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-zencart-12.1-squeeze-i386-xen.tar.bz2.sig
      gpg: Signature made Wed Jun  5 01:51:47 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  0057e73ed1bdaa3fe75c37f82089d4225c3a790d
    * md5sum   74caecb4ba391599842af2084ae4b105

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)

iQEcBAABAgAGBQJRrpmnAAoJEIXCXpWhbrlN+wsH/0puebbOFjaWViarCZmqUQMe
OBPKo8qVi5GjLKhuSWx9HQ0th41tJA8YrNnvoD9PYR45hQQdeh0Bx+QOUjF0eqQ8
tDqFFvddww09IPovZXcgnGDbebosycL9qOrVLYSJX0UdIryxo7r0nki1sUqm+KSI
1jLRovLLAO1K8B7Ik9kFxFIAeIwxcH0FF7fav+DQA8Qlxt/6EoXQh80AlsDjdCRD
cXn9SFtF/hqAEnapjzj1c/NCyEa/WmYU9zleGEFn06b1gIlS6upOWuqRchN7BcYW
CHLzI+7d8tErs7kh2jdfLroQfUfrbT4fQanGxbwBeqY6vT+jGm12cpz+WAg8yN8=
=Q+kn
-----END PGP SIGNATURE-----