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permutation
- permutation image blocks encryption
blocking
- blocking image for encryption
Visual_Cryptography
- 可视加密方案中的一种，本代码针对二值图像，进行可视加密。具有可视的效果。-A visual encryption scheme, the code for the binary image, visually encrypted. Have a visual effect.
henon
- 基于henon映射的加密程序。首先生成混沌序列，利用henon映射生成两个长度为（M*N）/2的序列。其次，将混沌序列置乱。最后，异或运算:将初始图像进行排序变换，做异或运算，从而实现对初始图像的置乱加密，得到最终的加密图像。-Based henon mapping encryption programs. First generate chaotic sequence, using henon mapping generates two length (M* N) sequence/2. Se
Logistic_tuxiang_jiami_jiemi
- Logistic映射，图像信号加密和解密，异或算法进行-Logistic mapping, image signal encryption and decryption algorithms XOR
Color-Extended-Visual-Cryptography-Using-Error-Di
- Color visual cryptography (VC) encrypts a color secret message into color halftone image shares. Previous methods in the literature show good results for black and white or gray scale VC schemes, however, they are not sufficient to be applied directl
three_systems
- Three dimensional chaos encryption of image
xx
- image steganography encryption and decryption using matlab
ecc
- ecc encryption decryption image matlab
embedbp
- Encryption of an image is done.The Encryption is based on Stream cipher.
91335331AES-matlab
- 图像保护AES加密算法的主要方案，以防止他人看到的内容，被认为是更先进的算法图像-AES encryption algorithm to protect the image of the main program, to prevent others seeing the contents, are considered more advanced algorithms image
jiamijiemi
- 加密解密系统，可以显示图像的相关信息，可以对文本进行简单的操作。-Encryption and decryption system, can display the relevant information of the image, can be a simple operation of the text.
ImageScramblingEncryption
- 基于logistic映射的混沌图像置乱加密算法，并对其进行了matlab仿真。-Chaotic logistic map image set chaos encryption algorithm, and its a matlab simulation.
Separable-Reversible-Data-Hiding--9790577954
- image processing data hiding encryption paper
chaosyihuo
- 用混沌形成一个序列然后对图像进行排序置乱和异或加密处理，效果很好-Forming a chaotic sequence and then sort of image scrambling and XOR encryption process, with good results
viewer
- 对图像使用JL算法和paillier加密后，再去噪的算法-JL algorithms for image and paillier use encryption, go to the noise of the algorithm
chipher
- :目前混沌系统与加密技术相结合是现如今最热门的一个课题，虽然有大量的加密算法面世，但是这些加密算法并不成熟，仍然需要进一步的研究。本文采用像素位置置乱变换和像素值替代变换相结合的加密思想，设计出一种基于混沌的数字图像加密算法。引入了整数域上的逆仿射变换，算法中采用二维 logistic 混沌映射相结合的方法，生成多组混沌序列，像素置乱变换与灰度值替换都由这些混沌序列所控制。多混沌序列产生的密钥空间大于单一的混沌序列所产生的密钥空间，因此本文研究的算法加密强度很高。-The current cha
bmptest
- 图像基于分组密码SM4上，利用分组密码计数器模式实现图像加密解密。-Image-based cipher SM4, the use of block cipher counter mode encryption and decryption of image.
vfpaexe172c
- VFP的Exe加密加壳工具，编译EXE时要将图片文件编译在EXE文件中，支持VFP9.0。-VFP Exe encryption packers tools, compile EXE to image files will be compiled in the EXE file, support VFP9.0.
Arnold
- 基于二维猫映射进行混沌加密算法，大大提到了图像安全性-Chaotic encryption algorithm based on two-dimensional cat map, greatly mentioned security image