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-13.0-wheezy-amd64.iso.sig
      gpg: Signature made Tue Oct 15 16:21:06 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  6e702e69dc81fab4e31f63e128c75961ea0dabbd
    * md5sum   d983e8c9f97fced4ae5917006f447bfe

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 v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSXWtpAAoJEIXCXpWhbrlNGy4H/0mE+Ux+vLN7QwdLiwSA2QtQ
xYGZS0XK5dBFyErs1weuwK5NL2ai6bJcr+eMBHE83nrhtJKpJLQTblTjv7HuPgfu
KFmpZnLbp2qQfQg413F3zff/j897LZIWhhsrIWlXUluYzytKeqMtRThO5uqa5+BX
etYNN1gBMsDQ+Fyrwh9pPp7wVYQLxhwuWEznfAzjkEeOxvOXj9unPSKRiW5W/Ok5
q+A+0xqfbD9WmpSYBOKNdwNKIGOIexwx0ZeDUp89nJ0hzMAgSQRvL8ue0r+2V7ZQ
w5EoDtLcXx2aafm1tGp8DPyXXDlL5iCAIbKauhfWytzksdLdCta5D9SUC2ZbONg=
=L8Uv
-----END PGP SIGNATURE-----