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 debian-6-turnkey-lighttpd-php-fastcgi_12.1-1_amd64.tar.gz.sig
      gpg: Signature made Tue Jun  4 14:07:41 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  28218d281acf5d19f5cb3ec6d1704205139964eb
    * md5sum   22194e3390aecd064618914ac2b786c5

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)

iQEcBAABAgAGBQJRrfSnAAoJEIXCXpWhbrlNTvsIANgOzzCop5sDo3gGs3MDPi6C
EisvcltO3DezwXF3pa/xSzVyBjMFMnyT0fmXGCSXGvc5C4opvTQENWXsHGtM5Yry
TfOoCPkRPWkKcFg2JKn53Xw9s0TKzv0kNR1N5EYMOabLQImUgeNYcAhv4QLPFBu/
Z2y+PbqBVgM5lA5h/vtP/Riib96GVcWQfzVToQsGHU9xv/+HiKrHBqYgHArusRhV
jQRrIexDKcHMBio67UunuKu/TcuKfgScE/vusAhRvEM0LdfFScqgVhnn8/q2t+99
OfHVx70bRy5FkDtHLYj8eKUiFnrMDxz1gJmJQz30lDwuahcr0sEJjhCx2Mdpt4c=
=HSf+
-----END PGP SIGNATURE-----