CELLULAR AUTOMATON CRYPTOSYSTEMS | Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics. 2008. № 1(1).

The new class of cryptosystemsbased on reversible cellular automatons is constructed. Full description of two examples of cellular automaton cryptosystemsis given: namely cryptosystem based on cellular automaton with Moore neighbor and cryptosystem based on cellularautomaton on partitioning. First type cryptosystem uses key for controlling over process of cellular automaton rule change bywhich every cell computes next state from his neighbors current states. Second type cryptosystem uses key for controlling overcellular automaton on portioning dynamics development, namely for controlling over following parameters: lattice block height,lattice block width, shift size in rule table and step number of cellular automaton development