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-otrs-13.0rc3-wheezy-amd64.iso.sig
      gpg: Signature made Fri Sep 13 08:52:04 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  0e8fdcfa94c49a9000e0940089ac57685c454adc
    * md5sum   ce5955c1216cfdcb1c09982ece035b7a

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)

iQEcBAABAgAGBQJSMtIrAAoJEIXCXpWhbrlN6QgIANGBx/Kyc351huZQ0U0PnE0t
rM53e7hiEgKyeuzJggR7tUIP4KnrQ7EMJmWmILbRkUkYKts9O5HLSWb6ILFcH6TR
Cxfu79EvgQJtoeMpnw9Jy0zz/1jXqnGuYszOUwmHaUd5y3PPee114G9Zlu/ZxqZC
WyEgFvlxpBS/s2Ewj57SS5yIonYUgU1LAbnlzR0wulFeJ3AhAZcAoGxiHQYUw0/z
ba1aTztovVyqJ8jM22f8nGZ2xs6rG8OEgpVef9csVRJr6DO6jsVkeDlyiq8sOrrc
+Xzhhp1XkUnCtc5oElySAg2P/mPRjY/JY5SVxXcOfdm99dRiq8j3rDaWdRNnwvM=
=F5tC
-----END PGP SIGNATURE-----