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-magento-12.0-squeeze-x86.iso.sig
    gpg: Signature made Sat Aug 18 17:17:35 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  0c8af4a8d0ee5c1309c693e55a121bfb656b7f7e
* md5sum   ecd12fdc4df90637161e4e6bc8729bea

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)

iQEcBAABAgAGBQJQL84kAAoJEIXCXpWhbrlNunoH+wTCGQPn+FKFdnfhmpYAjT5N
z6e+8UHuYyWC7+zIQrpGCfAL+CoJ7BiYAzeYiar6UeQxr3bCEz7Sy+ErGtrEygjZ
T1D5TFINbcEocSDUCxOS9yVpF00Z14ROcxEw4QXLc9itbhZREfFq9PbgUDTqxhFg
O54zgqV9bTMwEHEPoJyVryOL/10mxmWNFU1QP5lm77hGYcgdbhb39e3bNlpSJXQi
OP7f17tyFM7fkoduK2nV266rnU1XZt41gbvtvRFJR6TscuUfqvw+ljyZwOnARhTI
bcrqNzfp7grJIsMzoOi1870m+PN4xJtmsj3vWd2Imwm7MAnjbpwGn9RC+ztu1UQ=
=zLaS
-----END PGP SIGNATURE-----