This algorithm is an implementation of Fast Modular Exponentiation in Sage Math, which is an algorithm used to calculate A^B mod C for large integers with efficient time complexity.

Abstract: Modular exponentiation with large modulus and exponent, which is usually accomplished by repeated modular multiplications, has been widely used in public key cryptosystems. Typically, the ...

Abstract: Modular exponentiation is a vital function in public key cryptography. Dozens of protocols, including encryption schemes, signature schemes, pseudorandom functions, and more, perform this ...

gcd(a, b) Returns the Greatest Common Divisor (GCD) of two numbers lcm(a, b) Returns the Least Common Multiple (LCM) of two numbers ...