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-magento-12.1-squeeze-amd64-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 14:07:19 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  3c973f0474ad2df363618479112e5e694b6d4e99
    * md5sum   fea3b1ed891be481f26c8d2a49817239

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)

iQEcBAABAgAGBQJRrfSNAAoJEIXCXpWhbrlNE1YIALs9IIH77w0vI832vfAPiKVh
FZyw2iaKgnK6BkaeERW/SUBaMqwAsMPxEqXVH58yLTrk/pSNUPQrceETCjU4PZIR
6fLtbkGDsYKjlpwv2QRMqBM+/XqZ/OGv9jmXi4S2T1hFVKFFKEgVHaWelbFK1zWu
SAGznh8S6mHcjiECqH5tLWvpjqrBr41c/my67W/UV10s4N/bL84qK3Au+4BAMiY7
z8a7QZjknzoBI0HqNACYUDrTuxmcUb4psKsGljFxr5NkKuIdRBS7U7V+IWT/oYRw
3VOfF4TnjO1C1hxTqd/aXm1tgs0O/X0+tqE89OkhzaTwcmUIpajme+JdN+y7+1s=
=Lkfx
-----END PGP SIGNATURE-----