How can we calculate A^B mod C quickly if B is a power of 2 ? Using modular multiplication rules: i.e. A^2 mod C = (...
Tuesday, 19 September 2017
Modular Exponentiation (Power in Modular Arithmetic)
Modular Exponentiation (Power in Modular Arithmetic) Given three numbers x, y and p, compute (x y ) % p. Examples Input: x = 2, y =...