188 Open source projects that are alternatives of or similar to Jsotp

A free, secure and open source app for Android to manage your 2-step verification tokens.

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

Open source two-factor authentication for Android

Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator

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

HMAC-based (HOTP) and Time-based (TOTP) One-Time Password manager. Works with Google Authenticator for Two-Factor Authentication.

CrOTP - One Time Passwords for Crystal

🔑 A small library for generating TOTP and HOTP one-time passwords on iOS.

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

One Time Password (HOTP/TOTP) library for Node.js, Deno and browsers.

A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).

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

Single Sign On server, OAuth2, Openid Connect, multiple factor authentication with, HOTP/TOTP, FIDO2, TLS Certificates, etc. extensible via plugins

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

iOS, watchOS, & macOS One-Time Password client

Highly secure and easy to use OTP client written in C/GTK that supports both TOTP and HOTP

HOTP and TOTP token generation

A Swift library for generating One Time Passwords (OTP)

Minimal TOTP generator in 20 lines of Python

A command line HOTP and TOTP client

A one-time password (HOTP/TOTP) library for Java

**NOT MAINTAINED** Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

Python One-Time Password Library

Extract two-factor authentication (2FA, TFA) secret keys from export QR codes of "Google Authenticator" app

One Time Password (TOTP and HOTP) library for Clojure. TOTP/HOTP is widely used for Two Factor / Multi Factor Authentication.

📱 Two-Factor Authentication (2FA) client for Android + Wear OS

LibreAuth is a collection of tools for user authentication.

Cross-platform application for configuring any YubiKey over all USB interfaces.

A cli-based pass-backed TOTP app

Extracts OTP tokens from rooted Android devices

🔑 Second factor TOTP (RFC 6238) provider for Nextcloud

🔑 One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator

A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.

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!

Apache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.

Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.

Communicate with Nitrokey devices in a clean and easy manner

Trustworthy, encrypted, command-line TOTP/HOTP authenticator app with import functionality.

🐴 RusTOTPony — CLI manager of one-time password generators aka Google Authenticator

Python library and command line tool for configuring any YubiKey over all USB interfaces.

PHP library for Two Factor Authentication (TFA / 2FA)

Code examples for The Little Elixir & OTP Guidebook

OTP authentication for OpenBSD implementing RFC 6238 and RFC 4226.

Tray TOTP Plugin for KeePass2.

ExRated, the Elixir OTP GenServer with the naughty name that allows you to rate-limit calls to any service that requires it.

A pinview library for android. ✨

Concuerror is a stateless model checking tool for Erlang programs.

**Deprecated** Real time chat app written in Swift 4 using Firebase and OTP Authentication

⚗ The stable base upon which we build our Elixir projects at Mirego.

Short term certificate based identity system (ssh/x509 ca + openidc)

The Single Sign-On Multi-Factor portal for web apps

Generate TOTP(Time-based One-time Password) token with CLI.

Authenticator generates 2-Step Verification codes in your browser.

An Adapter-based Bot Framework for Elixir Applications

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

Simple + Powerful interface to the Mnesia Distributed Database 💾

🔒 Happy Two-Factor Verifying!

Mnesia autoclustering made easy!

Gortas is an API based authentication service, allows adding authentication to your site or service with minimum efforts.

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