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-movabletype-12.0-squeeze-x86-vmdk.zip.sig
    gpg: Signature made Tue Aug 21 12:02:37 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  130c575d710b5a4d63d0c19d29574a9631eafec9
* md5sum   e131ef5835b8376b1355d43de4d7ada9

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)

iQEcBAABAgAGBQJQM3jSAAoJEIXCXpWhbrlNU5UIAKaUaGOAbgQAzQVuSHdsrebn
Gm3kLMDxmYJqO4U8BiCvIBVNTyYTk0i/XsY994fS8YZosdGofAsamrEmUqm/s0TW
1i9ESLuujxJn98q1sEC1nZ4Q1ECPVIwXVToLx6NQhCWkpAC8R6WgLCGeEYYQHXJh
f8nLl4LMlw3YsS6Z2pHRwlYDZ7XZR3OJJwmlkniJC1jWNpgcsr+DbiWa3Kdd5qcd
lq+eS/AGe6GHsUVbeUtTaZxSpy1yp2GhXENQpOAXq0JpDaKqCElYMSaZmHXxou0W
mZNHZHrKfO/cKYMxu6lVtoPdgyCZzEoqfOja+GJimLG/y7LZy67THKn7dP89dWY=
=Tyn0
-----END PGP SIGNATURE-----