Search Results for "authenticator"
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Showing 47 open source projects for "authenticator"
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Authenticator
Authenticator generates 2-Step Verification codes in your browser
Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts. Always keep a backup of your secrets in a safe location. Encrypting your secrets is strongly recommended, especially if you are logged into a Google account. Back up your secrets to a file, Google Drive, Microsoft OneDrive, or Dropbox. -
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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. -
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Aegis Authenticator
A free, secure and open source app for Android
Aegis Authenticator is a free and open-source two-factor authentication (2FA) app for Android that helps users secure their online accounts by generating cryptographic one-time passwords (OTPs) such as TOTP and HOTP codes. Unlike many proprietary MFA apps, Aegis is designed with user privacy and local control in mind, storing secrets only on the device in an encrypted vault protected by PIN or biometric unlock, and offering features like backups encrypted with a user-chosen passphrase. ... -
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Proton Authenticator for iPhone
iOS client for Proton Authenticator
Proton Authenticator for iOS is the official two-factor authentication client for iPhone and iPad, providing secure generation and management of TOTP codes for users’ online accounts while prioritizing privacy and encrypted secrets storage. Written in Swift with native iOS APIs, it supports scanning QR codes to add new authentication tokens, auto-sorting entries, and fast entry selection, all within a sleek, responsive iOS interface. -
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Proton Authenticator for Android
Official Android implementation of a modern two-factor authentication
Proton Authenticator for Android is Proton’s official Android implementation of a modern two-factor authentication (2FA) app, designed to generate secure, time-based one-time passwords (TOTPs) and support multi-account authentication workflows with strong privacy and encryption features. The app enables users to link 2FA tokens for their online accounts, scan QR codes, and generate rotating verification codes that enhance login security across services that support TOTP standards. ... -
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AWS IAM Authenticator for Kubernetes
Tool to use AWS IAM credentials to authenticate to Kubernetes clusters
...If you are an administrator running a Kubernetes cluster on AWS, you already need to manage AWS IAM credentials to provision and update the cluster. By using AWS IAM Authenticator for Kubernetes, you avoid having to manage a separate credential for Kubernetes access. AWS IAM also provides a number of nice properties such as an out-of-band audit trail (via CloudTrail) and 2FA/MFA enforcement. -
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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. ... -
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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. -
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Django Two-Factor Authentication
Complete Two-Factor Authentication for Django
...Inspired by the user experience of Google's Two-Step Authentication, allowing users to authenticate through call, text messages (SMS), by using a token generator app like Google Authenticator or a YubiKey hardware token generator (optional). If you run into problems, please file an issue on GitHub, or contribute to the project by forking the repository and sending some pull requests. The package is translated into English, Dutch and other languages. Please contribute your own language using Transifex. Test drive this app through the example app. ... -
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10
auth
Authenticator via oauth2, direct, email and telegram
This library provides “social login” with Github, Google, Facebook, Microsoft, Twitter, Yandex, Battle.net, Apple, Patreon, and Telegram as well as custom auth providers and email verification. -
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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". -
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Vaultwarden
Bitwarden compatible server written in Rust
Basically full implementation of Bitwarden API is provided including organizations support, attachments, vault API support, serving the static files for Vault interface, website icons API, authenticator and U2F support, yubiKey and Duo support. Pull the docker image and mount a volume from the host for persistent storage. This will preserve any persistent data under /vw-data/, you can adapt the path to whatever suits you. Some web browsers, like Chrome, disallow the use of Web Crypto APIs in insecure contexts. In this case, you might get an error like Cannot read property 'importKey'. ... -
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Ente
End-to-end encrypted cloud for photos, videos and 2FA secrets
Ente is a fully open-source, end‑to‑end encrypted cloud platform designed for securely storing and managing your photos, videos, and 2FA secrets — without needing to trust the service provider. It includes cross‑platform clients and a CLI for self‑hosting needs. Ente is a service that provides a fully open source, end-to-end encrypted platform for you to store your data in the cloud without needing to trust the service provider. On top of this platform, we have built two apps so far: Ente... -
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2FAS Pass Android
Source code for 2FAS Pass Android app
2FAS Pass Android is the open-source Android implementation of the 2FAS password-protected authenticator and secure vault project, which blends two-factor authentication (2FA) token generation with a secure vault for managing verification codes and potentially other sensitive credentials. While specific repo details vary by the community project, in the broader 2FAS ecosystem the Android clients are designed to generate TOTP (time-based one-time passwords) and HOTP codes for users’ accounts, helping them meet modern multi-factor authentication needs through a simple, private user interface that works offline and without needing an account. ... -
