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-vmdk.zip.sig
    gpg: Signature made Tue Aug 21 12:40:30 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  0cf6243c1769c22f1dbe9934b0e9db18d8593e7e
* md5sum   1c53790492a42c570f8db26061b93e7a

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)

iQEcBAABAgAGBQJQM4GxAAoJEIXCXpWhbrlNYzcH/jTPIICl6SZLCb4Gg9TvKhfd
AAe67u0MpiVSOeRK3zRSwteshhntpI0i1eFhvdR5hs97H09N7WydnwvaGAqhEZF+
skzraLRZRHIrVf8rnWpuN2HM6+2WsW7NK1Th68rZ+4oqp53GENyqVT8dzXv0qJAG
uMrVmIbKmqgPUjVZ++44EoTIHcUKZkgOM82OP1wpy1orgk4tRLLh3ZtmjPKWGVFd
7FtSqPpsPF4QxBP6rJtMasDvs1jKOe0ldyhLd4zfYhddRTnC+ANUAtmOLPxa2qU+
TOXfV6FZz4Zl3/9dTAt5KXov03mQgNAn6Kw97224ctO/EPK9Kl//eiXooZGfn3M=
=vsik
-----END PGP SIGNATURE-----