simontabor

simontabor/2fa

Node.js TOTP + HOTP library, with nice utilities for handing 2FA

JavaScript
167
21
MIT License

2FA is a Node.js library for implementing two-factor authentication using TOTP and HOTP algorithms. It provides utilities for generating secure keys, creating Google Authenticator-compatible QR codes, and generating backup codes. This project is designed for developers building web applications that need to add an extra layer of security through 2FA functionality.

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