SecurifyToken

SecurifyToken is a Node.js library for generating and verifying secure Web Tokens (WTs) with customizable encryption and decoding. It uses the AES-256-CTR encryption algorithm to provide a high level of security.

Installation

Install the library using npm:

npm install securifytoken

Usage

const securifyToken = require('securifytoken');

// Example payload
const payload = {
  userId: '123',
  username: 'example_user',
};

// Secret key
const secretKey = 'your_secret_key';

// Generate a token
const token = securifyToken.encode(payload, secretKey, { expiresIn: '1h' });

// Verify the token
const isTokenValid = securifyToken.verify(token, secretKey);

if (isTokenValid) {
  // Decode the token
  const decodedPayload = securifyToken.decode(token, secretKey);
  console.log('Decoded Payload:', decodedPayload);
} else {
  console.log('Token verification failed.');
}

API

encode(payload, secretKey, options)

Generates a secure token based on the payload and secret key.

payload (Object): The payload to be encrypted.
secretKey (string): The secret key for encryption.
options (Object): Options for encoding the token.
    expiresIn (string|number): The expiration time for the token (e.g., '1h' or 3600 for 1 hour).

Returns: The generated token. decode(token, secretKey)

Decodes a token using the provided secret key.

token (string): The token to be decoded.
secretKey (string): The secret key for decryption.

Returns: The decoded payload. verify(token, secretKey)

Verifies the authenticity of a token using the provided secret key.

token (string): The token to be verified.
secretKey (string): The secret key for verification.

Returns: true if the token is valid, false otherwise. License