Libraries tagged by algotrig

Spaced repetition algorithms (SuperMemo algorithm SM-2)

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Laravel package for generating and verifying One-Time Passwords (OTPs) using TOTP (Time-based One-Time Password) and HOTP (HMAC-based One-Time Password) algorithms.

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Deliberate your polls using Majority Judgment with a fast, robust, interface-oriented and scalable algorithm.

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PHP implementation of the Spanish metaphone algorithm

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LSAT YII2 extension for generating one time passwords according to RFC 4226/6238 (HOTP/TOTP Algorithm) and authentication widget , Upgrade version lib 2amigos/qrcode-library and spomky-labs/otphp from https://github.com/sam002/yii2-otp (sam002/yii2-otp) Support PHP to ^8.0

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Pure PHP implementations of the Poly1305 MAC algorithm.

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A PHP implementation of the Rapid Automatic Keyword Extraction (RAKE) algorithm.

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Calculator for calculating the loan repayment schedule using annuity/differentiated repayment methods. You can specify partial early repayment, as well as take into account one-time/periodic commissions. The package is easily expanded with our own algorithms for calculating the repayment schedule.

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LiquidMetal is a PHP port of liquidmetal.js, a Quicksilver-inspiried scoring algorithm.

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PHP implementation of MNB's QR code payment generation algorithm

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Luhn algorithm implementation

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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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Metaphone algorithm implementation adopted to russian

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Encryption and decryption algorithms for parrallex

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PHPSecryption is a PHP class that provides encryption and decryption functionality using the OpenSSL library. It uses the Advanced Encryption Standard (AES) algorithm in Cipher-Block Chaining (CBC) mode for secure data encryption.

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