Efficient Implementation of Pseudo Random Numbers
LFSR as a cipher device: Differentiating the data to its ASCII value, each character at a time, using a 2^8×8 priority encoder with 1 byte per character, the 8-bit word is stored in an 8-bit right shift register M which has a parallel input. Then a shift control input is brought in with the clock having an octal word-time signal so that number pulse is same as the number of bits in the shift register.
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