📱 Two-Factor Authentication (2FA) client for Android + Wear OS
Add OTP support (two factor authentication) to KeePass
It protecc
ESMS - Multi Sms Provider for .Net Standard & .Net Framework
Authenticator for Windows – portable OTP and 2FA tool. Easily generate, store, and manage all your authentication codes in a secure and user-friendly app
A portable .Net class library for creating onetime passwords (based on rfc4226 - https://tools.ietf.org/html/rfc4226 and rfc6238 - https://tools.ietf.org/html/rfc6238)
A Keepass plugin that generate one-time passwords for Yandex 2FA
End-to-End Test program sample with Selenium for OTP Two Factor Auth Web site.
A lightweight, zero-dependency .NET library for generating random strings and numbers across 13 character categories — lowercase, uppercase, alphanumeric, symbols, and custom sets. Ideal for passwords, tokens, OTPs, and unique identifiers.
Cross-platform console C#/.Net implementation to generate one time passwords (TOTP/HOTP) for open authentication defined by standard RFC's (4226, 6238). Compatible with Google/Microsoft Authenticator apps.
This repository hosts a suite of .NET 8 Messaging Microservices designed using Clean Architecture principles and Domain-Driven Design (DDD). These microservices include specialized APIs for handling SMS, Email, OTP generation, and notifications, orchestrated through an API Gateway using Ocelot.
Feature-rich and flexible .NET library for implementation of OTP authenticators and validatiors.
A free and open source .NET NuGet package to facilitate sending OTP messages through WhatsApp Business APIs. This package provides a simple and efficient way to deliver OTP messages, ensuring they reach your users swiftly and securely.
Fork of winauth being used to develop a small one-time password display application that can be used when automating access to shared accounts.
A simple, easy-to-use one-time password generator implementation for .NET Core 3.1. Compatible with Google Authenticator.
SystemEx is a library which extends the functionality of the .NET standard libraries
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