SIMPLE is a versatile dynamic modern variation of classical encryption scheme with authentication.
http://s13.zetaboards.com/Crypto/topic/7201673/1/ As its name implies, it is fairly simple in program logic (and fairly small in code size as well), albeit without compromising any high security requirements that are to be satisfied. For constructive critiques and comments I should be very grateful. M. K. Shen -- https://mail.python.org/mailman/listinfo/python-announce-list Support the Python Software Foundation: http://www.python.org/psf/donations/