OOTP

OOTP (Open One-time Password) is a supports multiple programming languages. The generated one-time passwords are fully compliant with HOTP (HMAC-based One-time Password) and TOTP (Time-based One-time Password). 🚀It's easy to use!

Introduction

The One-time password produced by OOTP(Open One-Time Password) is fully compliant with HOTP(HMAC-based One-time Password) and TOTP(Time-based One-time Password). You can use Google Authenticator, Microsoft Authenticator or other Authenticator To verify!

Features

• Support Google Authenticator
• Support Microsoft Authenticator
• Support other open source Authenticator
• 100% Open source

Languages/Platforms

• JavaScript/TypeScript
• Node.js
• Dart
• Rust
• Flutter

Open Authenticator

• Android
• iOS

Open Authenticator uses Flutter for development and uses the TOTP dart tool in the current project. The application code is completely open source, supervised by the community, and is an Authenticator with no backdoor security.

Ecosystem

Project	Status	Description
OOTP for Node.js		TypeScript implementation of OOTP
OOTP for Rust		Rust implementation of OOTP
OOTP for Dart		Dart implementation of OOTP
Open Authenticator	here	A 100% open source Authenticator

More tooling and libraries are being added to the project.

License

The OOTP project uses the MIT license to open source.