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Re: [quicwg/base-drafts] Fixed handshake key deadlock issue (#3093)

ianswett <notifications@github.com> Tue, 22 October 2019 01:28 UTC

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Subject: Re: [quicwg/base-drafts] Fixed handshake key deadlock issue (#3093)
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Thanks for the diagram, and I'm happy to stick with the approach of keeping the keys forever.

If we change nothing about the existing text, what you describe occurs, but as I suggested elsewhere, if we are going to delay dropping the Handshake keys(somewhat or indefinitely), I think we should update the text of transport or recovery to be clear that you can stop retransmitting any outstanding data in Handshake once you've received a 1-RTT ACK.

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