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-canvas-12.1-squeeze-amd64-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 12:33:45 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9cafcdabf4307660f4aaef3a3a4b9cccf5ef9eae
    * md5sum   b6265210d129a7fae82ca16ef4141549

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)

iQEcBAABAgAGBQJRrd6VAAoJEIXCXpWhbrlNWFoH/3g/o08hZxEHUeM02lWyBrdD
TRnQ1FgmK8QBn36tBadOTZ8W4voDOXj4yu8rpGASGP/BoxBtAIiI/hePhcKBeni8
T8rEeS8j48SG4TbAVlZHLALS6VywCWVplq+JPUG7ZqXd4PdABtyWXKlzSEi7YuMi
4WtUnJBe8LczoYZlDPQalSMOn68AUojN+Cs5RNRLe9FakAxywJr6bzZjHPm8+MR1
xIhFB3dV1fHSwLbOz3Oj4LvN7aGVrNrWG3EGta/UYaiXbHKooe6kQoYXT+1RLVFC
olSn4xzTNUyfnovVKgjtyO9sN/+VlQTX4bBn9L8V/mdlWjjFZcmlSQD0FPSyFxo=
=WF3Y
-----END PGP SIGNATURE-----