An Intelligent Security Agent for a Reliable Cipher System Using Pingpong.

Hoon Jae Lee Il Seok Ko An Intelligent Security Agent for a Reliable Cipher System Using Pingpong. 705-718 2008 39 Cybernetics and Systems 7 http://dx.doi.org/10.1080/01969720802257949 db/journals/cas/cas39.html#LeeK08