Re: expiring signatures

From: Ken Murchison <murch_at_andrew.cmu.edu>
Date: Tue, 04 Jun 2013 11:22:11 -0400

On 06/04/2013 11:17 AM, Andreas Schulze wrote:
> Hi,
>
> does opendkim support adding an x= tag to the dkim singnature to declare an
> expiration date for the signinature?

Hi Andreas,

Yes.

E.g., dkim_options(dkim_lib, DKIM_OP_SETOPT, DKIM_OPTS_SIGNATURETTL,
              &ttl, sizeof(ttl));

-- 
Kenneth Murchison
Principal Systems Software Engineer
Carnegie Mellon University

Received on Tue Jun 04 2013 - 15:22:38 PST