luhn check-digit validator and generator

Luhn algorithm written in Go

Using luhn's algorithm to find the missing digit in a credit card number

Implementation of Luhn Algorithm used to validate credit Cards using C language

Implementing Luhn Algorithm to different platforms.

Calculates Luhn Mod N check values

luhn check-digit validator and generator

Luhn Algorithm implementation

Luhn Module Verifier

Yet another Luhn algorithm implementation

The Luhn algorithm, also known as the "modulus 10" or "mod 10" algorithm, is a simple checksum formula used to validate various identification numbers such as credit card numbers, IMEI numbers, and more.

A simple credit card validator.

In this project, I created a tool called creditcard to: 1. Validate credit card numbers. 2. Generate possible card numbers. 3. Get information about card brands and issuers. 4. Issue new card numbers.

An interactive Python tool for validating numbers with the Luhn algorithm, generating check digits, and offering step-by-step explanations. Features include multi-number validation, file saving, and a user-friendly interface with rich, colorful output.

Validates and GENERATES Luhn control digit of debit and credit cards' numbers

My 10th Python project from Hyperskill.

The Luhn Algorithm is widely used for error-checking in various applications, such as verifying credit card numbers.

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.