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-core-13.0rc2-wheezy-i386.iso.sig
      gpg: Signature made Tue Jul 30 11:52:01 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  18dd350d0c31ccf02fe7fb77e72b629a3cdb3b52
    * md5sum   27f7a5da1bf587b8af352f909a237601

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)

iQEcBAABAgAGBQJR96jZAAoJEIXCXpWhbrlNeiMH/iahkPDM1V0MP4UDjj5kmcx2
U953g5w+b/EPMonHHmB+jw4aDHidTGRIWZ4Mn2A9cQaSCoywuBPdteTAt+vseT8+
WzN5MQpIA27pbus6X0w/TuUj3oq186qW8oM/N42DHfWcOh3K7mgM0TpBfQJxxy5x
9g2gzHMSLfozcuTKiGzC5LrfseBIXPnO5R9cpk3ND756Gs2Ix14COhY+txWzjw5i
3SIC/5uaqu174ABIY2F5BO590mCMRUI+o+oUIWdDR6wbJPt1QXyU5sdt5q3fiTrJ
PsnbUcxCVhZsVEc9exFydWssv+kUpEIun1EAmI2bveQeFPKKOnFoEBkhhnBqg9o=
=zPAy
-----END PGP SIGNATURE-----