyI8=; h=From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=VLz5sYR8TL6/TqxdnNQKUV6H2GslHa5HUNBred4M72QWfUa6w/h5mB/SKNQdvuEeY 0tm1nzwMYcMDXF1KyVQOk3CCuQ6aBz7crGWXjNYKFcn9ujWFER2Sz1VJQz5J0ye0RH 8Okwr6sjme0reXchqmE4FVmTw5LcnpN+ZBbMOQ9Q= To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] expect: consistently talk about header *fields* (#499) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a95011f9a471_7a173fabe8512f38173858"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Feb 2018 06:56:34 -0000 ----==_mimepart_5a95011f9a471_7a173fabe8512f38173858 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/499 -- Commit Summary -- * expect: consistently talk about header *fields* -- File Changes -- M draft-ietf-httpbis-expect-ct.md (34) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/499.patch https://github.com/httpwg/http-extensions/pull/499.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/499 ----==_mimepart_5a95011f9a471_7a173fabe8512f38173858 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

You can view, comment on, or merge this pull request online at:

  https://github.com/httpwg/http-extensions/pull/499

Commit Summary

  • expect: consistently talk about header *fields*

File Changes

Patch Links:

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----==_mimepart_5a95011f9a471_7a173fabe8512f38173858-- From nobody Wed Feb 28 06:03:13 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.01 X-Spam-Level: X-Spam-Status: No, score=-2.01 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=dvzt0LJvsR5oiRkvuwycUvzI1TM=; b=MTkCK3tAqpkjeqYo 4WF12GyyGf7EJAi6BjSe7maA+J316Y8Fpj5tHCPSyD7rZb2rsr4MHsdZX661dxLI JI5if0EpNPCoXTNrLOp57vD62Q9IneQBp2cd7iWqiBmy5rpnRQXN39yeTnXB2IN4 tWpsxr3Zo+FAWeQFOKpm7Viwtxw= Date: Wed, 28 Feb 2018 14:03:07 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a96b69a25dd6_5dd93f8888e8af305619e3"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Feb 2018 14:03:12 -0000 ----==_mimepart_5a96b69a25dd6_5dd93f8888e8af305619e3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Simply swaps GCS with Cuckoo Filter. The difference from #413 (which this PR is based upon) is that this PR retains the possibility of the client sending a digest of fresh resources without ETag values being included as part of the hash. This was considered necessary so that an endpoint can determine if it needs to push a resource without the knowledge of the ETag value of the resource. For example, by URL being the only source of the hash function, a H2 proxy that just holds a list of preload URLs can determine which ones in the list needs to be pushed, _and then_ fetch them from origin servers to push them. You can view, comment on, or merge this pull request online at: https://github.com/httpwg/http-extensions/pull/500 -- Commit Summary -- * Change from golomb sets to cuckoo filters * Fixed Markdown issue and removed myself as author * Removed reference to "computing" * define b * Review comments * Typo * Style issues in `fingerprint` * Fix wrong hash reference in fingerprint creation * Define hashing of fingerprint * remove N from fingerprint * Fix querying * Fixed allocation issues and fixed style * Clean up the algorithm and match it to the ref impl * Spec alignment when adding entries * Merge branch 'pr/413' into kazuho/h2-cache-digest/cuckoo * retain the fresh-stale distinction * remove reference to Rice encoding * update copyright to 2018 * cuckoo filter by Joav! -- File Changes -- M draft-ietf-httpbis-cache-digest.md (265) -- Patch Links -- https://github.com/httpwg/http-extensions/pull/500.patch https://github.com/httpwg/http-extensions/pull/500.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500 ----==_mimepart_5a96b69a25dd6_5dd93f8888e8af305619e3 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Simply swaps GCS with Cuckoo Filter.

The difference from #413 (which this PR is based upon) is that this PR retains the possibility of the client sending a digest of fresh resources without ETag values being included as part of the hash.

This was considered necessary so that an endpoint can determine if it needs to push a resource without the knowledge of the ETag value of the resource. For example, by URL being the only source of the hash function, a H2 proxy that just holds a list of preload URLs can determine which ones in the list needs to be pushed, and then fetch them from origin servers to push them.

You can view, comment on, or merge this pull request online at:

  https://github.com/httpwg/http-extensions/pull/500

Commit Summary

  • Change from golomb sets to cuckoo filters
  • Fixed Markdown issue and removed myself as author
  • Removed reference to "computing"
  • define b
  • Review comments
  • Typo
  • Style issues in `fingerprint`
  • Fix wrong hash reference in fingerprint creation
  • Define hashing of fingerprint
  • remove N from fingerprint
  • Fix querying
  • Fixed allocation issues and fixed style
  • Clean up the algorithm and match it to the ref impl
  • Spec alignment when adding entries
  • Merge branch 'pr/413' into kazuho/h2-cache-digest/cuckoo
  • retain the fresh-stale distinction
  • remove reference to Rice encoding
  • update copyright to 2018
  • cuckoo filter by Joav!

File Changes

Patch Links:

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----==_mimepart_5a96b69a25dd6_5dd93f8888e8af305619e3-- From nobody Wed Feb 28 06:12:03 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.454 X-Spam-Level: X-Spam-Status: No, score=-5.454 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 06:11:54 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519827114; bh=kkUQHtBpV0kO7ABuHL/Iarc8Mqmyp8otIRUnZekrveI=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=zTrYV/6QFYzL0uDjg2saRs+8ZqCvHdQjWoNxt6Lq6omt/LCZkbhU8s///d8WnOV/F 3Hl7rg/1HjzmsV5TZqSjPC3tgnBtjZci2K1Xuh6nvehUEKWKEW8do2fdko2LqQINQT AP+iaCNedZfJ7ACkh4gXLUzUsIpGpVg7XYcQVY4s= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a96b8aa34f01_78682b0a59bbaed4130063a"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Feb 2018 14:12:02 -0000 ----==_mimepart_5a96b8aa34f01_78682b0a59bbaed4130063a Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @yoavweiss @mnot PTAL -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#issuecomment-369250946 ----==_mimepart_5a96b8aa34f01_78682b0a59bbaed4130063a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@yoavweiss @mnot PTAL

