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Re: [quicwg/base-drafts] Encrypting Retry token (#3274)

Praveen Balasubramanian <notifications@github.com> Sat, 07 December 2019 13:31 UTC

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Date: Sat, 07 Dec 2019 05:31:42 -0800
From: Praveen Balasubramanian <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Encrypting Retry token (#3274)
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I too think anything more than a checksum is unnecessary here. For a corner case scenario where there is NATting, we should not make the common case expensive. Given this is a DoS protection scenario when the system is deemed to be under attack, the mechanism we pick must be the least CPU intensive. My vote is to just keep simple checksum. Anything more is unnecessary because no need has been demonstrated for it. 

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