rlm_perl

Hi, Is there any way to get rlm_perl to work with binary code, instead of source? I currently have a perl script executing via rlm_perl that does some fancy stuff in authentication and accounting. Due to popular demand, I now have 3rd parties interested in this code, but I don't feel it is secure enough to provide these vendors with the open source perl code. I don't believe I can accomplish with rlm_exec what I do in rlm_perl, so I'm kinda hoping that someone would have a solution here for me that would allow rlm_perl (or a similar module perhaps), to execute compiled code. Hope I make sense, and that someone can shed some light and pointers for me. Thanks, Chris.