摘要
AES加密算法具有安全性高,运行速度快,对硬件配置要求低,属于对称算法等优点,非常适合硬件的实现.本文对AES加密算法进行了改进,研究了AES加密算法的C语言实现以及数据流的加密和解密过程,同时对AES加密算法的应用进行了简单介绍.
AES arithmetic has high quality in encryption and high rate of execution, but has low demand for configuration of hardware. Furthermore, AES arithmetic belongs to the category of symmetric arithmetic and is very suitable to run in hardware. The improvement of the AES arithmetic to enhance execution efficiency of program is studied. The research of the subject includes the improvement of one respect of AES arithmetic, the application of C language to the AES arithmetic, and the encryption and decryption of data flow. At the same time, application of AES arithmetic is briefly introduced.
出处
《常熟理工学院学报》
2010年第2期105-110,共6页
Journal of Changshu Institute of Technology
关键词
AES
C语言
加密
AES
C language
encryption
