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-web2py-12.0-squeeze-x86-openstack.tar.gz.sig
    gpg: Signature made Tue Aug 21 16:57:53 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  e5596c804bc7d36e4c84d61dff2be2c6e827ff47
* md5sum   06fdee74aeaac84d89a1123a52aedfaf

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)

iQEcBAABAgAGBQJQM74HAAoJEIXCXpWhbrlNt2IIAKk9qyYta19qP9UjztWpbVfQ
6zo81NBW+hdduhB1mL1DOfN2KmOhDLcOljOyXCWSRJePOFwR8SKHn1aG7u4FF1rd
3HszWroLdnOD5U8lFsYGXWAaf8pfKG6MpqlOU1T802/pmKPHpJpVVQCvyc/Jh1yW
h+4gnGxr1DPnBe+KJgFbqlwDI/L+TQMreC9kXu6MG2q//AC/sF7BTx/qv/tj1WDI
VCDllGlU5ku0Ljra9VpPkULKdGFy8AYiQbIZhImCj9q695enClpKtMgqB0acpZ2N
Wp0Gev6NbRGg6tJlAVZx2q7izbBU8UkivXu5jqy5UlABUZulRtTgUIZAQsDUhr8=
=P3hB
-----END PGP SIGNATURE-----