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-canvas-12.1-squeeze-amd64.iso.sig
      gpg: Signature made Wed May  1 13:01:18 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  c0c70f28999a2d47489b05026745898d45aa3339
    * md5sum   0bb30973488cd706004c93aa2ea051a2

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)

iQEcBAABAgAGBQJRgRIMAAoJEIXCXpWhbrlNPzAH/itmSe/H7FXoDhdznVe2MV0+
Fu4yl4uhLa2kgO7TO+Chh1I9N0UjG0KFvTL+RYYikGZdJ11e9kTENYJWQyuZJwuU
QnVSF2qf6hkLXffhT36AKp3odbx6ipvwmgGN0gLCGmQTa9gIApIa4rLH0PoWHj/o
HN0omL3Rb1fPjfMkKvh6QN7o9hJmWJMkeXXnoyhPQIQG+KftCfiLEB0mzYw+FC2n
SQZh38fMTj6BoOGefQTFN4GZCrHasXjKNmSzMD+bODWoIM1l5rOOU9Uz9578pTl3
7h5glpVvzMDEbK50nuIHjCtFMUn4As+jB6qAkntEK900ZdRba/1YbCY5o1RFHu0=
=JURD
-----END PGP SIGNATURE-----