Pretty Slow Privacy
RSA + OAEP + RC4 = PSP
PGP on the cheap, implemented in a bunch of shell scripts.
All crypto in
dc(1), nice redirects in/from FIFOs. Download the files (.tar.gz) now! (Tested on OpenBSD, GNU
“POSIX.2 BREs SHOULD be supported”
But they aren't)
UPDATE Pull the sources again, fixed some bugs. Thanks to Michael Gernoth.