Re: [Gen-art] Genart last call review of draft-ietf-oauth-jwt-bcp-04
Yaron Sheffer <yaronf.ietf@gmail.com> Sat, 13 April 2019 21:05 UTC
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To: Brian Carpenter <brian.e.carpenter@gmail.com>, gen-art@ietf.org
Cc: draft-ietf-oauth-jwt-bcp.all@ietf.org, oauth@ietf.org
References: <155397908561.3942.9798054943934320825@ietfa.amsl.com>
From: Yaron Sheffer <yaronf.ietf@gmail.com>
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Date: Sun, 14 Apr 2019 00:05:03 +0300
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Subject: Re: [Gen-art] Genart last call review of draft-ietf-oauth-jwt-bcp-04
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Hi Brian, Thank you for your review! Your comments are addressed by the following commit: https://github.com/yaronf/I-D/commit/d00674b352f6e1323da8c5b6600f1f0d7e9b64b1 Please let us know if any issues remain. Best, Yaron On 30/03/2019 23:51, Brian Carpenter via Datatracker wrote: > Reviewer: Brian Carpenter > Review result: Ready with Issues > > Gen-ART Last Call review of draft-ietf-oauth-jwt-bcp-04 > > I am the assigned Gen-ART reviewer for this draft. The General Area > Review Team (Gen-ART) reviews all IETF documents being processed > by the IESG for the IETF Chair. Please treat these comments just > like any other last call comments. > > For more information, please see the FAQ at > <http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>. > > Document: draft-ietf-oauth-jwt-bcp-04.txt > Reviewer: Brian Carpenter > Review Date: 2019-03-31 > IETF LC End Date: 2019-04-08 > IESG Telechat date: > > Summary: Ready with (minor) issues > -------- > > Minor issues: > ------------- > >> 2.3. Multiplicity of JSON encodings >> >> Previous versions of the JSON format [RFC8259] allowed several >> different character encodings: UTF-8, UTF-16 and UTF-32. This is not >> the case anymore, with the latest standard only allowing UTF-8. >> However older implementations may result in the JWT being >> misinterpreted by its recipient. > > Why is that a security issue? > >> 3.6. Avoid Length-Dependent Encryption Inputs > ... >> ...It is >> RECOMMENDED to avoid any compression of data before encryption since >> such compression often reveals information about the plaintext. > > I'd like a citation for that, because it isn't intuitive. (And compression > after encryption is pointless, of course.) > >> 3.10. Do Not Trust Received Claims > > Both the recommendations in this section seem imprecise. Maybe there > should be some hints about the verification processes. >
- [Gen-art] Genart last call review of draft-ietf-o… Brian Carpenter via Datatracker
- Re: [Gen-art] Genart last call review of draft-ie… Yaron Sheffer