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-phpbb-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 16:22:37 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  1b3c1ec919f3d71ae11d97db1db968e2f9cd73fe
* md5sum   13348b218839e99f6daf52a8c4fce94b

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)

iQEcBAABAgAGBQJQM7XDAAoJEIXCXpWhbrlNczUH/3YLIRGdV7DIyL1JEeJ3T67R
PIXlY49f8oEr0kS07U4wYc5CYNZz+Vnor/IskBP1gjtovAW7te6ffvwzAR2YOmx0
ZswOpsepMHX37gmupQNGGfALKrVwLy9PM3djuFGn+F699G2Gwmfb+k8It35AO7Dc
0lnTSigknLZTnnWE5eBqBkwgYd5XBC84LQaSU2/pFuQwZdu/HgGbRoUQXywEs1oo
nVdASU/mXcrS4qIO+/fPDcP4cC9sNUYy+sLTitJXL1tFLxs7KurxHahqBeJRG0sY
Ji8ny8g+GOumpzuUQHzw3xtJ1nrXzgf5LXF6Y3epRQv7QwXhut19cGTyNBuweak=
=5hlv
-----END PGP SIGNATURE-----