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-13.0-wheezy-amd64-ovf.zip.sig
      gpg: Signature made Wed Oct 16 08:21:14 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  e78f638e1e24eaf70e98b56d04117a769300007b
    * md5sum   cf23fba2ddca1f9cf5f2e4d9c152c49e

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)

iQEcBAABAgAGBQJSXkxgAAoJEIXCXpWhbrlNFpUH/ilyRum+VFQrTq8KI79bHS9P
yQQ2/Ca9dZZbALL4qqpu/nmYnf/HJzwSYONxAvx4BBKj4yYnupPRwLJNYJB7rAgZ
hGfgkEhZe0cYZNoiPdH+Yw7F9MQSsswOe/kn8PBPVaQi+joTgMrlKy2bwO8Rqw2q
pUoLhIWBttTo0RvCLvqcy2gNQlrlRxzCJ+SqBtZC8BPFC5MwvDHd5B+BXvOsLAf1
n8L1hWnX7tL8K1uYUOE+BKsJlAnAkXG2ihseP5Lzt4/cBrIr8q73SorsARCHIzxt
gtPKXKgh+/ZuapwGiDr6zVcDIMw6x982N/tcqFiPd0Fz9Qq71fmGuWW0NmKZ/iw=
=a/Ny
-----END PGP SIGNATURE-----