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-mediawiki-12.1-squeeze-amd64-xen.tar.bz2.sig
      gpg: Signature made Tue Jun  4 14:23:38 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  6163223fd82c9a5b001d444634013042d4753dee
    * md5sum   147d8b3a105363f00f31344f092c8937

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)

iQEcBAABAgAGBQJRrfhjAAoJEIXCXpWhbrlNC7cIAJCWCHUZmhQPJH+BRhyXSC1l
hatU8jz61ZQoJvZzq6WDsv5pDlA9ObB3Nuxcg3QMhKgbkxawvX1VOiOTOAjR1DD4
HLGyReCQrkIzcWX/CY8OCS52QlMQFeb1/BGN+vdFxVV14I55ILWdvI0WOgWoe+a6
fXuSTfu9pMnEn5S/IHEITdqNhOWLqBzM+V/G1m+Zs8QxufdbqF75UdyONkAENkOS
q3rGr12E2eIMvirsrzREu3PROb1/7hf9FtwRbjwfXsqOh6/BU0I0mvew/cqqqP1P
6BmYWgmjQKDPOvL49ojr3m2K3pgPuFT6gdArL3Yf4k+z+FxUcXD+fET/p6Zmtbc=
=u8+4
-----END PGP SIGNATURE-----