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This repository contains an implementation of credit card fault detection using Luhn's algorithm. Luhn's algorithm is a checksum formula used to validate credit card numbers, as well as other identification numbers. The algorithm is based on performing a set of arithmetic operations on the digits of a given number, resulting in a checksum value.
Luhn Module Verifier
How to Calculate the Luhn Check Digit in Connect
Calculates Luhn Mod N check values
A simple luhn checker for learning and my own use.
A simple function that calculates the Luhn checksum for a given number
My Rustacean implementation of the Luhn algorithm for IMEI numbers. :iphone: :lock: :crab: