Advanced Encryption Standard (AES)

Advanced Encryption Standard the term used in cyber security
The Advanced Encryption Standard (AES) is a symmetric encryption algorithm used to protect electronic data. It was developed by two Belgian cryptographers, Joan Daemen and Vincent Rijmen, and was chosen by the U.S. National Institute of Standards and Technology (NIST) in 2001 as the successor to the Data Encryption Standard (DES).

AES uses a block cipher, meaning that it divides the message into fixed-length blocks before encrypting them. The size of each block in AES is 128 bits. The key length can be 128, 192, or 256 bits.

AES is widely considered to be secure and is used by governments, financial institutions, and other organizations to protect sensitive data, including classified information. It has been adopted as a standard by many countries and is also used in various applications, such as Wi-Fi security protocols, secure messaging apps, and online banking.

One of the reasons for the popularity of AES is its efficiency - it can encrypt and decrypt data quickly and with relatively few computational resources. This makes it suitable for use in a wide range of devices, from smartphones to supercomputers.

#hacking #hacker #kalilinux #cybersecurity