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----==_mimepart_5a96b8aa34f01_78682b0a59bbaed4130063a-- From nobody Wed Feb 28 06:18:14 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.626 X-Spam-Level: X-Spam-Status: No, score=-0.626 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=pTJ7IMVMWl84RkV1wd6qebYcbRI=; b=okaUDhSjvcV6XIcT wsbzYF5/uzcFHmmtdNFTrcwRpjRnurcmiwMrs5l4hyrdWHmwVMN8p7u9ljRBooTJ lrdi4IZg1HvIPQxkRB1KyypA6EGBwc0FMLkN3ZOn25OxQbTQuKxPg9PzxPEMdiQC l7CJKLzwgTQpRIUq57p2NeMC6sY= Date: Wed, 28 Feb 2018 14:18:00 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a96ba17cd7c0_5e183fbc2e89cf2c849b7"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Feb 2018 14:18:13 -0000 ----==_mimepart_5a96ba17cd7c0_5e183fbc2e89cf2c849b7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit yoavweiss commented on this pull request. > @@ -375,10 +487,7 @@ The header may represent the cache state of a client or that of a proxy, dependi # Acknowledgements -Thanks to Adam Langley and Giovanni Bajo for their explorations of Golomb-coded sets. In -particular, see -, which -refers to sample code. +Thanks to Joav Weiss for his idea and text to use Cuckoo Filter. s/Joav/Yoav/ :D -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#pullrequestreview-100077531 ----==_mimepart_5a96ba17cd7c0_5e183fbc2e89cf2c849b7 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@yoavweiss commented on this pull request.

In draft-ietf-httpbis-cache-digest.md:

> @@ -375,10 +487,7 @@ The header may represent the cache state of a client or that of a proxy, dependi
 
 # Acknowledgements
 
-Thanks to Adam Langley and Giovanni Bajo for their explorations of Golomb-coded sets. In
-particular, see
-<http://giovanni.bajo.it/post/47119962313/golomb-coded-sets-smaller-than-bloom-filters>, which
-refers to sample code.
+Thanks to Joav Weiss for his idea and text to use Cuckoo Filter.

s/Joav/Yoav/ :D

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----==_mimepart_5a96ba17cd7c0_5e183fbc2e89cf2c849b7-- From nobody Wed Feb 28 06:20:07 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.454 X-Spam-Level: X-Spam-Status: No, score=-5.454 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 06:19:54 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519827594; bh=1UEAvKvGaFAAvkIXo0lonEcqisx5lqjI/HaWGpFuuyU=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=hTx1ZID3CA8NPzU8YxKOAtzMZ6Q46iC7VjSIfvo/6/fkGsnYnN0UaISE4hfutLV2R ++B83bnNkbijKX9VtVCdMlitSdYcu58SEExR1xk1t2L6cf9bJffKUd2lJNpLdlT5hK 2VH99PBhDECOicL4P/6UMab/SWKWUKSYwRJtCJXE= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a96ba8ab10e6_281c3f837739ef3863351"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Feb 2018 14:20:06 -0000 ----==_mimepart_5a96ba8ab10e6_281c3f837739ef3863351 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit yoavweiss approved this pull request. LGTM! -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#pullrequestreview-100078257 ----==_mimepart_5a96ba8ab10e6_281c3f837739ef3863351 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@yoavweiss approved this pull request.

LGTM!

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----==_mimepart_5a96ba8ab10e6_281c3f837739ef3863351-- From nobody Wed Feb 28 07:23:20 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.596 X-Spam-Level: X-Spam-Status: No, score=-5.596 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 07:22:09 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519831338; bh=HnKiBIDda1g86RGecKuYhRrUNFZZ8ihbV6d1TSWNwwM=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=yVinNchq/xlodOPA9/m1BoCRM/fFWvaGov9FmqzNVCkKTN8QDsFUQTgKLs/VIYIC4 AciBLZ7aTsw0c/CGwzVP4eaDSk6E4CoN0JZRmUJng1WBOtGJssWJ7A8C4uyFeDVlJW 1VMCk6+5v9vDLT7vx64NLQARPusqzTjTjxZtA+js= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a96c921393ca_a943fc3aa312f3810195c"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Feb 2018 15:23:18 -0000 ----==_mimepart_5a96c921393ca_a943fc3aa312f3810195c Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit kazuho commented on this pull request. > @@ -375,10 +487,7 @@ The header may represent the cache state of a client or that of a proxy, dependi # Acknowledgements -Thanks to Adam Langley and Giovanni Bajo for their explorations of Golomb-coded sets. In -particular, see -, which -refers to sample code. +Thanks to Joav Weiss for his idea and text to use Cuckoo Filter. I'm terribly sorry for the mistake. Fixed in f8e63e2. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#discussion_r171279570 ----==_mimepart_5a96c921393ca_a943fc3aa312f3810195c Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@kazuho commented on this pull request.

In draft-ietf-httpbis-cache-digest.md:

> @@ -375,10 +487,7 @@ The header may represent the cache state of a client or that of a proxy, dependi
 
 # Acknowledgements
 
-Thanks to Adam Langley and Giovanni Bajo for their explorations of Golomb-coded sets. In
-particular, see
-<http://giovanni.bajo.it/post/47119962313/golomb-coded-sets-smaller-than-bloom-filters>, which
-refers to sample code.
+Thanks to Joav Weiss for his idea and text to use Cuckoo Filter.

I'm terribly sorry for the mistake. Fixed in f8e63e2.

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----==_mimepart_5a96c921393ca_a943fc3aa312f3810195c-- From nobody Wed Feb 28 07:23:31 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=YO+lNvnjbJGz2LVqunuEE3UNcwE=; b=XVMB71LPohzhnMUp lAy26OMXJKmOm3V98fIJ87vt96Cb09l93nvhc1Wh9nTceG3VLeTlfgC+KEWgaE/h xCQ6rAnB72+PSBSYzQimLYFKfqwExbY8bLCZfrF/BGaU6gIasBLD+nG4DuOlqy8i hWI8uPOXVmzWfsSB81ExLnBl/8U= Date: Wed, 28 Feb 2018 15:23:18 +0000 (UTC) To: httpwg/http-extensions Cc: Push In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a96c8a931e65_4f493f9828eaef3423661"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Feb 2018 15:23:20 -0000 ----==_mimepart_5a96c8a931e65_4f493f9828eaef3423661 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @kazuho pushed 1 commit. f8e63e2 typo -- You are receiving this because you are subscribed to this thread. View it on GitHub: https://github.com/httpwg/http-extensions/pull/500/files/8d9ba5dbcfc571c2802a55313b7ce643401759af..f8e63e273c64717fb6a9cb81a52dc63e5b06371d ----==_mimepart_5a96c8a931e65_4f493f9828eaef3423661 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@kazuho pushed 1 commit.

