Libraries tagged by Authentication

LinkedIn API PHP SDK with OAuth 2.0 & CSRF support. Can be used for social sign in or sharing on LinkedIn. Examples. Documentation.

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A generic user registration and authentication module for ZF2. Supports Zend\Db and Doctrine2.

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A simple way to authenticate a user using a verification code.

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Authenticated and encrypted API tokens using modern crypto.

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A security-focused PHP WebAuthn (FIDO2 / Passkeys) server library, forked from lbuchs/WebAuthn

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A secure user authentication class for PHP websites, using a powerful password hashing system and attack blocking to keep your website and users secure.

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Google strategy for Opauth

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Yii2 EAuth Extension. EAuth allows to authenticate users with accounts on other websites (Google, Facebook, Twitter, etc).

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Flexible authentication/authorization system for CodeIgniter 4.

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TOTP/HOTP library for PHP

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Laravel 2 Step Authentication Package

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Signature generation and validation for REST API query authentication

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Unsplash OAuth 2.0 Client Provider for The PHP League OAuth2-Client

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Complete authentication kit for Laravel 12 & 13 — 10 premium layouts, social OAuth, passkeys, TOTP 2FA, OTP, magic links, invitations, lockout, captcha and beautiful emails

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Tyro is a complete Authentication, Authorization, and Role & Privilege (RBAC/ACL) management solution for Laravel 12 & 13, built on Laravel Sanctum.

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