PhpDev.App
paragonie/multi_factor

paragonie/multi_factor

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Pull Requests: 12

Issues: 11

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Last Updated: 2023-01-02 23:03:57

Vendor-Agnostic Two-Factor Authentication

License: Other

Languages: PHP

Multi-Factor

Designed to be a vendor-agnostic implementation of various Two-Factor Authentication solutions.

Developed by Paragon Initiative Enterprises for use in our own projects. It's released under a dual license: GPL and MIT. As with all dual-licensed projects, feel free to choose the license that fits your needs.

Requirements

Installing

composer require paragonie/multi-factor

Example Usage

<?php
use ParagonIE\MultiFactor\OneTime;
use ParagonIE\MultiFactor\OTP\TOTP;

$seed = random_bytes(20);

// You can use TOTP or HOTP
$otp = new OneTime($seed, new TOTP());

if (\password_verify($_POST['password'], $storedHash)) {
    if ($otp->validateCode($_POST['2facode'], time())) {
        // Login successful    
    }
}

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