"summary": "Use the Extended Euclidean Algorithm to solve ax + my = 1, where x is the modular inverse modulo m. This is the standard efficient method when a and m are coprime.", ...

Extended Euclidean Algorithm finds x and y for us. This in turn helps us to find the modular inverse as follows. Suppose we want to find modular inverse of a (mod m).

Abstract: Modular inversion is one of the kernel arithmetic operations in error control codes and cryptography, so the design of the low-cost and high-speed hardware ...

Abstract: The Euclidean direction search (EDS) algorithm provides an efficient iterative approach for adaptation without computationally expensive matrix inversion. However, existing EDS-based ...