Date Added: Apr 2013
Now-a-days Advanced Encryption Standard (AES) is the most efficient public key encryption system based on Rijndael Algorithm that can be used to create faster and efficient cryptographic keys. AES generates keys through the properties of the Rijndael Algorithm instead of conventional method of the key generation. Although many encryption algorithms can be relatively efficiently implemented in software on general-purpose or embedded processors, there is still a need for special purpose cryptographic processors. First of all, high throughput applications, such as the encryption of the physical layer of Internet traffic, require an ASIC that does not affect the data throughput.