Re: [websec] draft-ietf-websec-key-pinning

Chris Palmer <palmer@google.com> Tue, 26 August 2014 21:04 UTC

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Date: Tue, 26 Aug 2014 14:04:32 -0700
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From: Chris Palmer <palmer@google.com>
To: Eric Lawrence <ericlaw1979@hotmail.com>
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Cc: "draft-ietf-websec-key-pinning@tools.ietf.org" <draft-ietf-websec-key-pinning@tools.ietf.org>, IETF WebSec WG <websec@ietf.org>, Ryan Sleevi <sleevi@google.com>
Subject: Re: [websec] draft-ietf-websec-key-pinning
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On Tue, Aug 26, 2014 at 1:58 PM, Eric Lawrence <ericlaw1979@hotmail.com> wrote:

> As a site operator, I'd think of PKP-RO as a debugging aid more along the
> lines of: "If I turn this thing on, will anything break for anyone?"
>
> If PKP-RO doesn't have the same semantics as PKP, its utility for answering
> that question declines.

PKP-RO has the same semantics as PKP, at the time of Pin Validation,
which is what matters.