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-cakephp-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 15:12:50 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  269dbe1925deda1a7c07b5bc5aa673ebeb409b69
* md5sum   34990f8fd19571fd5cb8598ec0bf5457

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)

iQEcBAABAgAGBQJQM6VqAAoJEIXCXpWhbrlNMPMIANsgWpb/p6X2H/ywq1qx+aDi
uCFun5fhu1MaKAgYgRGzrHFE9JkYzMBJz5tWSAdKWFmjw26UwVQ8MxqLIV87Wpkv
LOKMQPWuyYwojTE0eNg3j9hl4cDDItoHUAS8uUwiNa49c1RaQNnYLRSn8rdbPPBJ
TqKG/6N8LPrJBp0YZOt5TiPrPmyqcbwCTymUzaS/AmMMlke7eP2qfnE2HaeUeKJ5
P3bm6FdQuJr8cfIRBpnoMRA5O6KzUZlqpHoKT6X7/1UeUhx8a9lcU+T+EeFHbK0H
0tUlDPLolfFlQJMw0oq/+lyAfudmN02AR6K2BHA23dhbPBS0dujQVVX1anGK6hQ=
=/dH8
-----END PGP SIGNATURE-----