sha1 degist 160bits,max 2^26 bits message. it is fast.It is correct! I code it m...

flintc库文件及源码C语言大数支持函数库包括DESRSA算法-flintc documents and the C language source majority support functions including DESRSA Algorithm

一个小型证书管理系统，用到openssl-A small certificate management system, use openssl

是一个正在进行的项目，提供强有力的和快速的加密形式的工具包使用的商业和开放源代码项目。库包括：随机数生成器，分组密码，散列函数，消息认证码-Is an ongoing project to provide a strong and fast encryption tool kit used in the form of commercial and open source projects. Library include: random number generator, block cipher, hash function, message authentication code

Design of various graphics symbols using C++.

开源项目openssl的源码，一个很流行的SSL实现-This is the open source of openssl which realize the SSL ,it is very popular nowadays.

linux/unix系统下usbkey通讯的例程，pcsc-lite1.2-linux/unix systems usbkey communications routines, pcsc- lite1.2

信息安全RSA非对称加密算法用c语言编程实现-information security RSA asymmetric encryption algorithm used programming language c

最新的pkcs11 密码令牌接口标准 费了很大的劲才找到的-Latest PKCS11 password token interface standard costs a lot of劲才found

是目前我见过的最好的DES算法程序，可以作为数据加密和认证使用。-Is the best I have seen the DES algorithm procedure can be used as data encryption and authentication to use.

介绍一种存储结构，LDAP，可用于数字证书等平面数据库信息的存储等。-introduced a storage structure, LDAP, can be used for digital certificate plane database information storage.