密码学
1.密码法的基本概念
http://blog.sina.com.cn/s/blog_4d49521d010008u4.html
2.古典密码
http://blog.csdn.net/jiejiaozhufu/article/details/17517393
https://wenku.baidu.com/view/28b65619a300a6c30c229fe6.html
3.分组密码
http://www.blogfshare.com/aes-rijndael.html
http://www.cnblogs.com/henryzc/archive/2005/11/08/271874.html
4.公钥密码
http://www.cnblogs.com/block2016/p/5611883.html
5.散列
http://blog.csdn.net/koself/article/details/7869453
http://blog.csdn.net/shiwo45zy/article/details/5730056
6.现代密码学的改进
http://www.zte.com.cn/cndata/magazine/zte_communications/2007/5/magazine/200709/t20070929_150700.htm