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[quicwg/base-drafts] 0-RTT can't use transport parameters or 1-RTT frames (#2461)

Martin Thomson <notifications@github.com> Wed, 13 February 2019 02:50 UTC

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From: Martin Thomson <notifications@github.com>
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Subject: [quicwg/base-drafts] 0-RTT can't use transport parameters or 1-RTT frames (#2461)
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While in theory a client could send 0-RTT after receiving 1-RTT, this is
not a good idea.  This PR ties down transport parameters and flow
control and prevents a client from using anything it learns in the
handshake or 1-RTT from affecting (or expanding) what it can do with
0-RTT.  This prevents a client from using 0-RTT indefinitely and creates
stronger bounds on what 0-RTT can be used for.

Closes #2458, #2360.
You can view, comment on, or merge this pull request online at:

  https://github.com/quicwg/base-drafts/pull/2461

-- Commit Summary --

  * 0-RTT can't use transport parameters or 1-RTT frames
  * Add error condition

-- File Changes --

    M draft-ietf-quic-transport.md (46)

-- Patch Links --

https://github.com/quicwg/base-drafts/pull/2461.patch
https://github.com/quicwg/base-drafts/pull/2461.diff

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