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-tkldev-12.1-squeeze-amd64.iso.sig
      gpg: Signature made Sun Jul 14 11:00:59 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  f58b421304b4c5f7014f894e6c90663096c46c1a
    * md5sum   9048aafdc5c5f8bd62186d4d221617da

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)

iQEcBAABAgAGBQJR4oTlAAoJEIXCXpWhbrlNc50H/j7owAs7IYdsnYvTjqXJx7Pk
B9lsfoDMhdRWNrK36mYgBrbANAAYTXT3nQI7JgK/1To+wcHWPOMSaAXh0oOVRKp4
/3r5Q+Kv1mBgLyqs70TbmV/vqnVZMAEeDhTGxafJExIdVdxk9F/3XYxe4aW6S8uM
qQ960eGCRmdYigmgczjmdiF9LUagTs++ewg1BWcxmCxAMHLJziiVPBJB9EHRVS3H
16UqjvH896cBziT1gDRDVuWyEOgmGg3gAeX5PraFn2mIfXQO7D9A1qaQP7gtvNtX
eC3ORxm96clmKOuShHlFuLhBLentL3lif1pSFoncKY064J5CSzc+XRwdF2gIHnk=
=iipc
-----END PGP SIGNATURE-----