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-openphoto-12.0-squeeze-x86.iso.sig
    gpg: Signature made Sat Aug 18 17:39:23 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  8230a43b85b83f854cda8a6d99fba2b78a776541
* md5sum   0caa62146702855b314ed5dd109aed9e

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)

iQEcBAABAgAGBQJQL9NBAAoJEIXCXpWhbrlNwD4IANb97S3JFEJNy718saPAfRzm
unlZmF65q8WAsDoBlJEzAW7Lq0qhrXVwjZ8uHPSC0+UuiWI28hE5sy9HHC4mGESI
tZhmqkWTBLkaafUL96I4GM6aTEq3BOf0BUvR3au8Kcn8qIJFJY6xDftCpHdf3L3A
NNjMChQc2o6oxn08M7W61F6Kw1D4E20K7XwA4ReiWDoS+HmS0lGVAx7YI2tuK1RX
8IbfGodPiLBmL51j8O2DEQ+Cj7dmNkAiKBRJF96YpsIT4HoX2tcd8/tepx0mA7D+
MyOmUgssT7+ANHCqsXOPxqzOnqepZ0SrZX0Bwws82oyEulYLg6rVgbq7iXTXiYs=
=fF8U
-----END PGP SIGNATURE-----