fguard

fguard is a powerful npm package for securely encrypting and decrypting sensitive passwords in your Node.js applications. Utilizing advanced cryptographic techniques, fguard ensures that your passwords remain protected from unauthorized access.

How to install

To install this package, you can use the following npm command:

npm i fguard

How to use

You can use this package to encrypt and decrypt messages securely.

Using ES Modules

import { encrypt, decrypt } from 'fguard';

Using CommonJS

const { encrypt, decrypt } = require('fguard');

In the encrypt function, pass your message as the first argument and the encryption key as the second argument.

const message = 'Hello, world!';
const key = 'my-secret-key';

const encryptedMessage = encrypt(message, key);
console.log('Encrypted:', encryptedMessage);

The decrypt function takes the encrypted message as the first argument and the same key used for encryption as the second argument.

const decryptedMessage = decrypt(encryptedMessage, key);
console.log('Decrypted:', decryptedMessage);