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-phreedom-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 15:28:46 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  b3512b2a53ed7b0e749fd43623b510a8162e1a9b
    * md5sum   cc5d5c1972562918b580741026c09ae4

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)

iQEcBAABAgAGBQJRrgelAAoJEIXCXpWhbrlNuysIANTML1YMlOHhlFtKJZVtaamh
F88M3WWjCCkaS+h2n2Ydwl7ellAq7RyrqOjGcudlWj9r9MgmT0X0S+E0jjKzA/MP
u6W7KcpiimJEQ9YROsOKXFu5gxcS7e7rEM+ewSooDz6u6pvtMUU4iyqqZKdGd1r5
ehz1uAOhqlOcOnU5RCXB9mD2AEVCU7JSqldeT1WWDCDz4QsVv3XJnWTYxgkTAkjz
Cz4Y8MNwtZvErIRfiItap2QNJHeQWA0G7QypNh+Z0Sj4KOF0HhXGCkfL/5kCcKUc
Wi0h4CQm9w87M8ThyjL9pL3/gQGcl0w7paC5r1tSiEaZUjq1kLS+yMmqYZ0k0zY=
=wt6Q
-----END PGP SIGNATURE-----