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-drupal6-12.0-squeeze-x86.iso.sig
    gpg: Signature made Sat Aug 18 17:00:55 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  605d353a7c14efa702c942db9c3fef344f2b4310
* md5sum   d2f14dd57a7b3b43c59db2806aa45115

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)

iQEcBAABAgAGBQJQL8o9AAoJEIXCXpWhbrlNqf0H/1myBgVyi70hDZvzqKQCnK9Y
Xdui5Hdo9LYm2l1dl+FPbGfnx9lOrwiyJUxZ/rMChrt+iY+9RYssvUyPXb3GCD8O
hDspMG/9c+IbdoTd+D41GpCc+Rms+6EYrLVanbVkllrJY040zSiPo2kqKulgNvh8
ZHqUJsBRdXon0C8ra0ZkGzyWQuImPppaHwS0y7ukhIv4Z+ggbUxOdF7QNaUVD72o
vgmf2ta4Lz/JJb9QwSmYEdk/wO8MeRsXG3DZMOJ1LGFrQHwE0oiUseN7Bp7UvGFw
XkK0/E19ol4Pmv3kzNd46um6TN8UbMBlpsr4aR+CBwE+/6Jnge+wVQKKB192o0Q=
=lMry
-----END PGP SIGNATURE-----