[TLS] Adam Roach's No Objection on draft-ietf-tls-ecdhe-psk-aead-04: (with COMMENT)

Adam Roach <adam@nostrum.com> Tue, 23 May 2017 19:21 UTC

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Date: Tue, 23 May 2017 12:21:48 -0700
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Subject: [TLS] Adam Roach's No Objection on draft-ietf-tls-ecdhe-psk-aead-04: (with COMMENT)
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Adam Roach has entered the following ballot position for
draft-ietf-tls-ecdhe-psk-aead-04: No Objection

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COMMENT:
----------------------------------------------------------------------

I agree with EKR's discuss -- specifying semantics for these ciphersuites
with TLS 1.0 and 1.1 is a material change, and the proposed mechanism (in
which servers are encouraged to infer 1.2 support even in the absence of
explicit indication) is a bit baffling.

Given the scope this document covers, I recommend adding "1.2" to the
title of the document. (e.g.: "ECDHE_PSK with AES-GCM and AES-CCM Cipher
Suites for Transport Layer Security Version 1.2 (TLS 1.2)")