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 debian-7-turnkey-zencart_13.0-1_amd64.ova.sig
      gpg: Signature made Wed Oct 16 10:54:43 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  2ccf78879e26ad222ef1bb21f732d86fabc9df9d
    * md5sum   576647e7f29bf4456573f6e4afbbd363

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)

iQEcBAABAgAGBQJSXnBtAAoJEIXCXpWhbrlNWpgIAMq3es+yI6PWXVX8D5jxt/0k
Y3pN63fDB//qWLyy8LSZR07eOvCkDoMXrFd+wkQYzoNJ/w3WMzpLsusDK9woFAU9
uzeTwfeiW4Q/2Ir993LD8rrvMWIGuGBpEbeSsIhx1EAfqkFtkoN4sa98JssrAMT2
3zgJgD37rFu1uOyfnr5UoApOGgcwJcpUHaOxlFuZsyTro+Jf+QdMAu2i0JXxjVwq
8Ll6MteKn1Z/M0DQifgPod1ooa1vmUtZfRKJ9IMslIV8ymv3LHl2jplTlI7eWwz0
b8JOs1767nbT7KjhcT3s//YoYHStMS33K3JQOJsf+k9skxL+k0qKBDPWS3F/xmM=
=xdMO
-----END PGP SIGNATURE-----