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Re: [TLS] Connection ID Draft

Eric Rescorla <ekr@rtfm.com> Fri, 13 October 2017 01:00 UTC

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From: Eric Rescorla <ekr@rtfm.com>
Date: Thu, 12 Oct 2017 17:59:51 -0700
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To: Martin Thomson <martin.thomson@gmail.com>
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Subject: Re: [TLS] Connection ID Draft
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On Thu, Oct 12, 2017 at 5:44 PM, Martin Thomson <martin.thomson@gmail.com>
wrote:

> On Fri, Oct 13, 2017 at 11:21 AM, Eric Rescorla <ekr@rtfm.com> wrote:
> > Maybe I'm missing something, but I don't think that that's correct. as
> long
> > as you're
> > willing to (a) restrict the jump to the same size as the transmitted
> part of
> > the sequence
> > number and (b) do a little trial decryption.
> >
> > We could, of course, also adopt the sequence number hopping scheme that
> we
> > use for QUIC, which works without trial decryption.
>
> Either works for me (I was operating on the assumption that we would
> avoid trial decryption).
>

Yeah, I think we should probably import the scheme from QUIC.

-Ekr

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