Secured polar code derived from random hopped frozen-bits

Abstract The polar code is a unique coding approach that can achieve Shannon's capacity in modern communication systems' discrete memory-less channels with superior reliability, but it not secure enough under attacks for such systems. This study aims to offer comprehensive secured scheme uses combination of and the Mersenne-Twister pseudo-random number generator (MT-PRNG) super encoding. pre-shared crypto-system cyphering key initiates starting state MT-PRNG as seed. randomly generated sequences govern values frozen bits polarized bit their associated indices. A half-bit-error-rate probability system performance calculated when encoding ciphering keys at receiver differ by single from those utilized transmitter. Using numerical analysis, shown be against brute force attacks, Rao-Nam reconstruction attacks.