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----==_mimepart_5a96c8a931e65_4f493f9828eaef3423661-- From nobody Wed Feb 28 07:26:01 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.464 X-Spam-Level: X-Spam-Status: No, score=-0.464 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=BHnJMXcj3XM/SC151TFJRWxgXhg=; b=ftDDNhkglwk/7o2S NBfXWF5UySAxFqeNhQqYhQ14BPDzmlHw6N0JP9alrZ/e06rwW2J+FlOiMA/i2n43 Vpk00mEoHYHQGtIZtuawjK8TR7v6qzZL2nB/4iA5AjuqNGbmZSUa8DS8+p8FkqQ0 5QvZU/lwIT+xOfXluhhiorNNy3o= Date: Wed, 28 Feb 2018 15:25:53 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a96c924c554e_fe9b3fb954af2f38130693"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Feb 2018 15:26:01 -0000 ----==_mimepart_5a96c924c554e_fe9b3fb954af2f38130693 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @yoavweiss Thank you for checking! -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#issuecomment-369273133 ----==_mimepart_5a96c924c554e_fe9b3fb954af2f38130693 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@yoavweiss Thank you for checking!

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----==_mimepart_5a96c924c554e_fe9b3fb954af2f38130693-- From nobody Wed Feb 28 10:59:00 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.009 X-Spam-Level: X-Spam-Status: No, score=-2.009 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=udhKPcip8+mxGXZPGYms4URlWrw=; b=xCppfcBWeyIKtdlU D1DjNQIx0GbUViTcsAEyZYYeBMXs0m7KLgyLp1fMeoNGVhwCHrcIvvrEnufY3NWg +G9iImp76l92vRb8MplphKmUcTKjy4coN263Sh8U4gb4aYfV3GIL/UVYdcXvRsk4 3S4J9pivpLjg5xAZMEmHQIfnH8I= Date: Wed, 28 Feb 2018 18:58:56 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a96fbef6ac12_6cf72b2142c20ec82850de"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Feb 2018 18:58:58 -0000 ----==_mimepart_5a96fbef6ac12_6cf72b2142c20ec82850de Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit mnot commented on this pull request. > +9. While `maxcount` is larger than zero: + 1. Let `position_start` be 40 + `h` * `f` \* `b`. + 2. Let `position_end` be `position_start` + `f` \* `b`. + 3. While `position_start` < `position_end`: + 1. Let `bits` be `f` bits from `digest_value` starting at `position_start`. + 2. If `bits` is all zeros, set `bits` to `dest_fingerprint` and terminate these steps. + 3. Add `f` to `position_start`. + 4. Let `e` be a random number from 0 to `b`. + 5. Substract `f` * (`b` - `e`) from `position_start`. + 6. Let `bits` be `f` bits from `digest_value` starting at `position_start`. + 7. Let `fingerprint` be the value of bits, read as big endian. + 8. Set `bits` to `dest_fingerprint`. + 9. Set `dest_fingerprint` to `fingerprint`. + 10. Let `h` be {{hash2}} with `h`, `dest_fingerprint` and `N` as inputs. + 11. Substract 1 from `maxcount`. +13. Substract `f` from `position_start`. Double check that the generated text and HTML are correct. In the past, list numbers higher than 9 needed to wrap around to 0 to work correctly; not sure if that's been fixed or not. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#pullrequestreview-100186280 ----==_mimepart_5a96fbef6ac12_6cf72b2142c20ec82850de Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@mnot commented on this pull request.

In draft-ietf-httpbis-cache-digest.md:

> +9. While `maxcount` is larger than zero:
+    1. Let `position_start` be 40 + `h` * `f` \* `b`.
+    2. Let `position_end` be `position_start` + `f` \* `b`.
+    3. While `position_start` < `position_end`:
+        1. Let `bits` be `f` bits from `digest_value` starting at `position_start`.
+        2. If `bits` is all zeros, set `bits` to `dest_fingerprint` and terminate these steps.
+        3. Add `f` to `position_start`.
+    4. Let `e` be a random number from 0 to `b`.
+    5. Substract `f` * (`b` - `e`) from `position_start`.
+    6. Let `bits` be `f` bits from `digest_value` starting at `position_start`.
+    7. Let `fingerprint` be the value of bits, read as big endian.
+    8. Set `bits` to `dest_fingerprint`.
+    9. Set `dest_fingerprint` to `fingerprint`.
+    10. Let `h` be {{hash2}} with `h`, `dest_fingerprint` and `N` as inputs.
+    11. Substract 1 from `maxcount`.
+13. Substract `f` from `position_start`.

Double check that the generated text and HTML are correct. In the past, list numbers higher than 9 needed to wrap around to 0 to work correctly; not sure if that's been fixed or not.

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----==_mimepart_5a96fbef6ac12_6cf72b2142c20ec82850de-- From nobody Wed Feb 28 17:30:00 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -2.009 X-Spam-Level: X-Spam-Status: No, score=-2.009 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=Q6FWQeeDZEILetb8hEtMF7uz20s=; b=pQQ7FDIlfVgoqh9Q AzkrSSyKSlthYHzSdpqsZ6B+k1BHoQMu/cXpSJa/l5Igx2VnbNthCfOu4h8H5TR8 KJkBp27gj6l4plusIqvKh9OO3EGQiMYtnuBNQFoUZjvxy04pLtzl25AaFV41E8H/ YzSD1TijX9R1miiNSHVkNEiaXZs= Date: Thu, 01 Mar 2018 01:29:54 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Remove AUTOMATIC_USE (#480) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a97579272e4d_78d93fe62b392f28121316"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 01:29:58 -0000 ----==_mimepart_5a97579272e4d_78d93fe62b392f28121316 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit kazuho commented on this pull request. > @@ -470,6 +486,10 @@ authentication request identifier, `Request-ID`. A peer that receives a error of type `PROTOCOL_ERROR`. Frames with identical request identifiers refer to the same `CERTIFICATE_REQUEST`. +The `CERTIFICATE_NEEDED` frame MUST NOT be sent by servers prior to seeing the +end of the client's request, and then MUST NOT be sent if the client included a Aside from the point raised by @martinthomson, I think we should allow a server to send a `CERTIFICATE_NEEDED` frame before seeing the end of the request. As stated in https://github.com/MikeBishop/http2-certs/pull/17#discussion_r151328990, CGI (and other APIs that have been designed based on CGI) require the properties of a certificate (e.g. DN) to be sent before the request body. Unless we allow the `CERTIFICATE_NEEDED` to be sent while the request body is being transmitted, a server will be required to buffer entire request body when it needs to enforce the use of a client certificate. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/480#discussion_r171440847 ----==_mimepart_5a97579272e4d_78d93fe62b392f28121316 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@kazuho commented on this pull request.

