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diffusion-3[1].1.2.tar.gz
- diffusion
DES
- 数据加密标准（DES） 轮函数采用混乱和扩散的组合，共16轮 -Data Encryption Standard (DES) round function using a combination of confusion and diffusion, a total of 16
Barcode_src
- halftone vc implemented in matlab by using error diffusion algorithm
cccodes
- In this paper,wepropose a newloss-less symmetric imagecipher basedonthe widelyusedsubstitution– diffusion architecture which utilizes chaotic standard and logisticmaps. It is specifically designed for the coloured images, which are 3D arrays of d
zishiyingjiami
- 为了提高图像加密算法的鲁棒性，提出了一种新的自适应图像加密算法。首先，把任意大小的灰度或彩 色图像分成2 × 2 子块 然后，用左上角子块的像素灰度值和Chebyshev 混沌映射构造与右上角子块等大的矩阵，用该 矩阵对右上角子块进行像素灰度值替换 最后，按顺时针对每个子块进行加密，直到左上角子块加密完毕。该算法不 依赖于图像的大小，而且适用于灰度图像和彩色图像，因而有很强的鲁棒性。同时灰度值扩散机制的引入使得该算 法具有良好的扩散性和扰乱性。-This paper presen
DES
- DES的原始思想可以参照二战德国的恩尼格玛机，其基本思想大致相同。传统的密码加密都是由古代的循环移位思想而来，恩尼格玛机在这个基础之上进行了扩散模糊。但是本质原理都是一样的。现代DES在二进制级别做着同样的事：替代模糊，增加分析的难度。 算法参照国家对称加密算法标准-DES the original thoughts can refer to world war ii German enigma machine, its basic ideas about the same. Tradit
CPP
- 实现扩散的计算（菲克定律）与可视化（OpenGL）。按上箭头可调到下一时刻。鼠标右键拖动。鼠标左键调整显示方式-Computing to achieve diffusion (Fick' s law) and visualization (OpenGL). Press the arrow to the next moment. The right mouse button and drag. The left mouse button to adjust the display mode
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
Ns2Leach
- Directed Diffusion code for wireless sensor network
chaotic-cipher-cheby-shev-map
- chaotic cipher chebyshev map diffusion
xu2016bit
- 基于混沌的图像比特级加密算法（新的置乱和扩散策略）-Image bit level encryption algorithm based on Chaos (New scrambling and diffusion strategy)
bmp_encryption
- 对图像进行置乱扩散处理后，得到一幅密文图像。-Scrambling for image diffusion process to obtain a ciphertext image.
bmp_diffusion
- 对一幅图像进行扩散处理，改变图像中每一像素点的值-Image of a diffusion process, change the value of each pixel of the image
bmp_encryptioned
- 对一幅加密图像进行解置乱，解扩散得到一幅明文图像-For a de-scrambling encryption image, to give a solution of the diffusion plain image
完整加密图像例子
- 图像加密包括置乱和扩散，这里有一个完整的图像混沌加密案例(Image encryption includes scrambling and diffusion, where there is a complete image encryption case)
the diffusion of the C atom in SiC
- This is a LAMMPS simulation file that uses molecular dynamics to simulate the diffusion of carbon atoms in silicon carbide to determine the diffusion coefficient D0.