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-13.0-wheezy-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Oct 15 17:54:52 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9ae22b1f06a780ee2a2ea720e917de4f9175e122
    * md5sum   c7804961b09ebae367fe41c2ab522309

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 v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSXYFjAAoJEIXCXpWhbrlNsUAIALlVziOKNpAy2QYP4e/t+T/6
CyFAb5lIlx3qpZQDJOsnx27Lqtww7yHr/eEVUwl/U5sTAKrA23m4p42m2gYM1c1e
TSQP//OBzRPbRj02N2fIePUIpkGtUyMACaA5uO+cwgGQChTEHOa1fn8IllCO3fs5
3n1AkDBpsKwWgwvXLoROztBI846EjG6FGF6NbA/ABjSHGA8T9XT9CI8X4OLJvQ/Z
WZttbFDbRQtdpV+0HWdS0gAuKrXl1SbJP2GrIG7NYY/Xl3DdaqaGjp+GI2COabcT
n/hY9FdLmwRgd0/+yvCy8k7SybJj/veoHy2S/WGs+VuJGr+Nq+Cjt4G1fSFt41k=
=oeuK
-----END PGP SIGNATURE-----