In draft-ietf-httpbis-http2-secondary-certs.md:

> @@ -470,6 +486,10 @@ authentication request identifier, `Request-ID`. A peer that receives a
 error of type `PROTOCOL_ERROR`. Frames with identical request
 identifiers refer to the same `CERTIFICATE_REQUEST`.
 
+The `CERTIFICATE_NEEDED` frame MUST NOT be sent by servers prior to seeing the
+end of the client's request, and then MUST NOT be sent if the client included a

Aside from the point raised by @martinthomson, I think we should allow a server to send a CERTIFICATE_NEEDED frame before seeing the end of the request.

As stated in MikeBishop/http2-certs#17 (comment), CGI (and other APIs that have been designed based on CGI) require the properties of a certificate (e.g. DN) to be sent before the request body.

Unless we allow the CERTIFICATE_NEEDED to be sent while the request body is being transmitted, a server will be required to buffer entire request body when it needs to enforce the use of a client certificate.

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----==_mimepart_5a97579272e4d_78d93fe62b392f28121316-- From nobody Wed Feb 28 17:47:46 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 17:47:42 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519868862; bh=uLFXP2kCYt97q62WlW7623hHQkXTXL5lztsaF2PxtRI=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=1al00PNMuW/KwjrShycJd0BHkZhzJjshfyyT+bQgvGGYxGdt2uNNEaT6KeQfn6kSM uWRGAJpRr2v5WjmvDgE1mgI0KOkHL9A/2ywHYk+ZDaLFxy0Be3fa6SE8TjEzMkVM0H jjXKDZFhhDds7rXNDbVoPfwaOCShsb86JP28KfkY= To: httpwg/http-extensions Cc: Push In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a975bbe6cacd_5ad73ff22f3ccf38934e"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 01:47:45 -0000 ----==_mimepart_5a975bbe6cacd_5ad73ff22f3ccf38934e Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @kazuho pushed 1 commit. a701924 Merge branch 'master' into kazuho/h2-cache-digest/cuckoo -- You are receiving this because you are subscribed to this thread. View it on GitHub: https://github.com/httpwg/http-extensions/pull/500/files/f8e63e273c64717fb6a9cb81a52dc63e5b06371d..a701924ef7e40535e9b4abc1ca4764ad52df32b9 ----==_mimepart_5a975bbe6cacd_5ad73ff22f3ccf38934e Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@kazuho pushed 1 commit.

  • a701924 Merge branch 'master' into kazuho/h2-cache-digest/cuckoo

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----==_mimepart_5a975bbe6cacd_5ad73ff22f3ccf38934e-- From nobody Wed Feb 28 17:47:54 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.391 X-Spam-Level: X-Spam-Status: No, score=-0.391 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=PR3fBXZIjbiTDiNrPuLcJpnstrU=; b=OzmJHh8D0/ZX9izv ZQssvbbh7Ex98dFdkK9wQwnm1Br4Xh5vs37hVKvC8EnvxiKfHsYPx8uELEp8zlY1 kXaTsxVMXphywsMXI/2sctmo/4nLVHZ1kzcA/WaEM0dTSIz97IFyYSmDdofS/wQo 14dZH3Ra9+degnItm+kMvtMHV4Y= Date: Thu, 01 Mar 2018 01:47:44 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Digest Auth (#457) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a975bbf52ee9_5a2f3ff946190f303553ac"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 01:47:46 -0000 ----==_mimepart_5a975bbf52ee9_5a2f3ff946190f303553ac Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #457. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/457#event-1498071461 ----==_mimepart_5a975bbf52ee9_5a2f3ff946190f303553ac Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #457.

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----==_mimepart_5a975bbf52ee9_5a2f3ff946190f303553ac-- From nobody Wed Feb 28 17:48:30 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 17:48:12 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519868892; bh=0rQFXQoGYhiJQDVdRuzNJTsdYMRJuFxswHcqwueRik0=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=eC52stkptYFSuBoMPATlY/RyLS+9NH6Opgd1U806nqFc42QYUsmM7A/ulxscMn9nq VR0mMq+MVtSVmy9NVbVIgEdQ3bB/jUETx7Cg9UOUcdXylqu0ysICin61ZE5BHRipVD UOrp1ESdiLjTUjtXKIplI2zwOoDrMMFOu+IQsH5g= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a975bdcca4e0_6b032aaaf6b44ecc845cb"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 01:48:15 -0000 ----==_mimepart_5a975bdcca4e0_6b032aaaf6b44ecc845cb Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #500. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#event-1498071889 ----==_mimepart_5a975bdcca4e0_6b032aaaf6b44ecc845cb Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #500.

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----==_mimepart_5a975bdcca4e0_6b032aaaf6b44ecc845cb-- From nobody Wed Feb 28 17:48:37 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 17:48:15 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519868895; bh=sk5hjlSpHicTI3b12xR5uNp8QfmB5QtA2ksQoAPRTEo=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=nH1c8Pg8t/3IxJc+bO8w8AnmRFGxyixOaYhtVuYPtODGSAIKGPuYoD7jLya/oyjGR XGmWH3XsW4Ein4NyViyUL67buxJpOieku8okfTY/aqCeweD+ASMpDvncq3HnhyGpuo 9DZi85hMyyb576bsujM2N6PbPPEJnR/XD9zL35VM= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Protocols based upon HTTP and IANA registries (#492) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a975bdf64bad_48c33fc655d62f3094490"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 01:48:36 -0000 ----==_mimepart_5a975bdf64bad_48c33fc655d62f3094490 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #492. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/492#event-1498071969 ----==_mimepart_5a975bdf64bad_48c33fc655d62f3094490 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #492.

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----==_mimepart_5a975bdf64bad_48c33fc655d62f3094490-- From nobody Wed Feb 28 17:51:11 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.464 X-Spam-Level: X-Spam-Status: No, score=-0.464 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=lE7rYkzRyXlgHtkUm5LKCnDlNbg=; b=noc85gnpJ26tENNz DzDD3lzNiLv6TIBTvPIbeFERj5uUm/eIQm8fr+uXMSzSBVMQV6tTtUauuZ2Fjp+w G61Hn/nfvb7r8LbUvo3rcT037NDUYgwE5liwQ1nsAFmsS4d7Oh3u+mQlzrQNUIfZ En1FvknOnJ7sQQ6LP8tGQXgsrD4= Date: Thu, 01 Mar 2018 01:51:07 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a975c8b32a8_51a42ad25adb8ed4585e0"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 01:51:10 -0000 ----==_mimepart_5a975c8b32a8_51a42ad25adb8ed4585e0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit My bad. I have accidentally removed the branch that caused the PR to get closed. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#issuecomment-369447361 ----==_mimepart_5a975c8b32a8_51a42ad25adb8ed4585e0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

My bad. I have accidentally removed the branch that caused the PR to get closed.

