nimble_totp
A tiny Elixir library for implementing TOTP-based two-factor authentication (2FA) in applications.
What is nimble_totp?
NimbleTOTP is an Elixir library that implements Time-based One-Time Password (TOTP) functionality for two-factor authentication (2FA) systems. It provides tools to generate secure secrets, create authentication URIs for QR codes, and verify time-based codes according to the TOTP standard. The library solves the problem of adding secure 2FA to Elixir applications with minimal code and dependencies.
Elixir developers building applications that require two-factor authentication, particularly those who need to implement TOTP-based 2FA for user accounts or administrative interfaces.
Developers choose NimbleTOTP because it provides a complete TOTP implementation in a tiny, focused package that follows Elixir conventions and integrates seamlessly with the ecosystem. Its minimal API and lack of dependencies make it easy to understand, use, and maintain compared to more complex authentication libraries.
Overview
A tiny Elixir library for time-based one time passwords (TOTP)
Use Cases
Best For
- Adding TOTP-based 2FA to Elixir web applications
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