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:

1npm install securifytoken

Usage

1const securifyToken = require('securifytoken');
2
3// Example payload
4const payload = {
5  userId: '123',
6  username: 'example_user',
7};
8
9// Secret key
10const secretKey = 'your_secret_key';
11
12// Generate a token
13const token = securifyToken.encode(payload, secretKey, { expiresIn: '1h' });
14
15// Verify the token
16const isTokenValid = securifyToken.verify(token, secretKey);
17
18if (isTokenValid) {
19  // Decode the token
20  const decodedPayload = securifyToken.decode(token, secretKey);
21  console.log('Decoded Payload:', decodedPayload);
22} else {
23  console.log('Token verification failed.');
24}

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