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-vtiger-12.1-squeeze-i386-ovf.zip.sig
      gpg: Signature made Wed Jun  5 01:05:19 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  55d08a5ad939fecbafdffde63a52c4197ee8a03c
    * md5sum   13eca1c6300aa75dd88912a9c209db63

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)

iQEcBAABAgAGBQJRro6+AAoJEIXCXpWhbrlNBMkIANaFh3TNz+Nkt8YcCXiAQ3jI
hAFOU+RjfdCsfdkedouQIenvFuvksQwm3rFRc1QXOspty5P4Z5B+wBuUhDRRP6Bn
zUX0uqdH5m4UOlKp/PQBCHkrdl6AZTuvjvU3koMsD+R7Rzt+5neSX3hhhonWiVSc
vQIYxbGpIpmNKpPCmEC0FVx0QpJCgcC7NTlHK9/dmKw23qTThw1W8wbbCqJC8zzh
JHDzQsbYow7isjN/cp3tIHuNvMnBF+2AH118XXJpWyUu9IZJedig1KQ0yx7xiLXl
GTwv1HuMgPWLnQ8OEz3aNFkRdyp73BFKH7/SmCHRp4h8wk51Krbtr9Z1F24gSJI=
=mIji
-----END PGP SIGNATURE-----