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-12.1-squeeze-i386-ovf.zip.sig
      gpg: Signature made Tue Jun  4 23:10:48 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  6572e46d5b17fe6db07313660c98ce8b8b4c60f5
    * md5sum   5fd70967834e42f36208879e513caa28

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)

iQEcBAABAgAGBQJRrnPoAAoJEIXCXpWhbrlNrUYH/jWWTBZ01VUeTUVB5SQ/Uod/
Drhf44mZtJscUp8+Uvz8shMtlED/MYG3l1JuXjNfDjyFNeEYJSK+ddQX27PtKO9K
OH89B44ajTNm4Kw53ozRZ80TNxtdTJqGLSQGlcx7orZLoeRg2O94G8ClBHCF/MXl
kMyuFUUe9BrmxCFjWzKVB2CEoWcJxB4dYyJTdQwvvqi6cr16TS7FeXOq6RBpXfJD
Cb4yliZ+N3dj0PMzDrQ7nRR4EKKf7JmZPsFX0hRKL84ZDrccxs0uiDfZqPAvGxST
Gub4Ey9yjwS2A3thlNT3RKUvCduXZiMYy39akpZmAMZSo/QRgPpp4tWANe9hcks=
=FnMG
-----END PGP SIGNATURE-----