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-lamp-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 13:49:17 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  3fd4ec213b609455e2957caa5b7a66f26ad11dde
    * md5sum   ba0557e8d353a66ab2ea3845e9bb44f1

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)

iQEcBAABAgAGBQJRrfBWAAoJEIXCXpWhbrlNc0wH/RRyLMreHv+BrnFrTheO9HZr
rtnSU9YKMrV0D8BZCmMpulY7A+CH7dCcqXu6erqlrbvTEZNIgz9JHVuVkTn/Zizn
twwfDXKrJM7FyYd6FIZuiHRHfysN1oTq5uAeafiVNLQ8EavSuT0bC99LI0zrIpIq
JX8k5kzWc6UA67KugfMjX/0pcF83g5Zty2456fPnVCmD8ZEj8LbkBTogAqDEUoZs
3Z3QwxsHQiMXWTxNjtVFdBFpRSZS4tvKz094z09uYQ92bN55Vri+9x8ZHiaaXXEP
EPBXiLhHjnn4y/uSlWOXV8tuEEsLtzG60bihMvMPwcW+fGkWTJ63vOVK3f9Ujao=
=ZV0w
-----END PGP SIGNATURE-----