【摘要】 对AES算法进行分析,并探究其安全性,对其扩散性、混淆性和数据加/解密速率等密码学性能进行探析,同时与其他对称加密算法进行比较,结果显示AES具有很强的优势。更多还原

【Abstract】 Analyses some characters of AES including the security,diffusivity,confusion and efficiency, and then compares with other symmetric encryption algorithms.Experimental result shows its great performance over other symmetric algorithms.As an application example of AES,develops a communication system by building a server and client under C# the platform to achieve the secure transmission of data based on AES via the Internet.更多还原