Re: Source Filters

[duff]

I know you said you don't want to write one, but it seems to me that it would be "easy" to write one that uses a PGP key to encrypt the meat of the code such that someone running the program would need to know and enter that same key to run the main program.

In any case you might want to try "perl source encryption" or something at a google near you if you aren't finding what you want on CPAN.