Modeling of parallealgoritms for encryption information

This article discusses the questions of modeling of parallel encryption algorithms of the information with usage of system of residual classes. It also presents the examples of RSA encryption algorithms, restoration of numbers and modeling of parallel algorithms of enciphering in the environment of Matlab Simulink. The purpose of the given article is magnifications cryptographic strength by parallel performance of various cryptographic algorithms or parallel use of one algorithm, but with different keys.