Re: [quicwg/base-drafts] Allow most frames in 0-RTT (#2355)
Jana Iyengar <notifications@github.com> Tue, 26 February 2019 00:38 UTC
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Subject: Re: [quicwg/base-drafts] Allow most frames in 0-RTT (#2355)
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janaiyengar commented on this pull request. > +## Replay Attacks with 0-RTT + +As described in Section 8 of {{!TLS13}}, use of TLS early data comes with an +exposure to replay attack. The use of 0-RTT in QUIC is similarly vulnerable to +replay attack. + +Endpoints MUST implement and use the replay protections described in {{!TLS13}}, +however it is recognized that these protections are imperfect. Therefore, +additional consideration of the risk of replay are needed. + +QUIC is not inherently vulnerable to replay attack. The management of QUIC +protocol state based on the frame types defined in {{QUIC-TRANSPORT}} is not +vulnerable to replay. Processing of QUIC frames is idempotent and cannot result +in invalid connection states if frames are reordered or lost. QUIC connections +do not produce effects that last beyond the lifetime of the connection, except +for those produced by the application protocol that QUIC serves. ```suggestion for those produced by TLS or the application protocol that QUIC serves. ``` (addresses @mikkelfj's point below) -- 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/2355#pullrequestreview-207709019
- [quicwg/base-drafts] Allow stream-related frames … Martin Thomson
- Re: [quicwg/base-drafts] Allow stream-related fra… Marten Seemann
- Re: [quicwg/base-drafts] Allow stream-related fra… ianswett
- Re: [quicwg/base-drafts] Allow stream-related fra… ianswett
- Re: [quicwg/base-drafts] Allow stream-related fra… Martin Thomson
- Re: [quicwg/base-drafts] Allow stream-related fra… Martin Thomson
- Re: [quicwg/base-drafts] Allow stream-related fra… Martin Thomson
- Re: [quicwg/base-drafts] Allow stream-related fra… Kazuho Oku
- Re: [quicwg/base-drafts] Allow stream-related fra… Alessandro Ghedini
- Re: [quicwg/base-drafts] Allow stream-related fra… ianswett
- Re: [quicwg/base-drafts] Allow stream-related fra… Nick Banks
- Re: [quicwg/base-drafts] Allow stream-related fra… Martin Thomson
- Re: [quicwg/base-drafts] Allow stream-related fra… Mike Bishop
- Re: [quicwg/base-drafts] Allow stream-related fra… Martin Thomson
- Re: [quicwg/base-drafts] Allow stream-related fra… ianswett
- Re: [quicwg/base-drafts] Allow stream-related fra… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… MikkelFJ
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Mike Bishop
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Mike Bishop
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Jana Iyengar
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Mike Bishop
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Jana Iyengar
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Jana Iyengar
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Kazuho Oku
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Mike Bishop
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Jana Iyengar
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Luca Niccolini
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Luca Niccolini
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Marten Seemann
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Kazuho Oku
- Re: [quicwg/base-drafts] Allow most frames in 0-R… MikkelFJ
- Re: [quicwg/base-drafts] Allow most frames in 0-R… MikkelFJ
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Kazuho Oku
- Re: [quicwg/base-drafts] Allow most frames in 0-R… MikkelFJ
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… MikkelFJ
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… MikkelFJ
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Mike Bishop
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Mike Bishop
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson
- Re: [quicwg/base-drafts] Allow most frames in 0-R… Martin Thomson