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-mysql-12.0-squeeze-x86.iso.sig
    gpg: Signature made Sat Aug 18 17:32:22 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  2fcb9be01aa6dd51cf6610bce7f1c6789e90c841
* md5sum   91a1e44736a5bd7eac6f1352c873ba53

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)

iQEcBAABAgAGBQJQL9GdAAoJEIXCXpWhbrlNgnIH/3EkzMn5Dz7QDs8aznIV1DeO
oC7lB73pRG4P9Su5UugLqjd8wmcBHxlc2zXmIGQCEQFueigdvcD5VsE81iNBNREK
CS1TJOlQhb5F02hjVbu8HV9ek0Gs77vvcJ8juyvuy7WwhlbFQ6bP2USrAezOunlR
FTDIq2Jv3/oKzYcKn0G66HeZDzhwtDwuDctANpPK2B2UZ8wzoT5TWH3p0kbi2DN/
ABc5DGrf4ErDDTZiv5PR2/XCefrokyYb+GFS9l7ysNy8OW5VAHPdUCeEo0DU+4qV
X2YvM7mLVYShKPzHyC8VTCfNtE4KVP3bWCwp+/5hbHzXkHI5BODDngPHg3lWFBU=
=Y5CX
-----END PGP SIGNATURE-----