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-lamp-12.1-squeeze-i386-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 21:35:02 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  59d9c4e622e8b6e108c746084b0ffb00200c742f
    * md5sum   74c3d2a2a859313fdcf5e734f2e4c2a1

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)

iQEcBAABAgAGBQJRrl15AAoJEIXCXpWhbrlNKJEH/1ClLMwVDB7HaQYuh/rUEQAV
+hSirsKW+OpeNB9ODpnNn+iksMjW2deSuxLMWo6MnowEHlrz5TyMM6OEe86ysAw+
c4fJduGO4QAeochNQCwBD7Yv1ROZSGVo3I1jnbTMk5aqbIAAj5RjodcNLkYMLSlx
FfJn6ZEAFgB7LjZZ9Eei1XhdMmktkXFrIrVWYtZhnphw+At4m6vxUPMCq+IBilLd
u6+9e2sZd3WVo97hyj5VgczoghKzCR1PisqnOSvH5Ws3iHm6hsxxYIrzNxWSLK+B
+TBizttQIW6IMszsg+kt4rgOGGz0pqpALq7QyszZwwTpSOTe796jHSKWZDb3sMA=
=8XO5
-----END PGP SIGNATURE-----