RC4 cipher

一篇数字水印方面的文章。-a digital watermark articles on the subject.

这个是简单的用vb编程编的分解质因数的程序和已经编译了的exe文件-This is a simple program with vb series of the quality factor of the decomposition process and is compiled by the exe files

利用DELPHI的INDY来快速制作MD5加密的演示-DELPHI the INDY use to quickly create MD5 encryption demonstration

This software calculates the crc32 polynomial of a string. There is one class cCrc32.

c++实现密钥为4的凯撒密码加密，其中支持明文的大小写-c++ achieve key for Caesar 4 password encryption, which supports the explicit case

对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印-Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection

古典加密算法，vc实现 该软件实现了目前安全性较高的rsa加密算法 来自黑基。-Classical encryption algorithm, vc realize the software realize the current high security encryption algorithm rsa from the black base.

DES加密算法及详细说明（HTM）

BlowFish加密算法.封装过程按照标准的API形式进行-BlowFish encryption algorithm. Packaging process in accordance with the standard form of the API

基于FPGA的crc设计，有一定的参考价值，写的比较详细-CRC FPGA-based design, has a certain reference value, a more detailed written