Re: [quicwg/base-drafts] TLS alert no_application_protocol is not always possible (#3580)

Martin Thomson <notifications@github.com> Wed, 15 April 2020 00:41 UTC

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Date: Tue, 14 Apr 2020 17:41:45 -0700
From: Martin Thomson <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] TLS alert no_application_protocol is not always possible (#3580)
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This is probably fine as the reason is observable.  It is true that some TLS alerts are hidden, but that is generally because that leaks private information.  But here the information is public, or at least shared by client and server.

Is the concern that this is potentially sent in an Initial frame?  Because that shouldn't be necessary, or even possible.

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