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-12.0-squeeze-x86-ovf.zip.sig
    gpg: Signature made Tue Aug 21 12:40:44 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  febce17797b88ab42079b1ab402c8c53135bec14
* md5sum   966424258b717650f4b3c85bf5b278c5

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)

iQEcBAABAgAGBQJQM4G+AAoJEIXCXpWhbrlNVhsIAMZ+r9iinuh2poWChSiSeCT0
8OxnLcdp1I5ZG0xT5lQmTypyn8C5J4m8fp/OzQSdUTGu3tAJZ41bmGE8pmBSUtBp
A835XJj2im85THKecJumpg3luLoQ9O8hXPfGzXhG63OPQDJO4Q33QFf/Azev16bI
OgRjpvXHr2mmzrGkTFRJir2DtN5qyxjaFoXbiIIB7bROOTFeVSEG/K2d+nlI3t/U
5tgqrJLTDBgqPpRqHqKbGQohrJ9vFkKoaurTKJrX8OOAAQlBbp5bPRznAlxAKpJ7
FjbbI+IGoRd7tBLLXcuhZYEBravIhz51Z5ny+BqIbMB42lr95LbNANPWtF7fUB8=
=G0n6
-----END PGP SIGNATURE-----