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-phpnuke-13.0rc2-wheezy-amd64.iso.sig
      gpg: Signature made Wed Aug  7 08:37:59 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  24169cad60a8669465f0288f24dc4bb2684410f2
    * md5sum   6ead3e1a70fc5c582719aba3f0657014

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)

iQEcBAABAgAGBQJSAgdeAAoJEIXCXpWhbrlNWoYH/0gMPbPWblhKyynAVzQO02PV
KlDMxs2Iqa+Gi4+GiEsH+EsPwdSFDjVIlIhcAd4kt97f5+mpwgcoPPz8isLj1AO2
Aff3ZLXrcmHs+8P9VMTl9xkpYJLZv3eT5fqJMbEXv0sbnhxd1j+Ta70kiA8+QyfI
zFLcXU82Hyscq/IzSuK+sLFE8J53Q0iwx6Vx5Ps0jEzY8mP2iXXvpPYaOV5UKuC/
7cQY2GZ/+CpHU536aM1o2sI6ZUSDRnAuhAvz0KZbjhgkDCv2UzZj3bhDm7HbA5Cq
IpIBDdAL5XJXlgzH7JMfqAQEcQnm9Wdpq0YM6Uv8J1YBMLTEhnBanWDr+5M7xDc=
=pW3o
-----END PGP SIGNATURE-----