In today's digital landscape, data security is crucial. One effective way to safeguard sensitive information is through Advanced Encryption Standard (AES) encryption. This technology uses the same key for both encryption and decryption, making it a trusted method for securing data. AES has been tested and proven to be highly secure and fast, making it an ideal choice for web applications.

The CryptoJS library provides a range of cryptographic functionalities, including encryption, decryption, and hashing. With its simplicity and performance, it's widely used in web development for implementing AES encryption.

This beginner's guide outlines the steps for creating AES encryption and decryption functions in JavaScript using CryptoJS. The process involves initializing an environment variable to securely store the secret key, generating a random initialization vector (IV), and encoding the ciphertext with Base64.

AES encryption offers several advantages, including performance, security, and simplicity. By implementing this technology, developers can confidently handle sensitive information, knowing it's encrypted and secure.

Source: https://dev.to/shubhamkhan/beginners-guide-to-aes-encryption-and-decryption-in-javascript-using-cryptojs-592