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-revision-control-12.1-squeeze-i386-xen.tar.bz2.sig
      gpg: Signature made Wed Jun  5 00:17:33 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  f4854dec5e02bad6d949e26e8e5b70ae52800591
    * md5sum   63ccab533edd227f948b89ffd2519562

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)

iQEcBAABAgAGBQJRroOSAAoJEIXCXpWhbrlNB/AH/0MCUMQexUcnJfIXUonRSBZ7
U11fCb9n3AUlXgLPFdlVZfm1V3IJzQ1bC6A7FlPA9iZRY9I/dfDRCgYP7rk7eRRM
cRwlFd0J0LFelNV8HE593elh0Ayh42NHwKmpPs9Q3/zoC0qD4bj+R58yyADRud7N
fyQTm/aoWOjCmlpGxX7euV15Q39xYRJdMNPMbAQaBBJShgb6/L0+62QViAgmIw/S
tlagP5oq4zA/eC9STyMOj9PGM9gOmgwvNWg+TykfIAYVHK5k7641E2Z1DR7WhyXs
Wcdzvhbq8piJlPx5LuuArciqOfIC0sUR4azZ3GWCywuceux99r1813y5ED/VNrk=
=1RqV
-----END PGP SIGNATURE-----