Long time, no diary.
Finally got off my arse to complete my CipherSaber. Being a masochistic fool, I did my version in PostScript. It isn't quite good at bookkeeping, so I'll have to clean it up, and it relies on /dev/urandom. Oh well, noone's perfect.
For all you true PostScript masters out there, I know that I didn't handle the errors as well as the language allows, and I'm sure it can be done in half the code, but I used this as a way to learn the language, so cut me some slack :-)