Re: [quicwg/base-drafts] First byte changes (#2006)
Igor Lubashev <notifications@github.com> Mon, 19 November 2018 22:52 UTC
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Date: Mon, 19 Nov 2018 22:52:27 +0000
From: Igor Lubashev <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] First byte changes (#2006)
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igorlord commented on this pull request. > -: The fourth bit (0x10) of byte 0 is set to 1. +: The next two bits (those with a mask of 0x18) of byte 0 are reserved. These + bits are protected using header protection (see Section 5.4 of + {{QUIC-TLS}}). The value included prior to protection MUST be set to 0. An @kazuho, the suggestion is not bits-on-the-wire are 0 (which is an ossification concern). The suggestion is that bits can be anything and they are AEAD protected but not masked -- just like the latency spin bit. They could be set randomly or not randomly -- up to the endpoint. An endpoint can already disclose any and all info to anyone without peer's consent, and these bits are by far not the most convenient mechanism for such disclosures. Do I understand it correctly that the worry is about an _accidental_ and not a _deliberate_ disclosure? (I do not think a worry about ossification of some experimental use it warranted, do you?) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/pull/2006#discussion_r234812492
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- [quicwg/base-drafts] First octet changes (#2006) Martin Thomson
- Re: [quicwg/base-drafts] First octet changes (#20… Marten Seemann
- Re: [quicwg/base-drafts] First octet changes (#20… Marten Seemann
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… Marten Seemann
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… janaiyengar
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… Marten Seemann
- Re: [quicwg/base-drafts] First octet changes (#20… Marten Seemann
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… Marten Seemann
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… ianswett
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… erickinnear
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… Dmitri Tikhonov
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… David Schinazi
- Re: [quicwg/base-drafts] First octet changes (#20… Christian Huitema
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… Martin Thomson
- Re: [quicwg/base-drafts] First octet changes (#20… Dirkjan Ochtman
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… Martin Thomson
- Re: [quicwg/base-drafts] First octet changes (#20… Marten Seemann
- Re: [quicwg/base-drafts] First octet changes (#20… Marten Seemann
- Re: [quicwg/base-drafts] First octet changes (#20… Christian Huitema
- Re: [quicwg/base-drafts] First octet changes (#20… Kazuho Oku
- Re: [quicwg/base-drafts] First octet changes (#20… Martin Thomson
- Re: [quicwg/base-drafts] First octet changes (#20… Martin Thomson
- Re: [quicwg/base-drafts] First octet changes (#20… Martin Thomson
- Re: [quicwg/base-drafts] First octet changes (#20… MikkelFJ
- Re: [quicwg/base-drafts] First octet changes (#20… Martin Thomson
- Re: [quicwg/base-drafts] First byte changes (#200… Kazuho Oku
- Re: [quicwg/base-drafts] First byte changes (#200… Martin Thomson
- Re: [quicwg/base-drafts] First byte changes (#200… Kazuho Oku
- Re: [quicwg/base-drafts] First byte changes (#200… Martin Thomson
- Re: [quicwg/base-drafts] First byte changes (#200… Kazuho Oku
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… ianswett
- Re: [quicwg/base-drafts] First byte changes (#200… Christian Huitema
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Mike Bishop
- Re: [quicwg/base-drafts] First byte changes (#200… MikkelFJ
- Re: [quicwg/base-drafts] First byte changes (#200… David Schinazi
- Re: [quicwg/base-drafts] First byte changes (#200… David Schinazi
- Re: [quicwg/base-drafts] First byte changes (#200… Dmitri Tikhonov
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Marten Seemann
- Re: [quicwg/base-drafts] First byte changes (#200… Martin Thomson
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Kazuho Oku
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Kazuho Oku
- Re: [quicwg/base-drafts] First byte changes (#200… Alexandre Ferrieux
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Kazuho Oku
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Martin Thomson
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Martin Thomson
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Martin Thomson
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… janaiyengar
- Re: [quicwg/base-drafts] First byte changes (#200… Kazuho Oku
- Re: [quicwg/base-drafts] First byte changes (#200… MikkelFJ
- Re: [quicwg/base-drafts] First byte changes (#200… janaiyengar
- Re: [quicwg/base-drafts] First byte changes (#200… Igor Lubashev
- Re: [quicwg/base-drafts] First byte changes (#200… Christian Huitema
- Re: [quicwg/base-drafts] First byte changes (#200… Martin Thomson
- Re: [quicwg/base-drafts] First byte changes (#200… Martin Thomson