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Locker Password Manager
Open source secure password manager
Locker is a password manager that goes beyond the mere concept of password management. Whatever your previous password manager provided, we offer even more. Store passwords, passkeys and personal data in one encrypted vault. Manage effectively with categories and folders. Save your passwords with a click, login and checkout made effortlessly with auto-saving and auto-fill features from passwords, payment details to two-factor authentication passcodes. Locker password manager is... -
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2FAS Auth for Android
Source code for 2FAS Auth Android app
2FAS Auth for Android is the general Android authenticator client for the 2FAS open-source multi-factor authentication suite, designed to help users protect their online accounts with secure, rotating one-time passwords and optionally manage related vault entries. This client lets users add and view TOTP and HOTP tokens for countless services, restore and backup token sets across devices, and secure the app with passcodes or biometrics. -
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Central Authentication Service (CAS)
Identity & Single Sign On for all earthlings and beyond
Welcome to the home of the Apereo Central Authentication Service project, more commonly referred to as CAS. CAS is an enterprise multilingual single sign-on solution and identity provider for the web and attempts to be a comprehensive platform for your authentication and authorization needs. CAS is an open and well-documented authentication protocol. The primary implementation of the protocol is an open-source Java server component by the same name hosted here, with support for a plethora of... -
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HostAP / WPA Supplicant for Windows
IEEE 802.11 AP, IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator
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AuthGeek
Free offline two factor authenticator for Windows - no account
...Add accounts however you have them: paste the setup link, read the QR code out of a screenshot, or type the secret in by hand. TOTP and HOTP are both supported, and you can bring the whole lot across from Google Authenticator. Backup is an encrypted file with a password of its own, or a plain text export if you know what you are doing. Restore never replaces what is already there. Free to use, including at work. Open source under GPL-3.0, no adverts, no telemetry. Windows 10 or 11, 64 bit. -
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Bastillion
Bastillion gives you a clean, browser-based way to manage SSH access a
...Authorized users then open live, resizable web terminals to one or more systems at once, with commands optionally broadcast to every open session simultaneously. Highlights: centralized SSH key management (rotate/revoke access to every system instantly); two-factor authentication (Authy or Google Authenticator); every terminal session is recorded and can be replayed for audits (PCI DSS, HIPAA, SOC 2, ISO 27001); Profiles control who can reach which systems; Composite Scripts run the same script across a whole fleet; TLS/HTTPS out of the box with custom certificate support; optional LDAP authentication. Ships as a single self-contained jar with an embedded H2 database. ... -
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VerifyVault
A private, secure, and open source 2 factor authenticator for Windows
VerifyVault is a free and open source 2-Factor Authenticatior for Windows and Linux. The objective of this project is to provide users with a private and transparent 2FA application to secure their accounts. Although this application is in early development, the aim is to provide the most secure 2FA application for users on Windows and Linux. -
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multiOTP open source
PHP strong authentication library, web interface & CLI, OATH certified
...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. multiOTP can be easily integrated in RADIUS servers like FreeRADIUS under Linux/Windows or TekRADIUS LT under Windows. ... -
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Steam Desktop Authenticator
A desktop implementation of Steam's mobile authenticator app.
The Steam Desktop Authenticator is a powerful tool designed to enhance the security of your Steam account. With this program, you can enable two-factor authentication (2FA) for your Steam account, adding an extra layer of protection against unauthorized access. Once installed, the program generates time-based one-time passwords (TOTPs) for your Steam account, which you can use alongside your regular password when logging in. -
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My USB 2FA
Simple, web-based Time-Based One-Time Password (TOTP) generator .
This project is a simple, web-based Time-Based One-Time Password (TOTP) generator that functions similarly to Google Authenticator and Authy. It allows you to generate TOTP codes using secret keys stored in text files on a USB drive. Each site can have its own key file, and the application will automatically generate a new TOTP code every 30 seconds. -
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StrongKey PKI2FIDO
Web application to register FIDO keys from TLS ClientAuth sessions
StrongKey PKI2FIDO is a web application written in Angular and Java using REST web service calls for client-server communication. The application enables users that have X.509 digital certificates (optionally, on smart cards—such as the PIV card or CAC) to strongly authenticate to PKI2FIDO using TLS ClientAuth and then register a FIDO Security key with a FIDO Server (such as StrongKey FIDO Server at https://sourceforge.net/projects/strongkeyfido/). The TLS ClientAuth strong...
