A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

🔐 A PHP library for generating one time passwords according to RFC 4226 (HOTP) and the RFC 6238 (TOTP)

multiOTP open source strong two factor authentication PHP library, OATH certified, with TOTP, HOTP, Mobile-OTP, YubiKey, SMS, QRcode provisioning, etc.

multiOTP Credential Provider is a V2 Credential Provider for Windows 7/8/8.1/10/2012(R2)/2016 with options like RDP only and UPN name support

OTP generator and validator

Generate OTP with expiry for PHP without using Database

This package provides convenient methods for sending and validating OTP notifications to users for authentication.

Generate, send, verify, and manage one-time passwords for Laravel

A laravel package to protect your routes with one time passwords (otp)

Php Implementation of the OTP algorythm

HOTP and TOTP token generation

HMAC Based One Time Passwords in PHP. RFC4226 and RFC6238 compliant.

Laravel package to verify users with a one-time password (OTP)

2-Faktor-Authentifizierung mittels one-time-password (OTP)

Verifykit SDK for PHP

Sending OTP SMS in PHP from localhost using textlocal

Adds a customizable, translatable, configurable OTP verification step to Laravel Auth. You can add your own SMS provider too.

PHP library that generates and verifies one-time passwords.

Witty Workflow is a TALL stack small business management tool. It includes an E-commerce shop, appointment management, role based access and much more

WooCommerce Payment Gateway for OTP Bank (Hungary)