一个加密的算法。

关于数字水印嵌入时处理水印的源代码，采用猫脸变换对水印图像进行预处理 -Be dealt with on the digital watermark embedding watermark source code, using a cat face on the watermark image pre-processing transformation

SHa1,经典加密算法,时代之骄傲-SHa1, classical encryption algorithm, proud of the times

一个SHA加密库文件，用汇编语言开发完成的-a SHA encryption for document assembly language development completed

非常好的使用Delphi 进行数据压缩加密的资料，值得收藏！- Extremely good use Delphi carries on the data compression encryption the material, is worth collecting!

des文件加密系统。-des document cryptographic system.

pgpencrypt.rar

rsa的公钥计算，已知道密钥为5的情况下-rsa public key calculation, already know the key to the case of 5

Delphi实现的RSA算法源码，包含使用范例，值得学习-Delphi source realize the RSA algorithm, including the use of examples, it is worth learning

一个用DELPHI编写的DES加密接密原代码- The DES encryption which compiles with DELPHI meets the dense original code

DES加密算法实现的C++类-DES encryption algorithm realization C kind