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-core-13.0rc-wheezy-amd64.iso.sig
    gpg: Signature made Tue Jan 15 12:51:21 UTC 2013 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  69a1b18f038f9e9bf022a4360f35c92d38fb9e89
* md5sum   84ede4ab7c0923d14d7ff0a6a55c1fe5

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 v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJQ9VDHAAoJEIXCXpWhbrlNdzIH/1vTvWOImiG00gwM7cJE7ArM
jCQfczLFkKIqJGqeeZoDKt5SQjtqtz4BT1t3fmYC68lGjbfopYpGAUcMig7M7NJt
t9sNZSjjHU9oOa6Nr7xFy8B69lzxyVbmCCd4Au8pd3UsLsWsB39IRO3PINNQIruS
fEpMMNLUOazrX7QRI3ewbvjP0Fze6TSrxUvvAouGouesKc05vl2ShwYvlm43/JAE
1PjLf5dj6jWTSNG0JnnO/pVF7RGsO5NcJmCDiFmDMv3uj+XgHXOc96HKQmKFPMmh
zCMLuOuOwdpYNi/iZJLjVjXAVtTEVTLC7JzMQhJiPewXrHsagryeAh0YjRF209A=
=Kkj9
-----END PGP SIGNATURE-----