Method for coding-decoding digital information with use of controlled, random, non-linear and adaptive element

摘要

Method for coding-decoding digital information with use of controlled, random, non-linear and adaptive element relates to cryptography and can be widely used at development of devices for coding digital information. The method includes formation of individual random adaptive keys for coding-decoding digital information and automated formation of hash-function. Formation of keys that are own, adaptive to information and key of subscriber, is carried out by random law. At that synchronous and synphase control of generators of random keys is provided on transfer and reception side in electronic means of coding due to use of hash-function that is formed automatically and is used for auto-control and check of correctness of transfer of information after process of coding-decoding. Technical result is in increase of rate of information exchange.