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-joomla15-13.0rc3-wheezy-amd64.iso.sig
      gpg: Signature made Fri Sep 13 08:07:11 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  baf28df9256db673e483c7a6d35788f65a14a2e8
    * md5sum   72b08181afd6fdd1c6c90d1095f70c53

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)

iQEcBAABAgAGBQJSMsenAAoJEIXCXpWhbrlNQxUH/0jlluJdnokAka3trmcEGlO3
CDQ+wK1Aase0eaWy9d3+TMZT1rDYS2l44nVZiJcHb0F7yTX5uRBXzHHHJnlkqD49
xWXqXKfl9gsLdkUTLqV3i8NLtL1ZueI1yNJRnYpTXZBZ66lJC/RbAe/6S7/qvwCV
2FUKhMjDs9DUjU4rIZt3Vi7ZDV0fSrqzywliNfCoxFRgk+w0TDZEMgPWLhBDdvUo
4xYSlXiA6xCBsTYcG/7HFJSELc+N+poHnHg6F7+siF9C0+Uc7BZqDpqzqyQ2Nbtn
if4vk/6u5lR4YYw6iCZj2C7jrMiOz+dd+mLc4LCNeuozqnZxuvGYMYZ7FABRKP8=
=XQBp
-----END PGP SIGNATURE-----