Showing 24 open source projects for "totp"

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  • 1
    Extract TOTP/HOTP secrets

    Extract TOTP/HOTP secrets

    Extract one time password (OTP) secrets from QR codes

    The Python script extract_otp_secrets.py extracts one-time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator".
    Downloads: 1 This Week
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  • 2
    OTPLib

    OTPLib

    One Time Password (OTP) / 2FA for Node.js and Browser

    A JavaScript library for generating and verifying one-time passwords (TOTP/HOTP), commonly used for two-factor authentication (2FA).
    Downloads: 1 This Week
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  • 3
    Google2FA

    Google2FA

    One Time Password Authentication package, compatible with Google Auth

    Google2FA is a PHP package that implements two-factor authentication (2FA) using Time-based One-Time Passwords (TOTP) compatible with Google Authenticator and similar apps. It enhances account security by requiring users to enter a time-sensitive code in addition to their password. The library is lightweight, reliable, and easy to integrate into any PHP or Laravel-based authentication flow.
    Downloads: 0 This Week
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  • 4
    Ory Kratos

    Ory Kratos

    Next-gen identity server with Ory-hardened authentication

    ...Customizable login, registration, and profile management without complexity. Users create and sign in to accounts using username/email and password combinations, Social Login, passwordless flows, TOTP and more.
    Downloads: 2 This Week
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  • 5
    Google Authenticator PAM Library

    Google Authenticator PAM Library

    Example PAM module demonstrating two-factor authentication

    google-authenticator-libpam is a Pluggable Authentication Module (PAM) that adds one-time passcodes to Unix and Linux logins using open OATH standards. It plugs into PAM stacks for services like SSH, su, or desktop display managers, prompting users for a time-based (TOTP) or counter-based (HOTP) code after their password. A lightweight enrollment program bootstraps each account by generating a secret, printing a QR code, and writing per-user configuration with safe file permissions. Because verification happens locally, codes work offline and do not depend on any Google service, which suits high-security and air-gapped environments. ...
    Downloads: 2 This Week
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  • 6
    Authenticator Pro

    Authenticator Pro

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

    Authenticator Pro is a free and open-source two-factor authentication app for Android. It features encrypted backups, icons, categories, a high level of customization, and even a Wear OS app. Unlike some alternative apps, Authenticator Pro gives you control over your data. You can import from other apps and export at any time. Authenticator Pro is a community-backed open-source project which aims to provide privacy and security to users. The source-code is auditable by anyone on GitHub and...
    Downloads: 2 This Week
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  • 7
    Skyvern

    Skyvern

    Automate browser-based workflows with LLMs and Computer Vision

    ...Support for proxies, with support for country, state, or even precise zip-code level targeting. Skyvern understands how to solve CAPTCHAs to complete complicated workflows. Support for authenticating into user accounts, including support for 2FA/TOTP. Extract data from workflows in any schema of your choice including CSV or JSON. Automate procurement pipelines, breeze through government forms, and complete workflows in any language.
    Downloads: 3 This Week
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  • 8
    Daptin

    Daptin

    Daptin - Backend As A Service - GraphQL/JSON-API Headless CMS

    Take the API overhead out of your brain with Daptin. Complete granular access to your data over the network. A single binary to power up your application. Database-backed persistence, 3NF normalized tables. JSON API/GraphQL for CRUD apis. User and group management and access control. Social login with OAuth: tested with google, github, LinkedIn. Actions for abstracting out business flows. Extensive state tracking APIs. Enable Data Auditing from a single toggle. Synchronous Data Exchange with...
    Downloads: 0 This Week
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  • 9
    This is a mirror of https://github.com/tiuub/KeeOtp2. The official repository was taken down by GitHub Support after being flagged by an automated system, without any prior notification or proper information about the case. Due to an inadequate response time of seven days per message, the repository is expected to be restored by the end of September 2025.
    Downloads: 2 This Week
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  • 10
    multiOTP open source

    multiOTP open source

    PHP strong authentication library, web interface & CLI, OATH certified

    multiOTP is a PHP class, a powerful command line utility and a web interface developed by SysCo systèmes de communication sa in order to provide a completely free and easy operating system independent server side implementation for strong two factors authentication solution. multiOTP supports hardware and software tokens with different One-Time Password algorithms like OATH/HOTP, OATH/TOTP and mOTP (Mobile-OTP). QRcode generation is also embedded in order to support provisioning of Google Authenticator software tokens. SMS code sending is currently implemented for several providers (ASPSMS, Clickatell and IntelliSMS). The data storage of the command line utility is by default flat files based in order to simplify deployment in a few minutes, but MySQL backend is supported too. ...
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    Downloads: 21 This Week
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  • 11
    TigerSafe

    TigerSafe

    Free open source password manager

    ...It is highly recommended to do backups of the file storing passwords with TigerSafe, for example copy/paste it in USB flash drives, cloud drives like Google Drive, Dropbox... Indeed, users are solely responsible for their data. TigerSafe also enables you to store the 2-factor authentication mechanism mostly used by modern websites (TOTP 2FA) in a secure way. Since TigerSafe is particularly sensitive, no binary installation file is provided (because it could be infected by a virus, or have a vulnerability in its dependencies such as the JDK implementation used). Instead, installation instructions are provided, and a YouTube video for Windows.
    Downloads: 0 This Week
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  • 12
    Pass simple