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----==_mimepart_5a975c8b32a8_51a42ad25adb8ed4585e0-- From nobody Wed Feb 28 18:01:20 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=5LXtQi3OyPHIj0UK1vs4ZbIsgqY=; b=JOQ3HsxXhM5sT1vH SOPPLLAmjehD4w/LJJE+L7kNVoDOmLbvBRsKNNalhHrRqR4LZVjh/+0pC2WSnOkA AXQeEui9FX94DUxYHd5g99rEW+Q62XOzKz7G8iu4Q80kltlNh/DDTS1ExoAjxFXn 0BxlAzhK6Ity/VUsFa6YWap8zA0= Date: Thu, 01 Mar 2018 02:01:16 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch digest to cuckoo filters, to enable O(1) removal (#413) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a975eebe56ab_5dd32ab471b18ec42527"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:01:18 -0000 ----==_mimepart_5a975eebe56ab_5dd32ab471b18ec42527 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Merged #413. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/413#event-1498086230 ----==_mimepart_5a975eebe56ab_5dd32ab471b18ec42527 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Merged #413.

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----==_mimepart_5a975eebe56ab_5dd32ab471b18ec42527-- From nobody Wed Feb 28 18:05:05 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -6.999 X-Spam-Level: X-Spam-Status: No, score=-6.999 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 18:05:01 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519869901; bh=FnhIQAKbDgM2XvbOb5sPRR0NS5KbayASqXqaUhUB8Ww=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=gph6E7ec4xEypDnzZa3aQxTFTVK16vCeLrl0BqrBOwCOhH1N/knuz/zwwqIGtfJ9f ObK2xpF28IvZokm+AbhYsvxUhXO87N1FoIhtm1hJzW15ohKP9on5cMYTIzGHF/VriZ /PbhMJ9bhwUwa/OEOYUivvbU/irulLI3ce1TdKME= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a975fcdb63bb_17893f7fedaccf2c244162"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:05:04 -0000 ----==_mimepart_5a975fcdb63bb_17893f7fedaccf2c244162 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit kazuho commented on this pull request. > +9. While `maxcount` is larger than zero: + 1. Let `position_start` be 40 + `h` * `f` \* `b`. + 2. Let `position_end` be `position_start` + `f` \* `b`. + 3. While `position_start` < `position_end`: + 1. Let `bits` be `f` bits from `digest_value` starting at `position_start`. + 2. If `bits` is all zeros, set `bits` to `dest_fingerprint` and terminate these steps. + 3. Add `f` to `position_start`. + 4. Let `e` be a random number from 0 to `b`. + 5. Substract `f` * (`b` - `e`) from `position_start`. + 6. Let `bits` be `f` bits from `digest_value` starting at `position_start`. + 7. Let `fingerprint` be the value of bits, read as big endian. + 8. Set `bits` to `dest_fingerprint`. + 9. Set `dest_fingerprint` to `fingerprint`. + 10. Let `h` be {{hash2}} with `h`, `dest_fingerprint` and `N` as inputs. + 11. Substract 1 from `maxcount`. +13. Substract `f` from `position_start`. Thank you for pointing that out. The numbers were correctly handled by the parser, however the numbers in the markdown were wrong. The issue has been fixed in 8469d48. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#discussion_r171445557 ----==_mimepart_5a975fcdb63bb_17893f7fedaccf2c244162 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@kazuho commented on this pull request.

In draft-ietf-httpbis-cache-digest.md:

> +9. While `maxcount` is larger than zero:
+    1. Let `position_start` be 40 + `h` * `f` \* `b`.
+    2. Let `position_end` be `position_start` + `f` \* `b`.
+    3. While `position_start` < `position_end`:
+        1. Let `bits` be `f` bits from `digest_value` starting at `position_start`.
+        2. If `bits` is all zeros, set `bits` to `dest_fingerprint` and terminate these steps.
+        3. Add `f` to `position_start`.
+    4. Let `e` be a random number from 0 to `b`.
+    5. Substract `f` * (`b` - `e`) from `position_start`.
+    6. Let `bits` be `f` bits from `digest_value` starting at `position_start`.
+    7. Let `fingerprint` be the value of bits, read as big endian.
+    8. Set `bits` to `dest_fingerprint`.
+    9. Set `dest_fingerprint` to `fingerprint`.
+    10. Let `h` be {{hash2}} with `h`, `dest_fingerprint` and `N` as inputs.
+    11. Substract 1 from `maxcount`.
+13. Substract `f` from `position_start`.

Thank you for pointing that out.

The numbers were correctly handled by the parser, however the numbers in the markdown were wrong.

The issue has been fixed in 8469d48.

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----==_mimepart_5a975fcdb63bb_17893f7fedaccf2c244162-- From nobody Wed Feb 28 18:10:54 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -6.998 X-Spam-Level: X-Spam-Status: No, score=-6.998 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_32=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 18:10:50 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519870250; bh=9YX3zjN1oj/0dfj1WA483zCl9EIt+ggjR7EEdvR9ZVI=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=pOs5oNkokVjnmK1/OuxTskwZOY8B3VfbOX0c4Dj30CEdkgOJzUV081AREg8YQzATi Gg5S/UnPt80Kik6dkI/w/Z5xbWIerxfYpRNdOWjykURDXGYBzLFdeXgd1oqoQv89ld QKl1az6chFrDjkGJGz+lvB3vpVwajbPSTzh3TQwM= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a97612a8efa7_45ff3fccaf7a8f304635f"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:10:53 -0000 ----==_mimepart_5a97612a8efa7_45ff3fccaf7a8f304635f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Since I accidentally removed the branch, it has become impossible to continue reviewing the changes in this branch. I apologize for the inconvenience. Fortunately, @yoavweiss and @mnot have already given their comments on the PR. Considering that, I have merged the PR to master in 63284be (FWIW, you can click the commit hash to see the changes that went into master). If anybody sees an issue, I would appreciate if they could open a new issue (or a PR). -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#issuecomment-369450727 ----==_mimepart_5a97612a8efa7_45ff3fccaf7a8f304635f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Since I accidentally removed the branch, it has become impossible to c= ontinue reviewing the changes in this branch. I apologize for the inconve= nience.

Fortunately, @yoavweiss and @mnot have already given their comments on the PR. Consid= ering that, I have merged the PR to master in 63284be (FWIW, you can click the com= mit hash to see the changes that went into master).

If anybody sees an issue, I would appreciate if they could open a new = issue (or a PR).

