DATA PROTECTIVE DEVICE Russian patent published in 1994 - IPC

FIELD: computer engineering. SUBSTANCE: device has data protection and processing program setting unit (computer and its data encoding algorithm medium), interface unit, conversion control unit, two conversion units and buffer storage, group of OR gates with relevant ties. EFFECT: improved capacity, cryptoresistance, and efficiency of computer when used to answer its purpose due to three orders of magnitude of conversion capacity provided by device which purges computer of such conversion; improved cryptoresistance of conversion due to dispensing with frequency analysis and complete search methods. 3 cl, 7 dwg