compact rapid text file encryption tool, using RC4 algorithm, support 256 charac...

实现BASE64编码-achieve BASE64 encoding

oracle9i官方培训教材,经典中的经典-Oracle9i official training materials, classic classic

C++ implementaion for RSA together with the Wiener attack. It uses NTL library for big numbers

vc++6.0下的md5源程序-vc 6.0 source of md5

这是密码学的一个常用算法rc1628，对于学习密码学很有帮助啊。-This is a cryptographic algorithm used rc1628, learning cryptography helpful ah.

C++下的base64编码，能够支持任何数据进行base64编码。 -C++ Under the base64 encoding, can support any data base64 encoding.

vc++编写的eky算法源码。 1、 用户确认eKey被锁定（使用“eKey测试”工具测试，显示错误代码为－9，则表示eKey被锁定）。-vc eky prepared by the algorithm source code. 1, the user mounts lock ( "CPU test" tests show that error code to-9, then the MPC lock).

CRC校验中叠加和校验方法的生成，校验等功能函数源码。-CRC verification and validation methods of superposition generation, calibration source, such as performance function.

slrc632程序..网上绝对找不到.对RC632读TYPEB完整的程序包-procedures .. slrc632 absolutely can not find online. TYPEB of Reading RC632 complete package

MIME(Quoted-Printable & Base64) 编码解码程序-MIME (Quoted-Printable Base64) codec procedures