&m= dash;
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= ----==_mimepart_5a97612a8efa7_45ff3fccaf7a8f304635f-- From nobody Wed Feb 28 18:12:05 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=E3VXCIRXQxP1FPEbH8aK1YiQcwg=; b=b9Xu/kV9k9Ph3M7t /BE+tXov95e0za4UFzsEJ5j6TbtMzZtjgYD6rpFpDr3E51Vo23/yYhSNJvPA2eun 595mJCPmfQIJ+MTns/vDn+Yz7i+TkWEvyXI/GONqTkNH2e8F72xmt/q5YhDkmk9o P2y2Z7EbBTLgObMoqVXL+g9m5WU= Date: Thu, 01 Mar 2018 02:12:01 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Client capabilities / expectations (#491) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9761703b4dc_146e2b08f8daced4156943"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:12:03 -0000 ----==_mimepart_5a9761703b4dc_146e2b08f8daced4156943 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #491 via 27b4ccd113c8c1d91a99f231751a2c52466fdbd6. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/491#event-1498096624 ----==_mimepart_5a9761703b4dc_146e2b08f8daced4156943 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #491 via 27b4ccd.

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----==_mimepart_5a9761703b4dc_146e2b08f8daced4156943-- From nobody Wed Feb 28 18:12:10 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=dmjnFI6skEQjD1q8wTrlbfo1vRk=; b=MLpBVFa5m65ImItY ZUV+RBhTxhcbPN56bXK2Z7cTkFw4ud9k/0VXnrgdgSnMmnQ0gdsaxA9i3wPbH4Ae mPK/w2ILumKJ6iDnxwk931F0RJUBkoakv/lBcjwOxUYuUuY9gvq9Fo0mdWvTBENP zlwPkCaPR89PkCyDO7wZ3rkKQP4= Date: Thu, 01 Mar 2018 02:12:00 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Negotiation vs. pre-arrangement (#497) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9761705485f_17733f7fedaccf2c110357"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:12:07 -0000 ----==_mimepart_5a9761705485f_17733f7fedaccf2c110357 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Closed #497 via 1375d9567d306d22c5a487e6ceaa0bc055fb81ff. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/497#event-1498096625 ----==_mimepart_5a9761705485f_17733f7fedaccf2c110357 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Closed #497 via 1375d95.

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----==_mimepart_5a9761705485f_17733f7fedaccf2c110357-- From nobody Wed Feb 28 18:27:07 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.463 X-Spam-Level: X-Spam-Status: No, score=-0.463 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=olSGcpx6l/fcS5lDYF19woDiWWc=; b=R7tKHFRjDAw4/1HQ wZvCXefaAtrCl0uVYcyXOXPy/2KhvhdOMjtyH8k/ElC8Dss7piQ/iNLqrkV39fDy LsGEREwiemz+miabAUygcpWBN62twlW1AcGxV+c2m7TBlFBJa3qbshyIPyHVIT5l /lkVgboDQa+YNz18ayIq7uIsHHU= Date: Thu, 01 Mar 2018 02:27:05 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Error handling (#501) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9764f9337ad_480c2afd95302ed416526f"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:27:07 -0000 ----==_mimepart_5a9764f9337ad_480c2afd95302ed416526f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Mention HTTP problems RFC? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/501 ----==_mimepart_5a9764f9337ad_480c2afd95302ed416526f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Mention HTTP problems RFC?

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----==_mimepart_5a9764f9337ad_480c2afd95302ed416526f-- From nobody Wed Feb 28 18:27:53 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.463 X-Spam-Level: X-Spam-Status: No, score=-0.463 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=QGFXC+qtlID+kU5SRdB7bApkPJ0=; b=i9EAn5SUmk3t6+4W /cPTy6WXoTKGMhHEu/aUunKWehPQHC1yMEE3BE+/8c4rSltDJ5IGlqgAZ0gZIVLo fXk7ZorA4MZ+XuB9XGPgLX8eLnIPxD+71h+CnPJ5eTferpmlhtUaB10mry+te9G3 NUDmoDDWqm0K+y7T/SQ2Jtr9n/k= Date: Thu, 01 Mar 2018 02:27:49 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed Subject: [httpwg/http-extensions] Standard APIs are different (#502) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a976525b4a6e_471a2b1c0e65ced0544b3"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:27:51 -0000 ----==_mimepart_5a976525b4a6e_471a2b1c0e65ced0544b3 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit - multiple implementations - multiple instances - multiple versions all co-existing -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/502 ----==_mimepart_5a976525b4a6e_471a2b1c0e65ced0544b3 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit
  • multiple implementations
  • multiple instances
  • multiple versions

all co-existing

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----==_mimepart_5a976525b4a6e_471a2b1c0e65ced0544b3-- From nobody Wed Feb 28 18:43:28 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.391 X-Spam-Level: X-Spam-Status: No, score=-0.391 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=JMK48UsCDT5NFE5PNPPiDDztpHU=; b=lyBH3+Ajb1shhNqG Fcn2aZ76K6wssSMeCQSpcxREXo9u553ZHtjSX7+cXbsKnT5sUeyz9TKxkhzBtjLF T+ApgeyCo7CtMfCsJ4ByuhgFe57Q1yeyiqK2f5YtlOyoIjagSRGBYa64aSZcCZ4W 9a+kGyRC27j+mtMzTEYuVwBYiWk= Date: Thu, 01 Mar 2018 02:43:26 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9768cdec772_45f23fccaf7a8f30126468"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:43:27 -0000 ----==_mimepart_5a9768cdec772_45f23fccaf7a8f30126468 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @bsdphk @phluid61 have a quick look at the commit above? Would like to publish a new draft soon. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-369456080 ----==_mimepart_5a9768cdec772_45f23fccaf7a8f30126468 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@bsdphk @phluid61 have a quick look at the commit above? Would like to publish a new draft soon.

