@certchip/jsotp
Javascript One-Time Password module.
Javascript One-Time Password module.
A lightweight npm package for generation and verification of 2FA codes.
Library for generating TOTP codes from a base32 encoded secret
one time password
One Time Password (HOTP/TOTP) library for Node.js, Deno, Bun and browsers
🕖 Typed library to work 2fa via Google Authenticator/Time-based TOTP/Hmac-based HOTP
An OTP generator and validator compatible with google, microsoft, saleforce authenticator apps
Módulo para geraçao de validacao token baseados em tempo(OTP)
Generate TOTP and HOTP with browser's native Web Cryptography.
OTP utility for Google Authenticator compatible with React Native
NodeJS OTP implementation
Javascript One-Time Password module.
HOTP Authentication Module
Secure authentication HOTP token generator (the HMAC-based One-Time Password algorithm) written in tiny TypeScript module.
A robust generator of secure authentication HOTP tokens, employing the HMAC-based One-Time Password algorithm, accompanied by a suite of cryptographic utilities, all encapsulated within a compact TypeScript module.
Totp util base on rfc6238 for two step authentication
Nodejs 2FA OTP Implemented HOTP&TOTP
A simple cryptography plugin for NGN.
Generates a time-based one time password based on customized data, such as the type of hashing algorithm and the number of digits to have in the OTP
Functions to calculate HMAC-based One Time Password (HOTP) and Time-based One Time Password (TOTP)