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-drupal7-13.0-wheezy-i386-vmdk.zip.sig
      gpg: Signature made Tue Oct 15 15:31:55 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  5eba1da1114131c0adea3f0eb4284a212fed4cec
    * md5sum   ca81e1dea53ae35b350b7e6c47c1257b

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)

iQEcBAABAgAGBQJSXV/hAAoJEIXCXpWhbrlNc7sH/2PsX7JkQ7cKfhEg8zNhTWO4
zfGtngkGIUczpLVl2a6uShBb9gQWa3DdECLMDJD2lR4GUdeazysvRAOXCAZFotpS
QjmQtvcct8iR+CbQHV5b6eGQV6pQuZH0dWa/+uLWgkdOX/cKv+CukXNZHU6xrCIx
j9G+FB1GmwRNJaAIiLy6g0HxcGP2a0Yvy6hn4CVb/fVQZMghB7GnkO2AV9svs5Mi
rGGZ+lUZLN96D5b/Q1YIpU0cYd6vRxJjDt4A9fwlilPkoIBpwBgLYCYr3jMfVXHd
cNXctqavo3fq06rk70Zq8lxo0EBV1YQFwu67E+KSPGt/cBFlPaSc98FJ+qVuUWA=
=2yMl
-----END PGP SIGNATURE-----