搜索资源列表
希尔
- 不错的希尔代码，希尔是一种经典的加密算法，加密可以通过一线形变换，脱密再做依次逆变换。密钥就是变换矩阵本身。-good code Hill, Hill is a classic encryption algorithms, encryption can transform line shape, followed again from close inverse transform. Key is the transformation matrix itself.
Arnold-and-FanArnold 这是Arnold变换 and 反变换的源代码
- 这是Arnold变换 and 反变换的源代码.算法是经过改正的，运行可靠。在图像处理过程中用于图像预处理。-This is the Arnold transform and inverse transform of the source code. Algorithm is the result of correct and reliable operation. In the image processing for image preprocessing.
MD5-Trainer!
- MD5修改器！自动变换MD5源码，更改文件MD5源码，-MD5 Trainer! MD5 automatically transform source code, change the file MD5 source
Encryption
- 中英文混合字符串(在微秒级)时间上的加密，生成各不相同的加密代码。解密还原后与加密前字符串完全相同。这种加密算法十分简单，变换无穷，难以破解。加密后的代码符合UNICODE协议。这段代码提供给爱好者共同探讨。-And before encryption string identical. This encryption algorithm is simple, transform infinite, difficult to break. The encrypted code with UNIC
gray
- gray code transform for image encryption
Steganalysis
- Simple LSB code to embed data into a JPEG image in the transform domain.
dwt-video--watermarking
- 基于dwt的视频数字水印源代码,使用小波变换，在视频中嵌入水印信息。-Dwt based video watermarking source code, the use of wavelet transform, the watermark is embedded in the video.
wavelet-transform-image
- 一种特殊的小波图像处理与图像融合技术,可以用于处理图像加密-a wavelet image transform and image code
rasp_code
- 用于进行矩阵逆变换的加密的matlab测试代码，用于进行数据库代理加密的方案。-Encrypted matlab test code for matrix inverse transform is used for database encryption scheme agency.
Arnold-Transform
- Arnold变换及其逆变换的MATLAB源码，图像处理中常用的代码。-The MATLAB source code of Arnold transform and its inversion for image processing.
DFRNT
- 这个代码是分数阶随机变换，可以实现对图像的置乱加密，代码可行性强。-this code is fractional random transform,it can encrypt the image.
file
- 哈特莱变换的产生和解调，可以用于编码解码，以及接受处理时代替FFT的程序-Hartley transform of generation and demodulation, and can be used to code decoding, and accept the processing instead of the FFT program
matlab
- matlab数字水印加密和嵌入程序，含有小波变换和Arnold变换函数代码-Matlab digital watermarking encryption and embedding procedures, including wavelet transform and Arnold transform function code