9 packages returned for Tags:"luhn"

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A library for validating and generating credit card numbers. CreditCardValidator helps you implementing validations for the most common credit card brands, verifying length, prefixes and checking the card number through the Luhn algorithm if necessary.
# SlxLuhnLibrary The Luhn algorithm or Luhn formula, also known as the "modulus 10" or "mod 10" algorithm, is a simple checksum formula used to validate a variety of identification numbers, such as credit card numbers, IMEI numbers, National Provider Identifier numbers in the United States, Canadian... More information
Provides methods to validate if a number is valid according to the Luhn algorithm and calculate the check digit.