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-tkldev-12.1-squeeze-amd64-ovf.zip.sig
      gpg: Signature made Sun Jul 14 11:31:19 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  48294c3871a5b8da38275ad012e6afba9a53acf5
    * md5sum   1ead9eba952a137db62c2ff88e8e40ab

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)

iQEcBAABAgAGBQJR4ov/AAoJEIXCXpWhbrlN5zwIANMdANzbKAXkQHS1iRyPXV53
zwk8fiMLbczfmk6+1BG83DRaFz9kfZ4YrkEiOf+CiKNAI7vsFnvBzEOGGfjiG0pL
TgC0XjLgxKwHkUaw9Nl0OZQDYGJwmYJ4KzxzQpnQesHaNdjKAlHw/nZXz1bB0ZJG
HJSwhoVCzSdMSrSRjKWXgkUcPt0Ae9/KM9s7+MW+kBs/uBmWUWXPAiktIz9G7wZH
xth0TjdVD5SGqtugdbVx9mG81O0fLivGWnIvv+mzkG6H3Su00HC04fW0/NwolWGQ
TTiDlMDHa9UwGvdEe9ENeBVQ33TdBc6CQ7FHowBdoxBSnckBO81xYYCv+ernV8s=
=Ddm1
-----END PGP SIGNATURE-----