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-amd64-ovf.zip.sig
      gpg: Signature made Tue Jun  4 15:27:16 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9799ae98569314ab81dec1bfefe2f69aa6df4c1e
    * md5sum   c7ca3b6092c44ac4e434025c2ff94f0f

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)

iQEcBAABAgAGBQJRrgdMAAoJEIXCXpWhbrlNsF0H/0X0ZTN1iJpCJpwfguYo7Lxr
dQqgP+i5pdTcC3oocknZg45gqaqGc14hrJijKdYMm9CaO5DsbMXWQFBlUbvAi/fr
d+JVJrt3pi3K8CawrEQJyekvLacMZxiY9hCPLbLeMUah5F9yq07uStL9r+jkHmkO
3rpHOQ62Atfi0Z9x2J0fAmRBEBX8+e0ruTXFKguSHvv2DciUKtqhh14S1Hw86GSy
OhTnETAOmlM0PhFWIAYlGxMa4BI+jf+59VoQ9Twxw580YDopc4HvuZfOyDwFp1CU
zKfDSgWW/kJpwhVwGggIUZThIimL77rvm8Bt93ItVwibIBUqayc3RXzQalA2ZBk=
=fH2F
-----END PGP SIGNATURE-----