The AES is a computer security standard for cryptographically securing electronic information, usually secret and top-secret government information. What is AES encryption?ĪES encryption is a cybersecurity technology refers to the process of concealing electronic data using an approved 128-bit, 192-bit, or 256-bit symmetric encryption algorithm from the Advanced Encryption Standard (AES), also known as FIPS 197. Graphic: AES encryption is based on the Rijndael family of block ciphers. In this blog post, we're answering your frequently asked questions (FAQs) about AES encryption and AES algorithms, how the encryption process works, the differences between AES key lengths, and much more.Īt the end, we'll explain how your program or application can benefit from AES encryption, as well as how to use it to secure your sensitive information, assuming you aren't doing so already. The AES algorithm transforms data and makes it indecipherable to hackers and other individuals attempting to access your data without authorization. Regardless, the Advanced Encryption Standard (AES) contains the algorithm for the job. Or, maybe, you're just a security-conscious person or business owner who wants to keep their data and correspondence away from prying eyes. You're tasked with ensuring that sensitive information relevant to national security is concealed from nation-state actors attempting to steal it. You're storing or transmitting secret or top-secret information. Is AES better than the Data Encryption Standard (DES)?.Is AES encryption symmetric or asymmetric?.What are some examples of AES encryption?.We'll answer your frequently asked questions and tell you everything you need to know in this definitive AES question-and-answer guide.

Graphic: The Advanced Encryption Standard, or AES, is the modern gold standard for data encryption.

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