This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-projectpier-12.1-squeeze-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 23:41:00 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  45f3f193957a74791c29aa3c9302d3411eeb528d
    * md5sum   5050c02ea307494d69ca71b08b798b9d

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJRrnsAAAoJEIXCXpWhbrlNJzUH/0Xqz0bdtCjRt5x1BU/aNDBz
/RAF0Wc40ARb20rkSKIC6hwJJtwGWLIYnogrm4dX9E1mmcUZNqcl2Own5SEvuRpu
/w2M5k3bkolPD6fjxXvCch9OXAG92vgRTUN08dN/sBVvga2tmrVkPMFBjxehYJ/s
xZ3gWo5Bqx6sjQOGm9hfqmzAacwnEXG8/q6+M+5Y5R7+Dci5FY46uJVgDoH9Jca9
guI76x92p7m62ScqsA17UUJbdnG/f3tzMboLUnNpDBttYlxc0ISyM5PU7zpNeXSC
BsMkiRzTWghdxy596sDk+JPckdTK8MWB2etO/X+WWI90GIqpjUV7hmLuRsHnh5E=
=RScc
-----END PGP SIGNATURE-----