目 录摘 要：.....................................................................................................................................1ABSTRACT................................................................................................................................2第 1 章 绪论.............................................................................................................................31.1讨论背景.......................................................................................................................31.2 国内外讨论状况...............................................................................................................31.2.1 古典密码学.................................................................................................................41.2.2 现代密码学.................................................................................................................41.2.3 总线介绍.....................................................................................................................91.3 小结.................................................................................................................................11第 2 章 相关算法的描述.......................................................................................................122.1 分组密码.............................................................................................................................122.1.1 分组密码的基本原理...............................................................................................122.1.2 数据加密标准(DES)................................................................................................132.1.3 高级加密标准(AES)................................................................................................192.2 HASH 函数.........................................................................................................................23...
