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-tomcat-13.0rc3-wheezy-amd64.iso.sig
      gpg: Signature made Fri Sep 13 09:34:33 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  2c841ec0df0dd238ef95552dc6cca39a561fb4d2
    * md5sum   55a1d89b03a61da747515df0592a0c5e

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)

iQEcBAABAgAGBQJSMtwfAAoJEIXCXpWhbrlNIuUH/2rJCZ9epBqGfjo9ZKoJFCP2
tC85c6VxOXNj9SMJhAc2vfmnH/xjYZIOVVTPUoOfbTfF9N/jsn5NeholWaPKb/8Q
BUhBGzZHvMFlUI38IXHMTdbqKUM9tn54oN5PfhY782gClyjEPc84Zin4ioDull36
Y3vxJTTZiz6r57pl7YA2halzzURRbEZmkL2r7Oqih9x//vsrQNO9ivUVPad35ZtM
pPAiHPB51wvKj8xdI92lVFS1i7SOBH2/viXJMwfcXH08xG2OaMNA9lNGmW64QW3k
fkE+l6R2OrZqxGADChBVBrRTCOwM9MLDXfiaro8RgDwgp7QAAaxcsnNFlTepMyY=
=zH+r
-----END PGP SIGNATURE-----