204 Open source projects that are alternatives of or similar to crystal-two-factor-auth

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A cross-platform 2FA TOTP app with a beautiful UI, written in Flutter.

.Net library for Two Factor Authentication (TFA / 2FA)

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Imagine your SSH server only listens on an IPv6 address, and where the last 6 digits are changing every 30 seconds as a TOTP code...

[Deprecated] Cleanup Git merged branches interactively at both local and remote.

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

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

TOTP를 이용한 인증관리 Web/App 서비스, '다다익선'

Crystal bindings to the Google brotli compression library

MFA for ADFS 2022/2019/2016/2012r2

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

HOTP and TOTP token generation

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Two Factor Authentication for Laravel

common tools,methods,extension methods etc... .net 常用工具类，公共方法，常用扩展方法等，基础类库

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

OpenConnect Menu Bar - Connect/Disconnect/Status - for Mac OS X (supports Duo push/sms/phone, or Yubikey, Google Authenticator, Duo, or any TOTP)

Extracts OTP tokens from rooted Android devices

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

Rapid blockchain prototyping

Authy/Google Authenticator like TOTP CLI tool written in Go.

A basic node.js file manager

Google Authenticator

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Vonage REST API client for Ruby. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

Zero Trust Service Access

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Cerebro plugin for pass.

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Vonage Server SDK for Java. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

Nexmo REST API client for .NET, ASP.NET, ASP.NET MVC written in C#. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

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Your easy 2FA companion that keep the secrets secret.

Rinvex Authy is a simple wrapper for @Authy TOTP API, the best rated Two-Factor Authentication service for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

Complete Two-Factor Authentication for Django providing the easiest integration into most Django projects.

Vonage REST API client for PHP. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

A two-factor authentication package for Laravel >= 8

Mysql, PostgreSQL and SQL dump obfuscator aka anonimizer

Javascript One-Time Password module.

TOTP Alfred Workflow, Authy Aflred Workflow, Authy command line tool