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-mambo-12.1-squeeze-i386.iso.sig
      gpg: Signature made Thu Apr 18 13:06:42 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  d2df72764ae3f27a507721371c56c6e1e2d52314
    * md5sum   15460451df68c5e95a48f575b63256d1

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+/YAAoJEIXCXpWhbrlNq1AH/Rauzm2UeUrhLXim8eqABGWs
JD/LaBOjCbcJP4fYFgVtz8IL1/ZeYUqs3mJLeZ80L3ac+Q5n0vSN1tZqr3VZ0gkQ
Ig9KfWfj+RG7S4HLtWXeB7WMPjxFs6jSxeN9m2MywZqsAVp8jKIS9I091WjNqQnt
YbS5JcuEBNn6Xw9skKuuQwKXgpvOBdoJ6uOydPmJEYfFlb6DKwkf+LyIMLET1bas
ma4J6xLEe7R3okYV0sqAU57vkHHDtSqm3KDeGUnU26UYjklj0RBqFVoQnMAogbKz
HYw7bXO9RMuWOR//TStYP09oAtTGnHtJApnXen4+pNVXwbZtFentavRGPOCZTAE=
=JckE
-----END PGP SIGNATURE-----