Hi,

This is just an info. Maybe someone finds it useful.

I've written an Apache module using IBM DB2 as the backend database for storing user and group information.
The module is designed for Apache 2.x and 1.x and supports several encryption methods.
I also provide UDFs for DB2 to generate passwords within DB2. They are compatible to the functions
that are used in Apache's htpasswd utility.
Caching of user credentials is supported aswell.

mod_auth_ibmdb2 site: http://mod-auth-ibmdb2.sourceforge.net

--
Helmut K. C. Tessarek