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-web2py_13.0-1_amd64.tar.gz.sig
      gpg: Signature made Wed Oct 16 10:47:11 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  ef792c37636c8f591404859d63527c9314cb5669
    * md5sum   690ca7c01e6f6e91e49914bfddaad039

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)

iQEcBAABAgAGBQJSXm6pAAoJEIXCXpWhbrlNcAUH/1It6oxQEiHYAl8IPQusJqt1
LEpzm1pL0KFtW1V/LwXV3gUouEbcsKsfkSH8gK8qWRHFxXBvmddjcUZmDhwWzZ7k
Rn+MKe9Pa4AeDTKXLJxNWAHGSre0soQEavDEPROqb6excAHc/F8EBu2LYU7rHwar
XYvjvvfQPej+rW9iCtusTkbMUqmF06a5sBQooEQ+hnpJsO5TNJ1lGoGPkc/R82jr
Q/+BoXNuz/pOkcrxBtiXiufrNgHFpBZ8asbX0OeY/6NVY3j5sHhj8yjdEokGu7ZC
JPqeIO/QFNUluoTTOWCTWa0SmgWm80OWaG6cXqLLXm2ndMFr6dpPUil9dC+xOeo=
=1SdW
-----END PGP SIGNATURE-----