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-wordpress-12.1-squeeze-i386.iso.sig
      gpg: Signature made Thu Apr 18 14:22:10 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  b7d0df0c34d4ad7994975a3739939226c9b22ab6
    * md5sum   6b2b4943b5dfa886b1e5d036d0857e21

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)

iQEcBAABAgAGBQJRcAGIAAoJEIXCXpWhbrlNiIgIAOaVtIduWDpFUh1kKcxFcTqt
o/aF9PKWh1YZSk+ZzFV7fujUZM9hCYQOcIk0DC9g3jc+2liaI8LqbrS12otAKk/t
SrBD/8WZB6viABviwW3HXhBUs49UbA8DKfGyshsdX/Usj1Cyz27fhKHgv+PGBzh+
tb3F5MQM8elBddsSfbuQ+D3BKQgK5ZD33GuD4wYeaPzDo1NMn1+BiGy1cfo3MTS3
BYhxixJ94ri2ItxaNCm9q3dffCr8yFlCbStd10iVq1F6guKOX2SHaiQRz0Ln9wqy
iXl2g7GYU6VKHAylsBzjoAdTeH401TcVkBgHua+sM874/ayVn6y1I3UdIHqO3u8=
=M+iq
-----END PGP SIGNATURE-----