标准C++书写的BlowFish加密算法，和加密文件演示，速度较快

JAVA开发的，使用RSA,MD5开发的简单数字签名软件，可以用来对文件和消息做数字签名。 -JAVA development, the use of RSA, MD5 developed a simple digital signature software, can be used for documents and information to do a digital signature.

3DES加密算法~~~~~~~ 密码学课程设计-3DES encryption algorithm ~~~~~~~ Cryptography Course Design

access数据库加密有几法，但用“设置安全机智向导”加密最为牢靠，又如何访问这样的数据库呢-access database encryption with a few laws, but "to provide a safety witty guide" the most secure encryption, how to access such a database?

RSA演示代码，运行环境VC++6.0，研究RSA的可以-RSA demo code, runtime environment VC++ 6.0, Research RSA can

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

pgp 软件源代码-PGP source code

简单加密工具原程序-simple encryption tools original program

大素数生成器，很好用的程序，可以快速的生成，并可以用TXT文档表示出来~-Large prime number generator, a good procedure to use, can be quickly generated, and TXT files that can be used by the ~

PGP使用的idea加密算法实现-PGP the use idea encryption algorithm realizes

该BM算法用来求二元域上长度为１１的序列的线性综合解-the BM algorithm used for binary domain length of the sequence of 11 linear integrated solution