pki: Factorize signature manipulation procedures.
authorLudovic Courtès <ludo@gnu.org>
Thu, 23 Jan 2014 21:23:22 +0000 (22:23 +0100)
committerLudovic Courtès <ludo@gnu.org>
Thu, 23 Jan 2014 23:01:49 +0000 (00:01 +0100)
commitd28684b5a5369ac87b0a2d3ae125a54d74826a2e
treea7d24e493baa83b768d225e3f3550dbe52d3cf27
parent2cd5c0380ed36f334114904bacf9562fc98e2090
pki: Factorize signature manipulation procedures.

* guix/pki.scm (signature-subject, signature-signed-data,
  valid-signature?): New procedures.
* guix/scripts/authenticate.scm (guix-authenticate): Adjust to use
  them.
guix/pki.scm
guix/scripts/authenticate.scm