SHA256

关于des的说明- About des explanation

这是jacobi迭代算法-iterative algorithm to caculate Jacobi(matrix?)

文本加密，利用异或操作对指定文件进行加密，加密密码由用户输入-Text encryption, the use of XOR operations on the specified file is encrypted, encryption, password from user input

信息学竞赛中常用的算法总结: 串匹配的高效算法-KMP 公开密钥体系之RSA算法 双向广度搜索 图论算法 -Informatics algorithms commonly used race Summary: Efficient String Matching Algorithm-KMP system RSA public key algorithm for bi-directional breadth of the search algorithm of graph theory

一本介绍密码学现代知识的学习资料，对于密码算法编程方面很有用。-A description of the study of modern knowledge of cryptography information programming for the cryptographic algorithm is useful.

playfair加密。在matlab环境下运行(Playpair in matlab)

说明：  RSA公开密钥算法C源代码，包括源代码、文档、安装程序、TEST程序以及分别在WINDOWS和UNIX_LINUX下的编译SCRIP，值得下载(RSA public key algorithm C source code, including source code, documentation, installation procedures, TEST procedures, as well as in Windows and the compiler UNIX_LINUX SCRIP, it is worth the download)

实现在WP端silverlight的AES加密采用ECB加密方式和paddingpkcs#5的填充方式。 silverlight中的AESmanaged只有CBC加密方式和paddingpkcs#7的填充方式。(Achieve the WP side silverlight ECB encryption using AES encryption methods and paddingpkcs# 5 is filled. silverlight in AESmanaged only CBC encryption mode and paddingpkcs# 7 is filled.)

crystal bit 3821 library and algorithm

数据加密技术之几种算法 sa-faq-1-data encryption technology several algorithms rsa- faq-1