Captcha generate and verify

Allow Migration files to verify if the changes they're about to apply don't already exist in the target DB schema

php class with advanced encryption methods ( encrypt, decrypt, validate, sanitize, verify email )

Email activation and reset Password

PHP helper to encrypt and verify passwords

🔑 Bare-minimum example to verify a OTP against Yubikey's API.

Turkish National Identity algorithm verifier and finder.

For Signing and Verifying JSON Web Tokens in Code Igniter.

This library supports both Asymmetric (using key pairs) and Symmetric (single key) encryption.

Verify the authenticity of your webhooks

An Age-Verification-Gate Plugin for Craft CMS

A collection of functions which can be used for security

This is an easy to use, powerful and extendable Laravel package for authorization user actions via custom channels. It works by delivering an authorization code to the user (for e.g. via sms or e-mail) and then verifing it.

💰 A PHP package to verify the validity of a VAT number issued by any European Union Member State.

Example in PHP for using Vonage Verify for 2FA with Amazon Cognito

[WIP] Design by Contract library for PHP

[Hackathon Demo] A simple way to sign packages/plugins/themes/modules

☎️ A simple mechanism to verify a phone, for Symfony

超好用的php表单验证, 请求参数验证 简单又实用

احراز هویت کاربر در ربات تلگرام با استفاده از آدرس ایمیل