Java Security

I am trying to write some code which will create users in the SUN Directory server and Active Directory.

I haven't even started on the AD part, as of now I am still dealing with the SUN Directory server. I can create the user just fine, but I can't create the password. I know that I have to SSHA Hash it, but I don't know how to do that.

If anybody has any sample code, or even better, a way to create the password with needing to use encryption, that would be terrific. The only thing is, that since this code will not run on the actual box with the directory servers, I cannot use command line utilities for this.

Thanks