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-limesurvey-13.0-wheezy-i386.iso.sig
      gpg: Signature made Mon Oct 14 17:55:32 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  e4603c61098b34de0380bd772c31e648bb55c1b0
    * md5sum   570d8d54c6fd20ce1063cd8a8c46a0d9

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)

iQEcBAABAgAGBQJSXDAIAAoJEIXCXpWhbrlN5AcH/1cNW+lzjDv2iAL3Xydsm/m1
WhpTLPyisrOK3I2EoEKpH+CSd2WoKXUQ6/RdZy7zdiXxaXely5ftJg/xNUIYr/Tf
Q4Wf3JiSNZbMXziCbAs/1nnRdvu9/bphTSDcXVCtoLOVRghIbyElY7B7cpGD1z5+
So+lwEhdxRad+sSxUI+LrfNHy1PVgcJuYECj7JcOMED19igUfc6Bd8RsXmo2ib71
0n+1soK+tfrwyM2ktZj+arvy4KMIBt9D8M/f/yomRumLMDKJkEO6v2B/aKJOTWtZ
2SjtiWTGiUc+ZY3Y/jThUW7422L8jX4b+XRAWdDpISK/zbM6t74e5yCH1tTsm+g=
=Jwk2
-----END PGP SIGNATURE-----