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Re: [TLS] integrity only ciphersuites

Martin Thomson <martin.thomson@gmail.com> Tue, 21 August 2018 23:49 UTC

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From: Martin Thomson <martin.thomson@gmail.com>
Date: Wed, 22 Aug 2018 09:49:13 +1000
Message-ID: <CABkgnnWGzOMJh-Zvf-u6T8ZvPPE_GxJvmuHjQfOos6ZVBK28Mw@mail.gmail.com>
To: Richard Barnes <rlb@ipv.sx>
Cc: Geoffrey Keating <geoffk@geoffk.org>, ncamwing=40cisco.com@dmarc.ietf.org, "<tls@ietf.org>" <tls@ietf.org>
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Subject: Re: [TLS] integrity only ciphersuites
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On Wed, Aug 22, 2018 at 12:07 AM Richard Barnes <rlb@ipv.sx> wrote:
> I'm agnostic w.r.t. confidentiality of application data -- we've historically been bad at making decision about what does / does not need to be confidential, but hey, it's your data.

Isn't this assumption - "this data is mine" - part of the reason we
get into trouble here?  That is, the decision is often based on a
mistaken assumption about who might be affected by a loss of
confidentiality.

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