    Pass simple

    GUI for pass cli util

    Pass simple is a multi-platform (MACOS, Linux, and Windows) GUI for pass (https://www.passwordstore.org/) , the standard unix password manager - passwordstore. The advantages of pass simple include the use of GPGME (native C++, seamless integration with Security cards) or rnp (realtime and windows support), as well as support for YAML and Markdown. Documentation: https://shemeshg.github.io/pass-simple-mdbook/ Git: https://github.com/shemeshg/pass-simple-qt step by step install -...
    Downloads: 19 This Week
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  • 13
    NaviServer

    NaviServer

    NaviServer, a high performance web server written in C and Tcl

    NaviServer is an extensible web server suited to create scalable websites and services. Originally based on AOLserver (http://www.aolserver.com), the ongoing development is done independently under Mozilla Public License by a core group of people that use it for their businesses and by other supporters. Features: High performance multi-threaded architecture, massively scalable and extensible, many modules, dynamic scripted pages (ADP), caching functions (static files, Tcl byte code,...
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    Downloads: 27 This Week
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  • 14

    truthy

    Open source headless CMS API written using NestJS, that has pre built

    Open source headless CMS API written using NestJS, that has pre built modules like User Management, Role Management, Permission Management, Email Module, Account Settings, OTP, Throttling, RBAC support, Localization, and many more.
    Downloads: 0 This Week
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  • 15

    TOTP Database

    TOTP server side algorithm

    calculate TOTP using database stored procedures allowing you to validate a user's entered TOTP with a stored secret. Cooperates with all authorization apps that calculate a TOTP using SHA1 encryption
    Downloads: 0 This Week
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  • 16

    Glewlwyd SSO Server

    Single Sign On Server for Windows

    Single Sign On server, OAuth2, Openid Connect, multiple factor authentication with, HOTP/TOTP, FIDO2, TLS Certificates, etc. extensible via plugins
    Downloads: 0 This Week
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  • 17
    Google2FA for Laravel

    Google2FA for Laravel

    A One Time Password Authentication package

    Google2FA is a PHP implementation of the Google Two-Factor Authentication Module, supporting the HMAC-Based One-time Password (HOTP) algorithm specified in RFC 4226 and the Time-based One-time Password (TOTP) algorithm specified in RFC 6238.
    Downloads: 0 This Week
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  • 18
    Google Authenticator OpenSource

    Google Authenticator OpenSource

    Open source version of Google Authenticator (except the Android app)

    ...The app flow revolves around enrolling secrets via QR codes or manual entry, storing them securely on-device, and rendering rotating codes synchronized by time. Because it uses open standards, it interoperates with virtually any service that supports TOTP/HOTP, not just Google properties. The project also serves as a reference for implementers who want to understand enrollment UX, secret provisioning, and code generation at the application layer.
    Downloads: 2 This Week
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  • 19
    This tool can create one-time-password values based on HOTP (RFC 4226: HOTP: An HMAC-Based One-Time Password Algorithm), TOTP (RFC 6238: TOTP: Time-Based One-Time Password Algorithm) and OCRA (RFC 6287: OCRA: OATH Challenge-Response Algorithm) standards, and also supports client side of OAuth protocols (1.0a, 2.0).
    Downloads: 0 This Week
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  • 20
    Speakeasy

    Speakeasy

    Two-factor authentication for Node.js

    Speakeasy is a Node.js library for two-factor authentication, providing one-time passcode generation (HOTP/TOTP) with support for Google Authenticator and other compatible apps.
    Downloads: 0 This Week
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  • 21
    Java-Card-Oath-Applet

    Java-Card-Oath-Applet

    This applet implement the HOTP/TOTP smart card functionality.

    This project implement the HOTP/TOTP card functionality. Its primary use is to generate OATH(Open AuTHentication ) HOTP/TOTP one-time-passwords. This applet used in a One-Time Passcode (OTP) generator device. It generates a unique sequence of characters as an OTP every time its button is pressed. This project implement the HOTP/TOTP card functionality, and generate Open AuTHentication (OATH) event-based HOTP and time-based TOTP one-time password codes.
    Downloads: 0 This Week
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  • 22
    privacyidea

    privacyidea

    two factor authentication management system

    privacyIDEA is a management and authentication system for two factor authentication. You can use OTP tokens, OTP cards, SMS, Smartphone Apps to incorparte the second factor. It can even manage SSH keys and supports Offline OTP. The latest version can manage and enroll user certificates. Its modular design makes it easily enhancable. It runs on Linux. Applications and workflows can be connected to privacyIDEA hence enabling two factor authentication in your system logon, web...
    Downloads: 0 This Week
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  • 23
    totp-me

    totp-me

    TOTP authenticator for Java ME

    Not only a Google authenticator for 2-step verification for Java ME enabled phones. This is MIDlet-1.0 implementation of RFC 6238 authenticator - TOTP: Time-Based One-Time Password Algorithm. It's quick, simple and it supports multiple profiles.
    Downloads: 3 This Week
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  • 24
    vaultkeepr

    vaultkeepr

    Decentralized zero-knowledge password manager with IPFS storage.

    ...Vault recovery is handled via Shamir Secret Sharing (3-of-5). Unique features include on-chain digital inheritance via smart contracts on Base L2 (gasless, ERC-4337), built-in TOTP authenticator, breach monitoring via HIBP k-anonymity, encrypted document vault with NFC scanning, and email alias generation. Available on Chrome, Firefox, and iOS. Android is in private beta. Built by a solo developer. Fully open-source, zero telemetry.
    Downloads: 0 This Week
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