Advanced Encryption Standard process

The Advanced Encryption Standard (AES) is a widely used method to secure digital data. It works by transforming readable information into an unreadable format through complex mathematical processes, ensuring only authorized parties can access it. AES uses a secret key to perform multiple rounds of substitution, permutation, and mixing of data, increasing security. When someone with the key wants the original data, the process is reversed to decrypt and restore the information. This method provides strong protection for sensitive data in banking, government communications, and personal privacy, making it a cornerstone of modern digital security.