AES (Advanced Encryption Standard)

The Advanced Encryption Standard (AES) is a widely used encryption method that secures data by transforming it into an unreadable format. It uses a secret key for both encoding (encrypting) and decoding (decrypting) information, ensuring that only authorized users can access the original data. AES operates on fixed block sizes and supports various key lengths (128, 192, or 256 bits), enhancing its security. It's commonly utilized in various applications, such as securing online transactions and protecting sensitive information, making it a fundamental technology in cybersecurity today.