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 debian-7-turnkey-phreedom_13.0-1_i386.tar.gz.sig
      gpg: Signature made Tue Oct 15 17:49:08 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  db5882d8b0cec8aac7c490eae0b3cefa3d729730
    * md5sum   fad630c160cbe5c440c230e0d898ca3b

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)

iQEcBAABAgAGBQJSXYANAAoJEIXCXpWhbrlNukYH/iL9udLZeoMjSMiMyKj+j4vi
jrlf4fxURyUT3nsflOR3XNuUBDRbOFOKbgAoCfHxMqCtkziZIKuHIot8wgsixSP9
LibLyhsmOaeH5vnKdYC5bDHzY3O2b0Y5LDdq45nbemkYqH2avJL74HkqfyT8ou+n
hjSTsDc9CQBcGzAMZIyxTNNwfsIo8g2hQeB2RyltO7KnObE+vWlpphOQcIXtYbl0
riOipqjODy3oLAR9JW0iLaMUb6fQaGL5SJpBscZBz+9DlgkIEVByJqpasrYpZiOM
DfLfZAQWOkk+poJK58tnm8V7OuUT9EEZBGW0rKvH2L4O+zwqaSstzn+d44lxxe4=
=7Fu9
-----END PGP SIGNATURE-----