DKIM Deployment

[Jesse Thompson <>]

On 1/14/2010 10:32 AM, Dave CROCKER wrote:
> On 1/14/2010 8:26 AM, Jesse Thompson wrote:
> > MUST the "relaxed" header canonicalization algorithm be applied?
> >
> > If so, this is a bug with Sophos' DKIM verification implementation.
>
> The verifier needs to use whatever canonicalization algorithm has been
> declared by the signer.

ok.  It looks like Yahoo specified relaxed, so I think it must be a 
problem with Sophos PureMessage.

  DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com;

Jesse

--
  Jesse Thompson
  Division of Information Technology, University of Wisconsin-Madison
  Email/IM:

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