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-lighttpd-php-fastcgi-12.1-squeeze-amd64-ovf.zip.sig
      gpg: Signature made Tue Jun  4 14:01:30 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  c25cadfcb9499c97035770e201aec9b447e91e98
    * md5sum   8d633606671111f4e1c6088669ad2ba9

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)

iQEcBAABAgAGBQJRrfMxAAoJEIXCXpWhbrlNbN8H/3l0941LT+5XJFTdoFs0QNxy
Sv1Av6znaXKt0KkvUZlCmygXqnwlCVWpnq4LBqpUh/SuMfewVViz/Q2U6/8WjKIV
qiNvtnBGR/9Oc4TZ/3PcfvA756+RUcib5YxDE56VxJKRi2lUDyLkqHbOKFVyEGmv
pHVAnlRrB6Tm+UyP9M+D4YY9xoRZ1C1d6LXkGu8gPLURRrGMjyJAQOH4FWWOcfEZ
snMs7Hf6h79HT4gvSm7QdM00ewqrkMkNhIrXxj4haDLSxiovjjGSsgA3PwWUizxe
QADT9UmZ6e+AMawmMYXSxSKSFSM+5mcGaDkArnfN2l3W6gxgdtwyxIatqvIxz+g=
=W2Af
-----END PGP SIGNATURE-----