@natiwo/security

Security utilities: rate limiting, encryption, CORS, sanitization

Installation

pnpm add @natiwo/security

Features

• 🚦 Rate Limiting - Token bucket, sliding window
• 🔐 Encryption - AES, RSA encryption
• 🛡️ Input Sanitization - XSS protection
• 🌐 CORS - Cross-origin resource sharing
• 🔑 CSRF Protection - Token-based protection

Quick Start

import { RateLimiter, sanitizeHTML, encrypt } from '@natiwo/security';

// Rate limiting
const limiter = new RateLimiter({ max: 100, window: 60000 });
const allowed = await limiter.check('user-123');

// Sanitization
const clean = sanitizeHTML('<script>alert("xss")</script>');

// Encryption
const encrypted = encrypt('secret data', 'key');

License

MIT © NATIWO Sistemas