Challenge-response | npm.io

A simple challenge-response proof-of-work implementation for web apps

pow proof-of-work challenge-response challenge response web webcrypto webworker worker vite

1.0.2 • Published 3 years ago

A package to detect browser requests using cryptographic challenge-response mechanism.

browser detection security cryptography challenge-response typescript npm package client-side security web security

2.2.8 • Published 1 year ago

This npm package generates secure and customizable CAPTCHA images for web applications, preventing automated abuse with ease.

captcha security verification image generation anti-bot human verification web security node.js bot prevention accessibility

0.1.0 • Published 2 years ago