NIST random gen tester

Hey guys, I am currently writing a random number generator for a crypto class I am taking and am trying to test it with the NIST random number tester suit but I can not seem to get it to work properly under linux. So i figured I would ask if any one here has ever used it before or if they know some ware I can get more information on this tool. I have read NIST pdf documentation and did some google searching but I haven't been able to turn up any information to get it to work. Any help is very appreciated thank you

http://csrc.nist.gov/groups/ST/toolkit/rng/index.html

I am not sure, but I thought that the definitive Linux rng tester was "dieharder"?

I believe that it incorporates (or was going to) the NIST tests?

You might look here:

http://www.phy.duke.edu/~rgb/General/dieharder/

Or check out Google for more information?

:)