Design of various graphics symbols using C++.

C 语言编写的DES加密算法,可以用的,我自己测试过,欢迎大家下载-C language prepared by the DES encryption algorithm, we can use, I tested and you are welcome to download

简单的实现MD5加密算法，适用于多种平台-simple realization of the MD5 algorithm, applicable to a variety of platforms

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

教学中的例子，很好用的，欢迎大家下载 -Teaching examples, good use, and welcome everyone to download

数据加密标准算法的程序实现，用C语言实现的，已经编译通过，可以放心使用-Data Encryption Standard algorithm

实现移位密码（扩展凯撒密码），用键盘接收明文和密钥，屏幕打印密文。 -Achieve translocation password (Extension Caesar password), use the keyboard to receive explicit and key, screen printing ciphertext.

导游系统的C++实现-This is a guider s system which is ralized in c

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

一个我自用的BLOWFISH源码VC++环境.有不完善的地方还请各位大侠指点~!-I own a BLOWFISH source VC environment. Where there are imperfections also requested to instruct the Shanhaiguan ~!

信息安全开发使用的，符合PKCS标准的CSP源码-development of the use of information security, with the CSP PKCS standards FOSS