Re: [quicwg/base-drafts] NEW_TOKEN token and encryption (#2543)

Kazuho Oku <> Tue, 16 April 2019 09:54 UTC

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From: Kazuho Oku <>
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Subject: Re: [quicwg/base-drafts] NEW_TOKEN token and encryption (#2543)
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>  I miss the point, that the server SHOULD NOT construct the same token multiple times because this leads to additional scenarios where tracking by a network observer becomes feasible. The referenced PR does not fix this problem.

I think we are in agreement that unlinkability between tokens are required. IMO the phrase "SHOULD NOT expose linkability" in the proposed text captures the concept, though I might agree that "i.e., ..." needs improvement.

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