[R] Encrypt/decrypt in R

[Hadley Wickham]

Hi all,

Does any one know of any encryption/decryption algorithms in R?  I'm
not looking for anything robust - I want some way of printing output
to the screen that the user can't read immediately, but can decrypt a
little later.  The main thing I don't want to the user to see is a
number, so (e.g.) ROT13 isn't appropriate.

Hadley

-- 
Assistant Professor / Dobelman Family Junior Chair
Department of Statistics / Rice University
http://had.co.nz/