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-jenkins-12.1-squeeze-i386-xen.tar.bz2.sig
      gpg: Signature made Tue Jun  4 21:44:36 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  06294b8bd3d73258e5c4bb2bb7688eeca28d1e99
    * md5sum   af39351acc88597ea1bd7935f4446516

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)

iQEcBAABAgAGBQJRrl+wAAoJEIXCXpWhbrlNwMAIANNsFDW3KqZgg1XIGkjAlARR
lam13O1Fvh6XiD9d4RAtARntxIOmjC5ET6pBID55p7euhZ+bo5PxYieojLuqf28B
oRT90uBpnmzu/sTMNUqUBGVz7C6aZ9I6GlmcI2xUEHK/fyGuFAo73gqYhLELnBKt
tEmMFW/nP2MfvZ8ACa8dJXjPI7saXgG+Ea/rsTKm28Keq1nCYBl6CgT9MpruMVgx
Ff4y2FlGXYVxRV3vbcXoR6xvdqxB6jBOaodixFUQFwEj3Crp+A8cNIYcWQlyLMcj
+mi43AZDKYR8vl7BtxbonQCHorbAaEn5I7HgI+bTBUONhmW8XZk797rKdWKuEzs=
=J0S+
-----END PGP SIGNATURE-----