RSA_make_by_matlab

这一个16位的CRC校验的源码，源码也已经很详细的注释过了-This is a 16-bit CRC checksum of the source code, source code also has very detailed notes after a

无须解压密码,利用自己设计的程序同样可以实现对控制面板内容的控制,(Do not need to unzip password, to use its own design program can also realize the control of the content of the control panel,)

说明：  使用openssl实现了文件保险箱，在VC6环境下编译通过。(The use of a document openssl safe, in the circumstances VC6 compiled through.)

一些常用的方法，很不错的实例，可以拿来学习，很不错哟-Some commonly used method, it is a good example, can be used to study, very good yo

本压缩包为2014年4月7日OpenSSL发布的OpenSSL 1.0.1g的VS工程包，包含在VS下编译所需的所有文件，并在VS2008环境下进行了编译测试。

This program encodes and decodes a character using the Vigenere Square method

What Does the code DO? Sometimes we may desire to hide our file contents from others.One of the possible way is encrypting these files.Here a simple encryption technique is used(In VB - The same technique can be implemented in "c" also.) Program flow Explained * Open the File to be encrypted for Binary Access Read(Say Source File) * Open a temparory file where encrypted data is stored for Binary Access Write(Say Destination File) * Loop through the Source File Byte by Byte * For each byte read from the file, Complement the data. (Using Not operator (in C we have to use "~" operator) * Write Complemented Data to Destination File * Delete the Source File * Rename Destination file as Source File(Now Encryption is over) -What Does the code DO? Sometimes we may desire to hide our file contents from others.One of the possible way is encrypting these files.Here a simple encryption technique is used (In VB- The same technique can be implemented in

VIGENERE是法国的密码专家，以他明命名的密码是一种典型的多表密码！他的加密脱密可以通过文明维吉利亚方阵解决！-VIGENERE French cryptologist, with his name out the password is a typical multi-table password! From his secret encryption can solve civilization faces phalanx!

3des加密算法实现，经过FPGA验证的！-3des encryption algorithm, after FPGA validation!

文字图像，通过混沌加密，利用洛伦兹变换，即三维空间加密程序(Text images, through encryption, using the Lorentz transformation, ie three-dimensional encryption program)