It s about algorithm for caesar encode

StreamSec Security Library含有多种算法的控件-StreamSec Security Library contains a variety of control algorithms

音频的水印加入算法，采用matlab实现-joined audio watermarking algorithm, using Matlab to achieve

rsa加密算法源代码

Test application for SHA

这是一个jsp的的项目。用于支付宝接口开发的MD5加密算法，详细的内容在里面   。

DES加密算法的Visual C++实现-DES encryption algorithm Visual C++ Realize

应用背景这个补丁增加了GOST R 34.10-2012和 ；34.11-2012支持OpenSSL 1.0.2d。它是俄罗斯的加密标准。路径被发现在网络和应用OpenSSL最近的来源。关键技术OpenSSL 1.0.2d，GOST 34.10-2012数字签名，GOST 34.11-2012哈希（消息摘要），俄罗斯的加密标准，公钥密码体制，椭圆曲线密码体制。

DES 加密系统的 C 语言源代码，实现了简单的DES加密系统。-DES Encryption System C language source code, a simple realization DES encryption system.

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

详细的介绍了RSA的实现过程，以及它的优化-Detail the realization of the RSA process, as well as its optimization