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Re: [quicwg/base-drafts] Coalescing different CIDs for same connection (#3800)

Kazuho Oku <notifications@github.com> Mon, 13 July 2020 23:40 UTC

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Date: Mon, 13 Jul 2020 16:40:03 -0700
From: Kazuho Oku <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Coalescing different CIDs for same connection (#3800)
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@huitema If that is the concern, would it be better for endpoints to migrate to a new CID after learning that the peer has dropped the Handshake keys?

If an endpoint switches to the new CID before the handshake keys are dropped by the peer, there's chance that the peer might use a new CID in the Handshake packets that the peer sends. That at least leaks *when* the connection was established for that CID.

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