RSA implementation by using Java

tuyecrypt-2.1a

是我设计的在DSB中隐藏语音的例子. 用ELANIX公司的SYSTEMVIEW打开运行. 其掩护信号和隐藏信号输入输出端均需设置语音源文件,比如自己录制的声音.-I designed the DSB concealed voice example. ELANIX company with the SYSTEMVI EW open operation. their cover and concealment signal input and output signals required to set up voice source, For example, recording their voices.

The class has a methode named make_CRC that gets a byte stream and start/end offsets then calculate and return a 16 bit CRC according to determined POLYNAMIAL.The POLYNAMIAL is a private field of the class.

椭圆曲线Elliptic Curve)加密算法(-Elliptic Curve Elliptic Curve) encryption algorithm (

playfair的源代码，很简洁，跟网上现存的版本有所差异，但是效果是很不错的。-playfair source code is very simple, with the existing version of the web is different, but the effect is very good.

用ansi C编写的DES加密实现，适合数字密码的加密。-prepared using the DES encryption and password for the encryption.

加密的局域网聊天程序，采用RSA加密算法，可保证聊天的私密-Chat LAN encryption procedures, using the RSA encryption algorithm, can guarantee that the privacy Chat

DES算法的标准-DES algorithm standard

该源码描述了DES加密算法的硬件语言实现方式-The source described the hardware DES encryption algorithm realize the way language