[quicwg/base-drafts] What's a short period? (#2172)
ekr <notifications@github.com> Fri, 14 December 2018 00:19 UTC
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Subject: [quicwg/base-drafts] What's a short period? (#2172)
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``` An endpoint SHOULD retain old keys for a short period to allow it to decrypt packets with smaller packet numbers than the packet that triggered the key update. This allows an endpoint to consume packets that are reordered around the transition between keys. Packets with higher packet numbers always use the updated keys and MUST NOT be decrypted with old keys. ``` If you are going to have a 2119 SHOULD here, I think you need to explain what a short period is -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/issues/2172