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.iso.sig
    gpg: Signature made Sat Aug 18 18:20:40 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  65a29fdd9b98863b45c90f0d24352e29c3804728
* md5sum   5c153ed44fdee8832249dcc4533cc337

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)

iQEcBAABAgAGBQJQL9ztAAoJEIXCXpWhbrlNwF8H/RMR63b/9v2X+MZSJdbhgDUv
l4FV6Hvx2A+mX7KM553/J7zt/EFmioPMpzf8DIUMEyiMGAjIVs876PbtG9kVf3P4
76Bh7bRU7tOS6WmuO9NVOXrbfvW7kArKUmb31iEafdBaLfCwyxJhjOMY89UVZS1S
0oTZRbu5tg6gHtbSdwTxG9n0CWsZH3rDJmC/x6FcmZG1tSOoads8EpFhTPhNWdLj
vRlCduB3iBVoPrmKds5RKV6jgY+QzFD9nFudUwy0PUCI5a00xhScbUaNFRYuX/qq
wimP58EMui7blC1Jf1zwY8dKy71tW3EO4eDygvq2S/qlVZehmfH7iHvojV1+oQA=
=vhle
-----END PGP SIGNATURE-----