rickard2/luhnar-validator
Symfony 2 validator to validate social security numbers
时间：2015-01-19 16:37
inacho/php-credit-card-validator
Validates popular debit and credit cards numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date
时间：2014-11-27 11:16
nekman/luhn-algorithm
Implementation of the Luhn algorithm in PHP. Used in validation of credit card numbers and some national identification numbers.
时间：2014-03-13 13:54
rickard2/luhnar
Validate social security numbers
时间：2013-08-21 17:43