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-joomla25-13.0-wheezy-i386.iso.sig
      gpg: Signature made Mon Oct 14 17:45:24 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  950c3b7083014b2f2cd1aa0a97a57eb89387cbe9
    * md5sum   f11aed4799d970554bb372323779fd18

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)

iQEcBAABAgAGBQJSXC2pAAoJEIXCXpWhbrlNPV4IALMJui2C1DK4kb1LGUpIQxp2
44qYRDcNFaM3Hp6L8YAWeV9jfMDco7c9lfieA1HDU9JuUq7FLs5yOngFYFcw9U01
8yEcEft57DYLsFmu7Boq2WUxmT0Wk/4B2u9pCEoMYnElmxDlV2OGrhsYm1Ui8mO1
NQHnP4dk2UG8qEHh9biE3kiRoQC3/JTy1WFpStbF/ISw1MLF+kCsW0FladEGXKo2
/0sj/jUCnzoKRHK5rpXLRcLYRzE+MUiBhO8Skt5CjKKqbWS2TEOUt3hpIU6Ip70j
uLbgsebcWKA2YhIGTWIRiNDEhMNpNoyZjFdtZDPVjjkAm7LAVC/HIA5GWlf8g1k=
=PcK6
-----END PGP SIGNATURE-----