K9Crypt - Node.js Module Usage

What is K9Crypt Node.js Module?

k9crypt is a cryptography library used in the Node.js environment. This package offers developers a simple and effective tool for encrypting data and decrypting encrypted data. It is commonly used in applications for secure data storage, communication, or authentication.

Key Features of the k9crypt Package

1. Ease of Use: The package provides developers with a simple API, allowing encryption and decryption processes to be easily performed.

2. Encryption Algorithms: The package ensures data security by using modern encryption algorithms.

3. Key Management: It uses a key for encryption processes. This key enhances data security and allows only authorized individuals to access encrypted data.

4. Platform Independent: It operates in the Node.js environment and can be integrated with other JavaScript-based projects.

How to Use?

The k9crypt package can be easily installed and included in your project via npm (Node Package Manager). Here's a basic usage example:

1. Package Installation

You can add the package to your project by running the following command in the terminal:

Copynpm install k9crypt

2. Using the Package

Copyconst k9crypt = require('k9crypt');

async function test() {
    const secretKey = 'VeryLongSecretKey!@#1234567890';
    const encryptor = new k9crypt(secretKey);
    const plaintext = 'Hello, World!';

    try {
        const encrypted = await encryptor.encrypt(plaintext);
        console.log('Encrypted data:', encrypted);

        const decrypted = await encryptor.decrypt(encrypted);
        console.log('Decrypted data:', decrypted);
    } catch (error) {
        console.error('Encryption error:', error);
    }
}

test();

3. Example Output

CopyEncrypted data: mfxnzszbs9GhYVSHKyvP3h7QT1ye4msDliqsklYjBApF8hwfSfcEjx8ni41VYG7pdw1X2fJZ9w57L/qWssx2DhuNDBWfPTLjEAxoRDb5XDnVL3Wy/x+7AcS2f+9eXZEOnjpTWvWU4ekpYBh5sIHOF0VqU/0H1gIeN76+1pYvHXUJb9S6suYm/cQXoPeDhk3avMvgkRUPteX2TDbBxdK+XclYoQhyN9y1SD8xmQG8Jajd6/JqOKwMM7l8PU1V4NjR0KM4wMI/iTU8JFvHMCao2v0nx1505neT170BOgatLzo=
Decrypted data: Hello, World!

Package Details

• Version: The current version of the package and updates can be tracked on the npm page.

• License: The package is usually distributed under an open-source license. License details can be found on the npm page.

• Dependencies: Other libraries and dependencies required for the package to work.