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-zurmo-12.1-squeeze-amd64-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 17:08:15 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  777450d5a90608525a5fff2659ff7ec78b9465e3
    * md5sum   8930cf28093c1d2b4d07ac3d1a23bcd0

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)

iQEcBAABAgAGBQJRrh72AAoJEIXCXpWhbrlNsZgH/j9WnZmBAIfkjbAinFb/xqJE
iJYxX8Wb9MMIg9B/klOqW8ipW5VdwiFZW5niRc1SJQ19Rp3nMYIER9YfcUQQBzjs
TuBi9bVWan2CcIMWRISW6KmEcibZsH8zSBtUYc4PI6nVDVcmiBe9WprHokufRUht
vkPzSCsAKdfE75CHTo3MaEJsrTcF9JJA7PTJ8sxPmMm5u+et5pKkDd1w5AbeI2UR
iRub8wmP3jGHPvOL5qtnigxfaND61YrdhGRAQHFC2nQ1E7TEfKa9A7OBgJRNJlsk
zVAO9Va0vvebRHEs/VTtj5vI2GWOQviJeqq65A2bjUmxVuGGnnDOArWWG2Xxkvc=
=lAly
-----END PGP SIGNATURE-----