Nonlinear-feedback shift register

A nonlinear-feedback shift register (NLFSR) is a shift register whose input bit is a non-linear function of its previous state. For an n-bit shift register r its next state is defined as: , where f is the non-linear feedback function.

Nonlinear-feedback shift register

A nonlinear-feedback shift register (NLFSR) is a shift register whose input bit is a non-linear function of its previous state. For an n-bit shift register r its next state is defined as: , where f is the non-linear feedback function.