FIELD: cryptography.
SUBSTANCE: invention relates to cryptography. In an encryption method, binary representation of text is broken down into messages, each message is represented by two cryptograms, one of which is obtained using a sequence of an arbitrary selected from full code encrypted by one of two keys, which is a symbol replacement table for said message, and the other cryptogram is a symbol replacement table for the message encrypted by the second switch.
EFFECT: high cryptographic protection of information.
1 cl, 2 tbl
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RU2423799C2 |
