素数生成算法，用于生成公共密钥，CA分配公共密钥。

uthash 是一个C语言的哈希表，支持各种结构类型的存储、添加、删除，这些操作都在固定的时间完成，跟哈希表本身的大小无关。键也可以是任何类型的数据。-is a C language uthash the hash table to support a variety of structural types of storage, add, delete, these operators are in a fixed time to complete, with the hash table size in itself has nothing to do. Keys can also be any type of data.

这是一个加密程序，可对字符串进行加密，字符串和密钥的内容和长度可以设置。-This is an encryption program that encrypt the string, string and key content and length can be set.

ziplib for java 是很好的程序。务必读一读。压缩质量好-Ziplib for java is a very good procedure . Must read . It is of high quality to compre

sha1sum验证算法,cd分发映像文件的，sha1值得计算，验证sha1-sha1sum verification algorithm, distributed cd image files, sha1 worth calculation, the certification sha1

des delphi算发原代码-fat balance des delphi source code

采用RCS做文件加密的源程序代码，VC环境。包含两个文件包，里面的Readme有详细介绍。-Using RCS to do file encryption source code, VC environment. Package consists of two documents, which detailed the Readme.

Windows易用免费MD5验证工具WMD5

一个sha 哈希密码支撑算法系列的程序 包括了sha1,sha256,sha384和sha512算法-a password support Hash Algorithm series of procedures including sha1, SHA256, SHA384 and SHA512 Algorithm

一个实现文件加密的源码- A realization document encryption source code

加密算法tea加密文件，用vc语言编写，支持多种格式-encrpyt file by tea arithmetic,support some kinds of file format,VC Code