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-vanilla-13.0rc2-wheezy-amd64.iso.sig
      gpg: Signature made Wed Aug  7 09:19:44 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  cd175b8004080b600b224eab199a98de5d35ff49
    * md5sum   b3fa0d894b51792667f9d6accf106f03

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)

iQEcBAABAgAGBQJSAhEnAAoJEIXCXpWhbrlNx6gH/A1qY7CqD+GOdMkBnwSLoS2X
50rpJGPeQoW2pbeVd0qTNhEWtgvYWjGqigzVoesuV7cnaIxXafWPmDYPBiHgrM9q
rjF872OeXVGYfbRqkaoCixAauP1TmzqoRaJWuZpT/nkyRPkPe9FOjrFez0DAvKRG
ivs+m7UtAyckcZuTmSuXMoDY0FZPeLqfqYtCgGx1SK933F5bcS+s9+YBtQWxQ49C
ET36tyotvD/GMQFtrmSGgoVKpqQUboJfpsMdsImGw0/MTI+pE1v6P3QmjTRMBWEL
WYPbWfKagHkiLeFAiO2mVWfRkBmgPkU/bzDe2dacNGddtBZAyICGKoJMk7aJgJc=
=yDgL
-----END PGP SIGNATURE-----