The variant of improved of hash function based on chaotic maps with changeable parameters and parallel calculations were proposed. It appeared to be resistant to attacks that use near-collisions search algorithm and implementation features of chaotic systems on a finite set of states in a digital computer systems.
hash function, the chaotic map, paralleling, collision
"Razvytye metoda postroenyia khesh-funktsyy na osnove khaotycheskykh otobrazhenyi s peremennыmy parametramy y parallelnoi orhanyzatsyei vыchyslenyi" ,
Systems of Arms and Military Equipment,