资源列表
RSA
- 可以实现res算法的加密解密过程，有步骤判断大素数的-Res algorithm can achieve the process of encryption and decryption, there are steps to determine the number of large prime
matlab
- 实现数字水印提取 变换 分数级数变换压缩-watermark
desEncryptionalgorithm
- DES的加密算法，用于IPSEC VPN的数据加密等-IPSEC VPN for data encryption
lorentz
- 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
MD5-encryption.tar
- 详细介绍了，MD5数字签名的功能代码实现-Described in detail, MD5 digital signature to achieve the function code
okdes
- 一个 des base64 md5 等多种加密算法的实现程序，已经测试通过，vc++6.0 实现，适用于任何系统-A des base64 md5 encryption algorithm such as the realization of a variety of procedures have been tested, vc++6.0 to achieve, is applicable to any system
aesencry
- visual C++实现的AES算法，可以对数据文件进行加密-visual C++ implementation of the AES algorithm to encrypt data files can be
PEEncrypt_gb2312
- 这个小软件通过在可执行文件(.exe)的尾部添加一个新节（Section),并且修改PE的入口地址，使可执行文件在运行时，跳出一个输入密码的对话框，从而实现了简单的加密。 -This small software executable file by (. Exe) Add a new tail section (Section), and modify the entry address of PE, so that the executable file at run time, out
ActivateOffice2010RTM
- 激活office 2010 RTMv4037-this program is used to activate office
soundsignal
- 将声音文件在时间轴上分割成几段，分别将段的秩序及某些段内的秩序颠倒，从而实现了对声音文件的加密。首先，先读取一个声音信号，对信号做1024点FFT变换，取完点之后，分成四个向量，四个向量组成一个矩阵，再对每一个向量进行转置，再重新整合，从而就实现了回密的过程。-Sound files on the timeline will be divided into paragraphs, each paragraph of the order and reversed the order of some
xiaobosoundsignal
- 对原始图像在水平方向和垂直方向与2个滤波器(低通、高通)相卷积，可以得到4块面积为原图像1/4的子图，分别为水平方向低频和垂直方向低频(HH)、水平方向低频和垂直方向高频(HG)、水平方向高频和垂直方向低频(GH)、水平方向高频和垂直方向高频(GG)。-The original image in the horizontal direction and vertical direction and two filters (low pass, high pass) with convolutio
dessoundsignal
- 运用DES算法对音频信号进行加密处理,主要采用置换和移位运算来实现加解密.-DES algorithm used to encrypt the audio signal processing, mainly replacement and shift operations to achieve encryption.