METHOD OF ENCRYPTING, TRANSMITTING AND DECRYPTING OF INFORMATION IN PUBLIC NETWORKS

摘要

Invention relates to a cryptographic method with the improved speed, in which the ecryption operations are performed with use of asymmetrical keys. A method for confidential transmitting messages includes preliminary encryption of message in such as manner that two independent parts are formed. The method is fast because only the short essential part of information is additionally encrypted by means of the public key. The stability of such encryption is much higher as compared with the use of separately taken methods because the core part, being encrypted by asymmetrical keys, is not subject to decrypting, since it has no semantic criterion.