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-elgg-13.0rc2-wheezy-amd64.iso.sig
      gpg: Signature made Wed Aug  7 07:49:19 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  649de67985d319dc9db439aa038fc127a1cd063e
    * md5sum   272ea3546db2e4fba6cab1a370b1cf4b

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)

iQEcBAABAgAGBQJSAfv2AAoJEIXCXpWhbrlNe9QH/jJyHDQ1VEsjfzqOppG7gLsn
qy1Ig0VMqxQZY8YDZqpHdv/xgB+F44h4l4b75ly31Vg0BTdv3iW03OJWxc0uQ4Gq
cdXPv7qjYcKz9KC+S5VoHfUQKHs+FDszT1wIflLIOy90gJTH8nAa39V6wpAqaCPr
a7j5nRg3VUEYFzUURb+2nsr0NSeb28Ke8XQsFAIs6kAV/dy/z+UtSKXmH0JtWeuk
DCJxeKaKzSdGeAWGOZQnF7/Bn7ThBeCImT88yNP95sIrPdeVi/QR+sdYoEv4fXEU
QsJLtPU/faJHNAXiq1sScoPgftkpxA1xM7K/w1QRX7aQRYWz0EqnvHDDX8D4UDQ=
=yKt2
-----END PGP SIGNATURE-----