Re: [quicwg/base-drafts] Added a word of caution before abandoning Initial packets (#3416)
Christian Huitema <notifications@github.com> Wed, 05 February 2020 15:04 UTC
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Subject: Re: [quicwg/base-drafts] Added a word of caution before abandoning Initial packets (#3416)
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huitema commented on this pull request.
> @@ -3700,7 +3700,9 @@ when it receives its first Handshake packet. Though packets might still be in
flight or awaiting acknowledgment, no further Initial packets need to be
exchanged beyond this point. Initial packet protection keys are discarded (see
Section 4.10 of {{QUIC-TLS}}) along with any loss recovery and congestion
-control state (see Sections 5.3.1.2 and 6.9 of {{QUIC-RECOVERY}}).
+control state (see Sections 5.3.1.2 and 6.9 of {{QUIC-RECOVERY}}). This is safe
+because of the additional safeguards against loss of Handshake packets in
The peer having Handshake keys is not sufficient. The peer also needs to ensure that packets are repeated.
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- [quicwg/base-drafts] Added a word of caution. (#3… Christian Huitema
- Re: [quicwg/base-drafts] Added a word of caution … Martin Thomson
- Re: [quicwg/base-drafts] Added a word of caution … ianswett
- Re: [quicwg/base-drafts] Added a word of caution … Christian Huitema
- Re: [quicwg/base-drafts] Added a word of caution … ianswett
- Re: [quicwg/base-drafts] Added a word of caution … Christian Huitema
- Re: [quicwg/base-drafts] Added a word of caution … Martin Thomson
- Re: [quicwg/base-drafts] Added a word of caution … Martin Thomson