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-trac-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 19:58:50 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  a33069a6cb5a5a19d70e82472340edc7f28d16ba
    * md5sum   6503c84fd1e802607dad9553b1a432fc

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 v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSXZ5xAAoJEIXCXpWhbrlN0TwH/1EZZLRxFXCjtnmyYqVhnQ68
/ZDhLpP0h4Pp255+yVvY5gjme+tqNhwdZsG3JozYxHc0mI9cOgQDOlVO7B4bi8+3
YZfOx8+eng1S5mtqEsONjhs1hGriXfaQmAlYno39VxyGC4UN99FS5omXAXUYzivN
zGBuJLKwKlRrR54kMBfPyriifY/FhJWJah/ZKrP18+gP8J5+D9XENDWmNQ34MRTW
UfMMxX1jr5fUHZWt2M97PqQtMTcDRlGARSFKXlpbCoxD4Riw0UzeEYSYD03JkJXU
f5wu4RX3poWgkRsflpa/p5Y6md1d1zVB6Jklezv7w6qTcimz1iQnJBmCQ56gGc4=
=VU+0
-----END PGP SIGNATURE-----