High-speed radix-16 Montgomery modular multiplier VLSI (very large scale integrated circuit)
A modular multiplier, high-speed technology, applied in the field of high-speed Montgomery modular multiplier VLSI, can solve the problems of increased memory overhead, unreasonable base, low average performance, etc., to overcome low average performance, save storage overhead, average high performance effect
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[0068] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0069] According to an embodiment of the present invention, a radix-16 high-speed Montgomery modular multiplier VLSI is provided. like Figure 3-Figure 6b As shown, the present embodiment includes N MM Cell computing units, FIFO storage units, and a 2-to-1 data selection unit, wherein: in the N MM Cell computing units, the multiplier input terminal of each MM Cell computing unit is connected to Multiplier X (i) Connection, the control signal input terminal of the first MM Cell operation unit is connected to the control signal, the multiplicand input terminal is connected to the multiplicand Y (i) Connections, modulo inputs and modulo M (i) Connection, N MM Cell c...
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