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-processmaker-12.1-squeeze-i386-ovf.zip.sig
      gpg: Signature made Tue Jun  4 23:23:05 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  855d9abb074c319b427ca5b0bc4009a0405049b0
    * md5sum   1c0bd7e6f2bced766343f35707f4ff94

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)

iQEcBAABAgAGBQJRrnbJAAoJEIXCXpWhbrlNJtsH/iypVdXLTjyHO75SIqFIUKje
XZCwm3ozW3QIDEoRa3RLPRx7SE/OnFBpujRS92UIgJUJQyZSLnG8ylp7bKFg4fAG
Ttwqz4pRrlI8xtQb3GKZjsk7Fr5hfTXgi+Xm19MSoURUpqM7OS3/5MHXNjMpTAFI
b7RzjitMkHFpg7wiZliQ6uFj9BGIu4Z5au+dOlpyPoNbhuSwOEPrPflMtKJBnzDn
0o56UDLNaMzxa36i4uuhrtRXdsnLaHWWZhlmtyoB1wHp4HnqffLPnrekE0UU33hU
/UMR8fwJWlaqTEo1ZqTFOEerMfLH0dCL0JTkERVFKnxJboDnVi+Xr96ZangWTNY=
=u8CZ
-----END PGP SIGNATURE-----