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----==_mimepart_5a9768cdec772_45f23fccaf7a8f30126468-- From nobody Wed Feb 28 18:44:05 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.453 X-Spam-Level: X-Spam-Status: No, score=-5.453 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 18:43:57 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519872237; bh=ditJweAafjYkzpc+4ywdIvmGtcjwli3hnkxQlOXXU1w=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=eOnXKjoOkoYTtTHjQvm17S/68a4M7e4H8Ii55yrBd7WhvFsHr6EVFCQfuMo9WhT0J g38pEuwxG9FoMcbxga70QU/FwE3vuVMnkJJAwS39btV8hBQljaf5T/9Upy+ets5acC GMJg51OsoXEmvb1AOKz2O7/8UPlv/Wz6omVxWMoQ= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9768ed97a57_357a2b0d001b2ec41428d9"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 02:44:04 -0000 ----==_mimepart_5a9768ed97a57_357a2b0d001b2ec41428d9 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit (btw as I did this, I came to really like this approach) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-369456166 ----==_mimepart_5a9768ed97a57_357a2b0d001b2ec41428d9 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

(btw as I did this, I came to really like this approach)

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----==_mimepart_5a9768ed97a57_357a2b0d001b2ec41428d9-- From nobody Wed Feb 28 20:05:53 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 20:05:49 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519877149; bh=vC4Zc0FY2cfam+5QeLOk6BxkkG3rkpaTBV1gUNzHBO0=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=yBD4QbfrK3+JaxjRIcaKSJjTP2nGrTREvAMKMZfDn7CtZNiLNEyPZdrF5/iUyIesH iPfoD795BQnsIu+tIB5PL4hIsDw8bG6YNwMMoMRMz2FOhFfq1tjBAZ7HZyeDNYE7Ol jSphpLI98mePhqHKiuVcbIabfLWELGSkBoOaAHDg= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Separate parameterised identifiers out of lists (2053a6f) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a977c1d90b8f_50843f8c1075af2c204150"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:05:52 -0000 ----==_mimepart_5a977c1d90b8f_50843f8c1075af2c204150 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit I think you're missing a `param_id` before the `0*255` to match the "with 1 to 256 members" above. The approach looks good to me. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/commit/2053a6f5d98f802f9fa7a476e5578919e6dd6ad1#commitcomment-27854626 ----==_mimepart_5a977c1d90b8f_50843f8c1075af2c204150 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I think you're missing a param_id before the 0*255 to match the "with 1 to 256 members" above.

The approach looks good to me.

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----==_mimepart_5a977c1d90b8f_50843f8c1075af2c204150-- From nobody Wed Feb 28 20:06:39 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.483 X-Spam-Level: X-Spam-Status: No, score=-0.483 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=oiT4fSomyG3R9Bm1JbKkPTecZAY=; b=pr8A+1LGynNEV3+D +13XA2HhcAV0nOu4pH/fFU202rj6ZLaXbWzt/w4AqI+w34uypVXBGG4cQsIrjzkm bTDwql4w/3hHITCnTBpZ8gffNmepN9OytW62ceN47HIrNW+dbiE6Yl0vwxo7/1C3 AGny3ZBZP9IQs7MqCYRviuunMHI= Date: Thu, 01 Mar 2018 04:06:36 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Separate parameterised identifiers out of lists (2053a6f) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a977c4b77684_71482ae66f6dced42578dc"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:06:38 -0000 ----==_mimepart_5a977c4b77684_71482ae66f6dced42578dc Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit "more than 256 members" to match the bound above? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/commit/2053a6f5d98f802f9fa7a476e5578919e6dd6ad1#commitcomment-27854631 ----==_mimepart_5a977c4b77684_71482ae66f6dced42578dc Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

"more than 256 members" to match the bound above?

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----==_mimepart_5a977c4b77684_71482ae66f6dced42578dc-- From nobody Wed Feb 28 20:09:06 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.464 X-Spam-Level: X-Spam-Status: No, score=-0.464 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=T4nwdMaEHTSmpHN2o+KO07fM+QY=; b=IUjixx1rmE3ocQ2Y /a9LcmZeO3V63x+iCXAaE/EOqWY0Ide/iST4SoAnN2gZUYizkpaOLno3ElWvRvlL 8Jm8YD7zXI8rIrnYyCMQEGbzcxksyGqAFa+1KJI2zEk3cabpMmBtiWwUWbOECDC1 Uzjou6xx6v1wVGPFDV9aqRhxmL0= Date: Thu, 01 Mar 2018 04:09:02 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Separate parameterised identifiers out of lists (2053a6f) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a977cde63fb7_6373fd627f16f3410048a"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:09:04 -0000 ----==_mimepart_5a977cde63fb7_6373fd627f16f3410048a Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Yes! Thanks. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/commit/2053a6f5d98f802f9fa7a476e5578919e6dd6ad1#commitcomment-27854645 ----==_mimepart_5a977cde63fb7_6373fd627f16f3410048a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Yes! Thanks.

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----==_mimepart_5a977cde63fb7_6373fd627f16f3410048a-- From nobody Wed Feb 28 20:09:18 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.453 X-Spam-Level: X-Spam-Status: No, score=-5.453 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 20:09:14 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519877354; bh=UyZa1XzP8uceK79HIQ3AjuC9oV6cf3vCYMe7So/oVu0=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=B/8JlHBUmudeZV8a6VGFipjWVA+eWtt0+we1RoOw7xxXUn/VhtVE5hTUmORLzB677 2aD8UUxA3ALN80x7cR/iXSowv3WdjIVIHw1rnmc6T7vJF674mDCnXLoxfFktzXN6gh wZFnUvtoan73yPs3YpQheAIZzhik8hA4leTVHFRM= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Separate parameterised identifiers out of lists (2053a6f) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a977cea2178a_28fa2b26a8f16ec8421890"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:09:16 -0000 ----==_mimepart_5a977cea2178a_28fa2b26a8f16ec8421890 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Oops, thx. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/commit/2053a6f5d98f802f9fa7a476e5578919e6dd6ad1#commitcomment-27854646 ----==_mimepart_5a977cea2178a_28fa2b26a8f16ec8421890 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Oops, thx.

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----==_mimepart_5a977cea2178a_28fa2b26a8f16ec8421890-- From nobody Wed Feb 28 20:19:22 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.453 X-Spam-Level: X-Spam-Status: No, score=-5.453 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 20:19:18 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519877958; bh=qaKYre0262tic8WSoQpxfR+GEiYv3KOBJ/5vdj5vPtc=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=tbHEfuK5AhRu+ubTuPe+1K4FIrpwZh2b3PfGO71+lZRkyMdf/YrmgzrhJpV2WBQPs o8+oyrosm32pQDayStmvcTePDNghspPpUoye1zGVpdEleFNNF5Q2F1tZRhVOYKSU3K vx3sTaukcxHfJ4P3+3uVfLnnJ1FO5KkbiQyXe/4o= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a977f46a8a47_111603fc65364af38197342"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:19:21 -0000 ----==_mimepart_5a977f46a8a47_111603fc65364af38197342 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Nothing major, but s/Substract/Subtract/ig -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#issuecomment-369469556 ----==_mimepart_5a977f46a8a47_111603fc65364af38197342 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Nothing major, but s/Substract/Subtract/ig

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----==_mimepart_5a977f46a8a47_111603fc65364af38197342-- From nobody Wed Feb 28 20:40:41 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.392 X-Spam-Level: X-Spam-Status: No, score=-0.392 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=fQCGV6E0U9AUEhLdVuEGF4ObLo8=; b=GkcoHpFtgNL608g5 KUYTiJanCP+FcGN8HoXmeNXWMySN3Ld14XtX39/yTo3RzaZDxbwRafH8xw0YLhYk YTEKi+oL3CXr4l5bbgBi9etmXP6FqH/jUf8NajntyljjC6rnvT1+eX1LcFuc2G2T g1bmdSxI429K2syCw7PeuZew8KI= Date: Thu, 01 Mar 2018 04:40:39 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] expect-ct: move change log to appendix (#498) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a978446da89d_44663ff1cdefaf34205f9"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:40:41 -0000 ----==_mimepart_5a978446da89d_44663ff1cdefaf34205f9 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Merged #498. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/498#event-1498226565 ----==_mimepart_5a978446da89d_44663ff1cdefaf34205f9 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Merged #498.

