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-joomla25-12.1-squeeze-amd64-xen.tar.bz2.sig
      gpg: Signature made Tue Jun  4 13:55:42 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  dcd37afd518fa9a68589f9ba9f8a1662d7965c89
    * md5sum   c21d22d319779bcde332016f6d2644bb

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 v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJRrfHXAAoJEIXCXpWhbrlN/cUIAKnwmruoz+hQ3l2VM9UQLiWM
5Lh934yL1B/JE3mC/fqgxZth63w8MBSt7E/WuiQNn4NH3oXii/zrzsiwO1f7LiIR
Xol34imC2PRrDClanrkrenNCpdFpIhXH7vOUluVG08znqK1EKnAnplfkd5AHFpH4
AcqRJv4C8c7NLNeZcyojuI/Qo7FkI13ShYaS8IYUcCqxmoK5vkqm8kD+/LMMV64U
JWCh6bYZVkSyaX2RSnWzIN69bj6qlRkuDUeq/92AsEriT7YGxZCBnZMDImjUQoIg
GsQkteuqAIOOHusoHLNSwzb9XEG7B2hSOJDboZLGGEjS/cUfh+nQqC6jomHO0fE=
=QpHP
-----END PGP SIGNATURE-----