pkcs#11 header files

使用来加减密的，是RSA和MD5的复合使用的源码！-Secret used to addition and subtraction, is a composite RSA and MD5 to use source code!

本文介绍了在JAVA环境下如何实现IDEA对称加密算法。由于电子商务和电子政务的普及，安全加密技术在其中应用非常广泛，对安全加密技术的要求也很高。目前在JAVA环境下实现IDEA加密具有很多的优势，因为JAVA是基于面向对象的编程语言,并且由于它的平台无关性能被大量应用于Internet的开发。-This paper presents the Java environment IDEA how to achieve symmetric encryption algorithm. As e-commerce and e-government popular, security encryption technology, which is widely used for security encryption technology requirements is also high. In Java environment under IDEA encryption has many advantages, because Java is based on object-oriented programming language, and because it is platform independent performance was widely used in Internet development.

LZW编码是围绕称为词典的转换表来完成的。这张转换表用来存放称为前缀(Prefix)的字符序列，并且为每个表项分配一个码字(Code word)，或者叫做序号。这张转换表实际上是把8位ASCII字符集进行扩充，增加的符号用来表示在文本或图像中出现的可变长度ASCII字符串。扩充后的代码可用9位、10位、11位、12位甚至更多的位来表示。

rsa算法实现，用的是c++。欢迎大家随便下载-rsa algorithm, using c++. Welcome to the casual download

用于android jni的c语言版 3des算法  

主要介绍算法的实现方式和流水线实现，而且有详细的原理介绍，推理，源码和仿真结果-The main way of introduction Algorithm and pipelining to achieve, but also has a detailed introduction of the principle, reasoning, source code and simulation results

visual basic agai-visual basic againnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

运用 OpenSSL 实现对文件加密-The use of OpenSSL to achieve file encryption

AES Crypto PIC Code Example

RSA数据加密代码，用C编写，已压缩成RAR格式-RSA data encryption code, prepared by C, has been compressed into RAR format