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-i386-ovf.zip.sig
      gpg: Signature made Tue Jun  4 21:15:30 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  379fef0dd2941bd774b019a6ef4478a5bcecf1ac
    * md5sum   a8756826d8c73eda75de1c6738a17625

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)

iQEcBAABAgAGBQJRrljmAAoJEIXCXpWhbrlN9IkH/iUrrwsTVmFRauo4jlpeED+g
/pzWJUM/Gkma30/TkUDmrbioDA14V8fcWW0LWWGhqyksyzWwmMiBufARHTcJ8kdR
wolCxBtXOJAH3Cxrl+ctS8Da6I8ONmXC7qwr3m82aKToNZj2gI4GBBDMSZOgYNQW
jO+/JNbfBT46ZW1vx4035TiHKKj2vm/P+B/FvOZ/yo5eGmRm00+tindTbD0xBpQv
O1hTJXR5EaTN9LpxtCd7wVpMfF6zBy1RvI0lnJ3SmmJKBxR7JWrF7Bm0itLRD7SP
7vL9SIyf/FITQtrfwcjQsdLTNq1FVnGiVDkf8RTIabpPLYGNjfry2+/BU4vWD+U=
=s2BL
-----END PGP SIGNATURE-----