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-phreedom-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 17:45:08 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  0f4444821d4053ba6e28ebcf5c1071933778044c
    * md5sum   ed56d97a3152a9d6f86f7d1eff425fba

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)

iQEcBAABAgAGBQJSXX8ZAAoJEIXCXpWhbrlNP0QIAJwLznR/5Byutr6IpeBiq/DP
9UFNi9P+YlSbahPXxLnChDNxleOst0oJ4s6RRAkktJo+65MXweberOKRoieaMqWF
7vRpmz00ZFcSWUkPGhKOzQNFZJXh0S3S10quItskCCSGz0g0pzCV/r0ZEqnjWIo9
lPAmibwnIeE18xorpdY24CZvUDPD02dQvlhcTCYnOyVUJKhmWFp5T8+tJ0Im78Ox
8JLTw5gXuMIetH7h102ojV1eoMTSeaxgNKpdq3A8exM41lfYR0VB0fZF5loer+cw
8tkw98FE/s8JC+favBBDplo6pdTiz74/JrQiLUzMw93h7TOTNtiTVgreEVMEHyg=
=yrKj
-----END PGP SIGNATURE-----