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-etherpad-12.1-squeeze-i386.iso.sig
      gpg: Signature made Thu Apr 18 13:32:14 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  f312bc8efc76daa0889b9848493b60757af7b4de
    * md5sum   a6c17078c01ef3002d3251c57b126ee8

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)

iQEcBAABAgAGBQJRb/W5AAoJEIXCXpWhbrlNbEYIAMYyhsFXXi0cul3mlLktdFns
9VRQEM2iVeDDRiZxNT0qP9lyuNEhYHTL/Bco0wrnvrs7u84QOK9GLfnZKfVIX1+s
3izLniwF/4YQLE1bA9NCHjhpOXo0bruxkr0R9hS1OGQyEFctdXpQ22m5Mf1sF0I8
hG47zgEuS/FbczERYK+UJAsWPZo0xaeMFuuH93gw3zXgMYBQ+0snJ/TsZXwUZ2r2
elBoHIQsdnOE4/EwCQV+3y2hfB2fMODIR0o7l1VRxz4j10U6pdU6GzGdCE+fxD91
KoRrgCIAAHTpuymv83KfhYrnHGcGoh4aZGF3Awoy60PBs43Cr/dq3deTcZWExtk=
=BN66
-----END PGP SIGNATURE-----