Encrypt & Decrypt user credentials | Crypto-JS | Playwright Tutorial - Part 89

A demonstration of how to use CryptoJS to encrypt and decrypt data, including code examples and step-by-step instructions

Crypto-JS is a popular JavaScript library that is used for encrypting and decrypting data in web applications. It provides a number of cryptographic algorithms that can be used to secure data transmitted over a network or stored in a database. Some of the algorithms supported by Crypto-JS include AES, MD5, SHA-1, and RSA. It is easy to use and provides a simple interface for encrypting and decrypting data in your web applications.
Here is an example of how you might use Crypto-JS in a JavaScript application to encrypt and decrypt data:
// Encrypt the data using the AES algorithm with a secret key
var encryptedData = CryptoJS.AES.encrypt("My secret data", "mySecretKey");

// Decrypt the data using the same key
var decryptedData = CryptoJS.AES.decrypt(encryptedData, "mySecretKey");

// Convert the decrypted data from a CryptoJS object to a regular string
var plaintext = decryptedData.toString(CryptoJS.enc.Utf8);

console.log(plaintext); // Output: "My secret data"

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