DefinePK

Abstract

The Advanced Encryption Standard (AES) algorithm can encrypt and decrypt information and it's necessary to the security of the electronic information like the malware authors, unauthorized users and information leakage. However, AES is a complicated algorithm that imposes a major number of mathematical calculations to be done. Thus, a traditional execution lead to low throughput and consumption of CPU resources. In some application data flow needs faster rate of computation for encryption/decryption and traditional execution of AES algorithm may not be appropriate with fast transactions of electronic data. This paper focuses on increasing the performance time of AES algorithm to speed up the encryption/decryption procedure by using multicore processors efficiently. The AES algorithm has been executed and parallelized using C++17 Standard language programming and the results shown that our parallel design improve the throughput over the traditional approach.