Browse by Keyword: "one-time%20password"
speakeasy Easy two-factor authentication with node.js. Time-based or counter-based (HOTP/TOTP), and supports the Google Authenticator mobile app. Also includes a key generator. Uses the HMAC One-Time Password algorithms.
yubico Node library for validating Yubico One Time Passwords (OTPs) based on the validation protocol version 2.0.