Computational method and apparatus for finite field arithmetic

作者: James L. Massey , Jimmy K. Omura

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摘要: Elements of the finite field GF(2 m ) are represented by a vector binary digits in such way that multiplication can be performed using same logic function to compute each component product two elements, squaring circuitry rotates representing element squared, and addition forms modulo-two sum corresponding components vectors elements summed.

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