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-lapp-12.1-squeeze-amd64-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 13:47:31 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  cc29824f90ef1fffb93f26ea8af303f87d8c7546
    * md5sum   4c4c703ac08140eb633f86c8e62dd4d0

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)

iQEcBAABAgAGBQJRre/qAAoJEIXCXpWhbrlNsOcIAOtN/OMJC5ZZ8nOiteQdeA2j
+HINa7/l7beDq6kgcvOp6FEqNXzfG/YZAWnqom877+2N4V7yqXZ36EzafFIVM6NB
OentFkySvpAA50CN9tCqb94gZ9ZwT+l7bqhk2BUPSuyWg0vQpzwmNEdRCcUdpHsX
HQiDnz5oY+lqNDsYL9qzlnt8anx/jRVJoGEikeHtVcGG8N56duEKjaeqKWyhpDiu
ba8K6nS+RBag9jOwP/HgyGRDz0jo5TCD5DXDGLnXr0dOWU77nFmw0Z7N7lgQa9BW
Zd+fka73iI3PyiJO1dfJTLIUwnObap4PGavk1ZZ18IxjXHXPcKc0nkXIUzBQED4=
=ag3e
-----END PGP SIGNATURE-----