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-twiki-13.0-wheezy-amd64-xen.tar.bz2.sig
      gpg: Signature made Fri Nov  1 09:42:34 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  df67f4777a87431bcb6e7462f3bb17f376bec4d4
    * md5sum   60052bd8c568d43f7768e1560e917fd8

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)

iQEcBAABAgAGBQJSc3eFAAoJEIXCXpWhbrlNNzoIAL0xNX4J2ODNSLiIHSGDzbNN
Oo6kMesGQV2d3noX6farAiVmLyhAsfFSmuekj1e2ZM0NFRr8Ain5pCuAvXAjdMrT
KDNBPcVx04PARumiuffFSyni+oQjnFALkitYanYH6k+ctEugkOBKAvmBmdplIFnO
odQPev0TdHxo/mqfJIL837pfaQBtzDT0PSjaKpHdZlKMI4HemjEzROqr2ZGKZPgA
cbg0uKkEopq17QlbbyvMScsqiY8V4RjNWs9Drhc/6Lqct5cqhvQOcbsy/QNs5BS6
GxZxb+hV0gm8ln2abASSSy6K1LNUz5rqAKfSkkPMyJ+9o0zafn8BI0wRGlDI5kk=
=8Dje
-----END PGP SIGNATURE-----