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-12.0-squeeze-x86-openstack.tar.gz.sig
    gpg: Signature made Tue Aug 21 16:13:55 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  ab3374bb980288f397c72dbae3bc6e3fda25e133
* md5sum   9bf2e5c5942c8117ea92233c18985092

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)

iQEcBAABAgAGBQJQM7O4AAoJEIXCXpWhbrlNh+MH/2joKbk6Gpq1frLyYy+Snavc
btiz4vkiO3dkdjxHd+bmmXHn++7tcX25YDogQBdvCVt9mzUKSVP/IdfLqkHFGi9g
bJixRBPC4f69xLGrHrts5M7IvuEU0Dy5TS3szyn6CzQ4pL9DKTP9MM5XfHYepTxL
vp93mD/SvGNaw0gjCMsk5Tug3rdudsRUlekK9LhejHzqytd/45ZAP28OnViYzyFh
xU8X9ywP/Vo73yMCaPPmOHaGOlOpEfaNfbCpmGQFLljnPj6aHCAZTV4/myGhcwdh
rjFSEZxfFhOl10GTv8TddauYjGy/OJW5WWD47q51lQ6wWiJP/OiBDgzu2Pm3WVk=
=EZvY
-----END PGP SIGNATURE-----