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-bugzilla-12.1-squeeze-amd64-ovf.zip.sig
      gpg: Signature made Tue Jun  4 12:23:48 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  6a09dd58324e36c65fefee7118d22d2a0983ed00
    * md5sum   9b75d4a21c2ce6827366fd664dc989ba

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)

iQEcBAABAgAGBQJRrdxKAAoJEIXCXpWhbrlNFkwH/3NELqFEH6e7Lnr6YG/BdRlO
9/IRHPn/u0d/NAHZGzpygQ7Va74W54FRF8u7AGDLRis84i7KmhOXcaC1KGoSCboB
BHqfLH4lYtNiGjbi5N7AiLGCeHsBfod6jX66iFeBN35+y0z+7R/B+RNqlaOjimE8
A7Z96FZ0bLuIOlzbZmTbVq4FMquFrEEOjvUySVDqu0bMhnhAHzGrpKj0Rr7bs9lW
0aSoZLMKxzLf96xxUvVNGQFZfDFiR4rpEm5Xx4PJqHHLNLpEt0LzJTHN8CcFTkK8
m7EJKXc8KIRrKC6n9eDzFa+fFpBA1/MhehfXZFIyLjsJgsFVvoBE3rFMuH7DI5c=
=B4rn
-----END PGP SIGNATURE-----