jwt-auth

Refresh token rotation for JWT authentication is implemented by generating a new token pair on each use, invalidating the previous refresh token to prevent security vulnerabilities. This ensures secure stateless sessions.

The best way to manage JWT authentication for a Single Page Application is using stateless access and refresh tokens, storing refresh tokens in httpOnly cookies and access tokens in memory to facilitate automatic renewal.

Storing access tokens in memory and refresh tokens in httpOnly cookies works by mitigating cross-site scripting attacks, using the httpOnly cookie to automatically renew the in-memory access token and maintain a seamless user session.

Yes, you can use Redis and Express for stateless JWT token verification. The implementation utilizes the ioredis library for secure token storage and rotation logic, alongside Express for API endpoint management.

Automatic token renewal prevents security vulnerabilities in APIs by rotating refresh tokens upon each use. This invalidates stolen or previously used tokens, ensuring secure user sessions without requiring frequent re-authentication.