提供加密的聊天程序。使用对称加密算法…

要在最低visual studio 2005的版本下运行，在运行后出现的对话框中输入密码就可以在下面的对话框中加密你想要加密的内容，可以保存加密后的内容，也可以观看加密后的内容。-To the minimum version of visual studio 2005 run, after running the dialog box that appears, type the password in the following dialog box encryption you want to encrypt the content can be saved encrypted content, but also be able to watch encrypted内容.

随着二维码的不断发展，生活中有越来越多的二维码识别程序，本程序识别典型的二维码，为本人课程设计时写的代码，在识别时仅识别典型的二维码。

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

c描述的lzw算法，完整的可以在tc下运行！-c described lzw algorithm, the integrity of the tc can run!

/* RSA Demo 1.0 版 * 版权所有 (C) 2004 赵春生 * 2004.04.25 * http://timw.yeah.net * http://timw.126.com * 本程序调用Miracl ver 4.82大数运算库，详见其附带手册。 * P,Q,N,D,E使用RSATool2生成。 */ 编译提示： 一：将Project-Settings-Settings For(All Configuration)-C/C++中Category项的 Precompiled Headers设置成：Automatic use of precompiled headers（图1）。 二：将ms32.lib添加到工程中（图2）。 三：MIRACL是C库。 extern "C" { #include "miracl.h" #include "mirdef.h" } #pragma comment( lib, "ms32.lib" )-/* RSA Demo version 1.0* Copyright (C) 2004 Zhao Chunsheng 2004.04.25*** http://timw.126.com http://timw.yeah.net* The procedures called Miracl ver 4. The majority of computing for 82, as detailed in its fringe manual.* P, Q, N, D, E use RSATool2 generation.*/Compiler Tip : 1 : Project-Settings- Settings For (All Configuration)- C/C Category, of OO Headers set : Automatic use of precompiled headers (Figure 1). 2 : ms32.lib added to the project (Figure 2). 3 : MIRACL C library. Extern "C" (# include "miracl.h"# include "mirdef.h")# pragma

its cryption for stream cipher

简单的文件加密程序，希望站长保留，一些小课程设计可以用-Simple file encryption program, owners want to retain some small curriculum design can be

循环异或-XOR cycle

用matlab实现的图像加密算法-基于Arnold变换的图像加密-using Matlab achieve image encryption algorithm-based Arnold Transform Image Encryption

生成程序序列号在程序加密方面几好用-sequence generation process, the procedure uses encryption several areas