MODULO MULTIPLYING DEVICE Russian patent published in 1994 - IPC

FIELD: automatics and computer engineering. SUBSTANCE: device has decoders 3, 4, four groups of OR gates 5, 6, 12, 13, four OR gates 7, 8, 14, 15, two modulo 2 adders 9, 16, AND gates 30-33 from first to fourth, three switching units 17-19, four encoders 20-23, five units 11, 24-27 of AND gates, unit 28 of OR gates. The result of modulo multiplying operation is determined from partial moduli m₁ and m₂ (m₁·m₂ ≥ m,, where m is a modulus of operation with further conversion of operation result into a modulo m binary code. EFFECT: enhanced efficiency. 6 tbl, 1 dwg