FIELD: encoding of information, possible use in systems for protecting information from unsanctioned access.
SUBSTANCE: device contains bitwise transposition decoder (1), shift register of data (2), double buffer register for accumulation and storage of formatted data (3), control code register (4), clock impulse generator (5), control block (6).
EFFECT: increased speed of transformation of data formats by transposition method with use of control codes.
2 dwg
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