A Kotlin one-time password library to generate "Google Authenticator", "Time-based One-time Password" (TOTP) and "HMAC-based One-time Password" (HOTP) codes based on RFC 4226 and 6238.

Entering OTP made simpler.

A lightweight HOTP Generator for Arduino

TOTP for php (https://tools.ietf.org/html/rfc6238)

An UI Component that allows you to integrate a pin / digit code UI within your app.

A simple OTP generator written in Swift.

Service to Service Authorisation Service

receive photo notification on front door bell and open via telegram one time password

VerilogHDL implementation of One-Time Password Algorithm (HOTP)

Rolling key sequence generator. Much as open authenticator

OneTimePassword Example

How to create Auto Fetch OTP TextField Using Native SwiftUI which is Compatible for iOS 15 & 16

This package allows you to generate OTP (One time password). You can then verify the OTP code and grant access based on its validity.

AiraCSS is a lightweight, responsive CSS framework designed for efficient development. It offers foundational styles for typography and elements, a flexbox-based responsive layout system, and pure CSS components and utilities, all following best coding practices and a consistent design language.

Go Mobile-OTP (mOTP) generator.

Cross-platform Google Authenticator written in Scala

An amateurs attempt at creating a one time pad.

One Time Pin for Google Authenticator

TOTP demonstration in python3

A webtool to share passwords the secure way