its about new technque using stream cipher

md5算法的实现，C语言源码。自己写的。共享了-md5 algorithm, C language source

此小程序是MD5的加密算法，里面有详细的注释！-This small program is MD5 encryption algorithm, there are detailed notes!

RSA公钥加密，用C实现，大家可以参考一下-RSA public key encryption, using C to achieve, we can refer to

数据隐藏程序，比机密更安全-Data Hiding procedures, more than security secrets

这是一个混合密码系统，利用多种方式加密-This is a mixed-code system and a variety of forms of encryption

共享软件加密算法库v2.0 (C++)-sharing software encryption algorithm library v2.0 (C)

DES( Data Encryption Standard)算法，于1977年得到美国政府的正式许可，是一种用56位密钥来加密64位数据的方法。DES算法以被应用于许多需要安全加密的场合。-DES (Data Encryption Standard) algorithm, in 1977 the United States government"s official permission, is a key 56 to 64-bit data encryption methods. DES algorithm to be applied to many needs security encryption occasions.

一个不错的文件加密系统，对你工作的安全大大加强。-a good file encryption system, you have the right security greatly enhanced.

rsa加密算法的vc实现，可以实现1024位的加密-the source code of rsa algorithm in vc,which can do 1024bits encryption.

c描述的lzw算法，完整的可以在tc下运行！-c described lzw algorithm, the integrity of the tc can run!