The RC5 Encryption Algorithm

des经典加密算法，实现数据交互过程中的保密(des classical encryption algorithm, data confidentiality during the interaction)

本文使用ECC加密AES的密钥，再由AES加密明文内容，AES加密强度大，速度快，但是密钥更新繁琐和不安全，由强度很大的非对称密钥算法对AES密钥加密，结合了两方的优点(this programme combine the ECC with AES.using the ECC to cipher the AES key,and using the AES to cipher the m)

vb.net编写的数据加密程序，提供三种加密方式： 简单加密、随机码加密、用户名加密-vb.net prepared by the data encryption program, providing three encryption methods : simple encryption, random encryption, user name encryption

Consecutive AES core Description of project.. Features - AES encoder - 128/192/256 bit - AES decoder - 128/192/256 bit Status - Key Expansion added - Encoder added - Decoder added - Documentation added

信息安全中的RSA算法，界面简单明了，功能齐全(information security of the RSA algorithm, simple interface, the full range of functions)

DES算法，包含有标准DES算法以及CBC,ECB模式，编译用VC++.-DES algorithm, includes standard DES algorithm and CBC, ECB mode, compile VC.

PIC汇编实现SHA加密算法。在PIC16F73上实现-SHA ALGORITHM BY PIC assembly language

有关椭圆曲线数字签名的书籍，是密码学的一个重要分支-a digital of signature base on ecc

这是一个RSA的简单实现算法,用的是C++语言实现的.-This is a simple realization of the RSA algorithm is used in the C language.

C#类库，利用Windows API获取系统硬件序列号并返回MD5特征码的 by VS2010 (C# class library using the Windows API access system hardware serial number and returns the MD5 signature.build by VS2010)