[quicwg/base-drafts] Which DCID used to determine packet protection keys (#3840)

ekr <notifications@github.com> Wed, 08 July 2020 01:27 UTC

Date: Tue, 07 Jul 2020 18:27:14 -0700
From: ekr <notifications@github.com>
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Subject: [quicwg/base-drafts] Which DCID used to determine packet protection keys (#3840)
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  When an Initial packet is sent by a client that has not previously received an
  Initial or Retry packet from the server, the client populates the Destination
  Connection ID field with an unpredictable value.  This Destination Connection ID
  MUST be at least 8 bytes in length.  Until a packet is received from the server,
  the client MUST use the same Destination Connection ID value on all packets in
  this connection. This Destination Connection ID is used to determine packet
  protection keys for Initial packets.

I had understood that you changed keys for the later initial packets when DCID changed. No?

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[quicwg/base-drafts] Which DCID used to determine… ekr
Re: [quicwg/base-drafts] Which DCID used to deter… Marten Seemann
Re: [quicwg/base-drafts] Which DCID used to deter… Mike Bishop
Re: [quicwg/base-drafts] Which DCID used to deter… Martin Thomson