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----==_mimepart_5a978446da89d_44663ff1cdefaf34205f9-- From nobody Wed Feb 28 20:41:12 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.463 X-Spam-Level: X-Spam-Status: No, score=-0.463 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=/oCHfPjh5kQDJqlCnSRFck871TI=; b=p7ujEv+AEjSHVkla dphImOax2r40NpOkLrGDszxzMtYo3I9S4YBiptfee6fhvdMZS3Y4/k6rVS7JHW9J 3OzRaMUqUDkU3D3hmoq5bD6mRacwvwyfwmzPD445Orv8WH4NeyiWpFRiflCpGdhh +3DrfIpso3diIjaGHZDOKfVVVSU= Date: Thu, 01 Mar 2018 04:41:08 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] expect: consistently talk about header *fields* (#499) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9784649ba3_4aa62b28f2cc2f04346c1"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:41:10 -0000 ----==_mimepart_5a9784649ba3_4aa62b28f2cc2f04346c1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Thanks! -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/499#issuecomment-369472174 ----==_mimepart_5a9784649ba3_4aa62b28f2cc2f04346c1 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Thanks!

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----==_mimepart_5a9784649ba3_4aa62b28f2cc2f04346c1-- From nobody Wed Feb 28 20:41:22 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.381 X-Spam-Level: X-Spam-Status: No, score=-5.381 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 20:41:12 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519879272; bh=Z3NXgUI3eyGbJxvs4fw5SahW1dNSeKy+iMHvPRQn63M=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=Dphm+YGyqtL4cmQkzsQbKX864mRZOj/iV95kXPDl9nnOF6zTimCTLMS6ySg5UvYLj WoQZ6PJ6SKQL+zsfJTgKbt6xPRAmnGHojem3vrCG1fKb1kuUTqMdSWG4XFQ/nPcyat 6a9OpQLO0RyAF+uEHJI/m2+ZVqcrxYgkQY65mKIo= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] expect: consistently talk about header *fields* (#499) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9784684d9b4_65eb3fcdcb442f2c677b"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 04:41:14 -0000 ----==_mimepart_5a9784684d9b4_65eb3fcdcb442f2c677b Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Merged #499. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/499#event-1498226916 ----==_mimepart_5a9784684d9b4_65eb3fcdcb442f2c677b Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Merged #499.

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----==_mimepart_5a9784684d9b4_65eb3fcdcb442f2c677b-- From nobody Wed Feb 28 21:00:36 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -0.411 X-Spam-Level: X-Spam-Status: No, score=-0.411 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_24=1.618, HTML_MESSAGE=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=github.com; h=from:reply-to:to:cc:in-reply-to:references:subject:mime-version:content-type:content-transfer-encoding:list-id:list-archive:list-post:list-unsubscribe; s=s20150108; bh=KkUoPfQ6ai0rQkZiQhboFvTnWWs=; b=CTBv0n/o+dM8kEAT VzCmku4OEOigjeKfKkR+tylQueOLEU65+zNLs0HpwxWmrQ915IH3/E4GWZfMCsNf eGxNt6NPufLlLSXjy9s9NJyyu+PUb/ztNWqxx8UPOFZ3kawQKq9k1n73cm5jLY4Q xO5ugL0TIslPtAIgambI7amJRQE= Date: Thu, 01 Mar 2018 05:00:33 +0000 (UTC) To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Switch to Cuckoo Filter (#500) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a9788f0a4c1a_613c2b0cb9794f0025143f"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 05:00:35 -0000 ----==_mimepart_5a9788f0a4c1a_613c2b0cb9794f0025143f Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit @martinthomson Thank you for pointing that out. I was able to fix that in a8f1ca0 prior to submitting -03. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/pull/500#issuecomment-369474562 ----==_mimepart_5a9788f0a4c1a_613c2b0cb9794f0025143f Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

@martinthomson Thank you for pointing that out. I was able to fix that in a8f1ca0 prior to submitting -03.

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----==_mimepart_5a9788f0a4c1a_613c2b0cb9794f0025143f-- From nobody Wed Feb 28 21:14:05 2018 Delivered-To: http-issues@ietfa.amsl.com X-Spam-Flag: NO X-Spam-Score: -5.453 X-Spam-Level: X-Spam-Status: No, score=-5.453 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com Date: Wed, 28 Feb 2018 21:14:00 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1519881240; bh=KxWxUFXU2oDK/+CF97mY4vDFOQvUZKofCYgQfC0A2zY=; h=From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=kuH+lkM5dPvr0CnLWIOa6XZM0cHr2+XILyQpabBaRJySkupfbfenbi6zr7D00nLBB rt+g+Gm/t3ZS9XfpFB65v/R+mh+rVHErkSXLTuG2Jgiz6bJC52gmc3xTPVOmZZSQDy o9Vp+l2OQG0gTj11INhZbqs7xaCfcGmAMTBd3kuE= To: httpwg/http-extensions Cc: Subscribed In-Reply-To: References: Subject: Re: [httpwg/http-extensions] Algorithm to parse lists doesn't allow parameterised values (#443) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5a978c18d9e52_444d2abc74624f0c162664"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list Archived-At: Message-ID: From: HTTP issue updates Reply-To: http-issues@ietf.org X-BeenThere: http-issues@ietf.org X-Mailman-Version: 2.1.22 List-Id: HTTP issue updates List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Mar 2018 05:14:04 -0000 ----==_mimepart_5a978c18d9e52_444d2abc74624f0c162664 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Looks good to me, once you fix the number problems @jyasskin pointed out. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/httpwg/http-extensions/issues/443#issuecomment-369476189 ----==_mimepart_5a978c18d9e52_444d2abc74624f0c162664 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

Looks good to me, once you fix the number problems @jyasskin pointed out.

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