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-revision-control-13.0-wheezy-amd64-ovf.zip.sig
      gpg: Signature made Wed Oct 16 10:00:52 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9793bd45b33e2ee014e47c9345d29167c9d6607f
    * md5sum   3324fe8a5b3e096ac81c157eef37c421

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)

iQEcBAABAgAGBQJSXmPJAAoJEIXCXpWhbrlNobsIAIEfHhVDT9W7+zlU/0k/gYaF
RvnVquvLiXOSiY5DePJ/hIxR2QABvF82pCOvQXnesq76BL1jNHvX8Y4gxVYaz0ip
/MuTcgG2OWsvN9hRJe+xmFkMxJZ3IAUB/oTlMZl49KxOJPPrH1hlxYX6CdhIJbBs
zk80p8PHEeY84Ds/yygaQrj/YdUJC2yLa7jRE3x6UefOlpbYsZjcEPTU/9Y6jEIY
z2uHOmrUQRZ6bdgfQk2YkMEbdJoxkL1AR3fUm9fitwVhaFPCWFOUICm31gDWTYZc
0Bn+ymOFiU0X5eUA6FjQAqTEKACMogR6EZ50JMcaRJDhNbmETD8GrLrDTxau0QA=
=P4tc
-----END PGP SIGNATURE-----