FIELD: data processing.
SUBSTANCE: invention relates to devices for storage and noise-immune covert transmission of encrypted data in the presence of noise using a finite set of noise-like signals. Device comprises storage device, communication lines, encryption and decryption key generators, encoder, decoder, control device, ensemble code generator, receiving device, data generator, programmer.
EFFECT: high security of data storage owing to synchronous time variation of encryption and decryption keys.
11 cl, 6 dwg
