Re: [quicwg/base-drafts] Permit 0-RTT after Retry and VN (#1514)
ianswett <notifications@github.com> Tue, 03 July 2018 13:54 UTC
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Subject: Re: [quicwg/base-drafts] Permit 0-RTT after Retry and VN (#1514)
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ianswett approved this pull request. > @@ -727,16 +732,17 @@ Connection ID. ### Tokens -If the client has a token received in a NEW_TOKEN frame on a previous connection -to what it believes to be the same server, it can include that value in the -Token field of its Initial packet. +If the client has an token received in a NEW_TOKEN frame on a previous a? > @@ -770,6 +776,28 @@ are in a different packet number space to other packets (see {{packet-numbers}}). +### 0-RTT Packet Numbers {#retry-0rtt-pn} + +Packet numbers for 0-RTT protected packets use the same space as 1-RTT protected +packets. + +After a client receives a Retry or Version Negotiation packet, it MAY attempt to +send data in 0-RTT packets after it sends a new Initial packet. However, a +client MUST NOT reset the packet number it uses for 0-RTT packets. The keys +used to protect 0-RTT keys are not guaranteed to change as a result of Technically, I don't think there's even a mechanism the 0-RTT keys could be changed via Retry, so I'd say "not likely to change"? -- 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/1514#pullrequestreview-133997309
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… ianswett
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… janaiyengar
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Kazuho Oku
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Kazuho Oku
- [quicwg/base-drafts] Permit 0-RTT after Retry and… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… ianswett
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… MikkelFJ
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Nick Banks
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Mike Bishop
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… MikkelFJ
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… MikkelFJ
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… MikkelFJ
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Mike Bishop
- Re: [quicwg/base-drafts] Permit 0-RTT after Retry… Martin Thomson