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Article

Расшифровка линейных регистров сдвига

Набебин А. А.

It is given the group of algorithms providing deciphering of linear feedback shift registers, including the tests for irreducibility and primitiveness of polynomials in a finite field; the test: to be the generator for multiplicative group of a finite field; computing of an inverse element; computing of the sum, product, a natural power of elements; Berlenkamp-Massey algorithm.