Libraries tagged by luhn

Check, format and get some information about many types of code.

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Generating valid credit card numbers

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Additional Validator Functions for the Laravel Framework

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Helper classes to calculate and validate ckecksums

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A PHP package to perform operations on debit and credit cards like format, validate brand, number and Luhn algorithm. It validates popular brands like Visa, Mastercard, American Express, etc.

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Validates popular debit and credit cards numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date

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Validates popular debit and credit cards numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date

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Validates popular debit and credit cards numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date

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Collection of checksum algorithms. Currently supports Verhoeff, Luhn and Damm algorithms

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The South African ID Validator is a PHP class that validates and extracts information from South African ID numbers. It uses the Luhn Algorithm to validate the ID number and provides methods to determine the gender, citizenship, and birthdate of the individual.

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A simple credit card validator using the Luhn algorithm

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A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for more than 100 bitcoin/altcoin exchanges

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中国农历转换与查询工具

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A Bundle for switching Languages

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lunar是一款无第三方依赖的日历工具，支持公历(阳历)、农历(阴历、老黄历)、佛历和道历，支持星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋、凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道日及吉凶等。lunar is a calendar library for Solar and Chinese Lunar.

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