Description: matlab语音频谱置乱加密程序，感觉还行，大家看看，帮忙修改-matlab voice spectrum scrambling encryption, feeling okay, let us look to help modify the Platform: |
Size: 1024 |
Author:luojh |
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Description: 利用混沌系统给图像加密，加密方法简单易懂，对初学者很好理解-Image encryption using chaotic systems ，encryption method is simple and easy to understand, good for beginners to understand Platform: |
Size: 3058688 |
Author:阿瑟 |
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Description: steganography means we have to hide the information in the image for using encryption and decryption algorithm also. Platform: |
Size: 43008 |
Author:saravana |
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Description: 混沌序列方法的图像加密，但是没有解密源代码，但是非常不错的，下载分享吧。-Chaotic sequence method of image encryption, but no decryption source code, but very good, download share it. Platform: |
Size: 1024 |
Author:刘汉能 |
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Description: 这是图像解密的源代码。可以下载分享，加密源代码，上次已经上传-This is the source code to decrypt the image. Download share, encryption source code, the last has been uploaded Platform: |
Size: 47104 |
Author:刘汉能 |
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Description: 基于混沌序列的二值图像加密算法：提 出了一种以混沌二值序列为基础的图像加密算法 ， 改进了灰度差置乱度算法来评价二值图像加密
效果 ， 最后对混沌序列对初始条件的敏感性、 相邻像素差置乱度、 图像加密／ 解密速度进行了大量测试。-Based on Chaotic Encryption Algorithm of Binary Image: A chaotic binary sequences with an image encryption scheme based on improved gray scrambling degree difference algorithms to encrypt binary image evaluation results, the last of the original chaotic sequence conditions of the sensitivity of adjacent pixels difference scrambling, Image encryption/decryption speed of a large number of tests. Platform: |
Size: 377856 |
Author:huyunfeitian |
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Description: 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 paragraphs to realize the encryption of sound files. First, the first reading of a voice signal, the signal was 1024 points FFT transform, check after the completion point, divided into four vectors, the four vectors form a matrix, then for each vector transpose, re-integration, which will achieve a return to close the process. Platform: |
Size: 33792 |
Author:yuanyuan |
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Description: 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. Platform: |
Size: 3072 |
Author:yuanyuan |
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Description: 采用混沌和小波相结合的方式实现的图像加密matlab程序-Using chaos and wavelet methods to achieve a combination of image encryption matlab program Platform: |
Size: 73728 |
Author:尹珺 |
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Description: aes加密算法的原理与设计实现 ，里面包含C语言代码。-aes encryption algorithms and design principles to achieve, which contains the C language code. Platform: |
Size: 166912 |
Author:王岩 |
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Description: 基于AES加密算法的改进及其MATLAB实现，内容详细。-AES Encryption Algorithm Based on MATLAB and its implementation, and detailed. Platform: |
Size: 4415488 |
Author:王岩 |
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Description: 基于分数傅里叶变换的彩色图像加密算法，主要用于数字图像的加密中。-Based on the fractional Fourier transform for color image encryption algorithm, mainly used in digital image encryption. Platform: |
Size: 17408 |
Author:朱小龙 |
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