PSEUDORANDOM NUMBER GENERATOR Russian patent published in 2024 - IPC G06F7/58 

FIELD: computer engineering; electrical communication equipment.

SUBSTANCE: present technical solution relates to computer engineering for telecommunication. Technical result is achieved due to the fact that the pseudorandom numbers generator, consisting of two n-bit registers, an addition unit in GF(2ⁿ), two multiplication units in GF(2ⁿ), where outputs of the second register are connected to inputs of multiplication units in GF(2ⁿ), outputs of the first multiplication unit in GF(2ⁿ) are connected to inputs of the first register, outputs of the second multiplication unit in GF(2ⁿ) are connected to the first inputs of the addition unit in GF(2ⁿ), the second inputs of which are connected to the outputs of the first register, additionally comprises the second addition unit in GF(2ⁿ) and modulo 2ⁿ addition unit, wherein the outputs of the first multiplier in GF(2ⁿ) are connected to the first inputs of the second addition unit in GF(2^W) and the third inputs of the first addition unit in GF(2ⁿ), which outputs are connected to the first inputs of modulo 2ⁿ addition unit, the second inputs of which form the control inputs of the generator, second inputs of the second addition unit in GF(2ⁿ) are connected to outputs of modulo 2ⁿ addition unit, and outputs of the second addition unit in GF(2ⁿ) are connected to inputs of the second register.

EFFECT: increased period of generated sequence.

1 cl, 4 dwg