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-joomla15-12.1-squeeze-amd64-xen.tar.bz2.sig
      gpg: Signature made Tue Jun  4 13:53:31 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  32664a8a9033cbdb804a966c4fc00c4745ca933f
    * md5sum   2b87aa9941381257f33cdabc28ecaeed

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)

iQEcBAABAgAGBQJRrfFTAAoJEIXCXpWhbrlNHSYH/1INjTeH89DoOBtHfEJ9ix7t
HSzuEEdW81XKKcKQQamk3hACPmnftOOM0Sxk40c5JcLrbz2CFhGFRE2SerVHJwHY
ckBmN3wr3BQ6UG+VWQ0rK3EBf5PxDWUCbvBTLccXryE0GGePWce6tHfneOH7eYhW
lnX+j2I+FaYD+l8BuBLkLV9q3PiF3AQ7Vpz5ud3JUnIw1D4ckz/T1m24oi2DU3Bu
gTrTLr+ne25XkjV2ASRxOgHP0JFcjmb9FMzdFJeCMiUp+58TISxrY/KGfvdylKjg
ZFg/uVkfSBkpxllIxvf1ua/94Thb9cvKa0AMgwZilLlsWAU6ac+LAZZ1WOVWmhs=
=WZFk
-----END PGP SIGNATURE-----