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-bambooinvoice-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 15:14:19 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  6e26e7f2a48bd80e4233c05b2251a34e4dd48036
* md5sum   c274149376428e13670bb49504de46ea

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)

iQEcBAABAgAGBQJQM6XCAAoJEIXCXpWhbrlNCXMH/RKk4CWTvbhFBTV52G0Tf2yn
cJeIDg5eq3P58m9oI8j8+1aCCBIlOm+EMxvIp+NjZ3/qydC3NxzAnQj8zsj262CW
N1lnkvF0JYUrq600HJY+mkIe3MER+QUiUYfhNLlTX2NPKWqgBFr3vOh2Kb4xL18Z
qhcJx1FixezOaxAvuAPQ0ExnWQxzbYezdT7UagH/Sa6FFC1H3d2Vp8DjCgUurMOn
RShuWmKHcPB9M+RdACNpes5a3561krPgGMeu+N9LFFkkhwwLYI8jttd/ZS4BdDS0
vyAf8aGgkgjjj3uu3rrw4VtJPzLY5YMP6A7zVx2U+uQDJoWVhXIux8lgo8Ynh/g=
=bqJR
-----END PGP SIGNATURE-----