Re: [quicwg/base-drafts] Authenticating connection IDs (#3439)

ianswett <> Wed, 04 March 2020 16:46 UTC

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Subject: Re: [quicwg/base-drafts] Authenticating connection IDs (#3439)
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> **Rather than authenticate the Retry also, my suggestion there is to forbid the server from copying the client's Destination Connection ID when it generates its first Initial packet.**

My first intuition is that this requirement could be difficult for some people(it certainly requires a change for us).  However, given Retry and NEW_CONNECTION_ID both have similar requirements, I think requiring this is fine, at least for us.

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