搜索资源列表
desmatlab
- 数据加密技术des算法。利用matlab实现-data encryption technology des algorithm. Achieved using Matlab
d2
- 利用HASH(采用sha-1算法)算法原理,设计数字签名的水印算法,完成嵌入、(提取)验证,-Use HASH (using sha-1 algorithm) algorithm, design of watermarking algorithms digital signature to complete the embedding, (extract) authentication,
dct2_embed
- 数字水印嵌入算法,利用离散余弦变换的(dct)算法,对以往的算法有所改进-Digital watermark embedding algorithm, using discrete cosine transform (dct) algorithm, an improvement on previous algorithms
dct2_recover
- 数字水印提取算法,利用离散余弦变换的(dct)算法,对以往的算法有所改进-Digital watermark extraction algorithm using discrete cosine transform (dct) algorithm, an improvement on previous algorithms
dwt_embed
- 数字水印嵌入算法,利用离散小波变换的(dwt)算法-Digital watermark embedding algorithm, using discrete wavelet transform (dwt) algorithm
chaoscode
- 利用混沌实现了汉字的加密与解密,效果不错,自己编的-Realized the character of chaos encryption and decryption, good results, their series
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
arnold
- 利用matlab写的较基本的arnold加密与相应解密算法,其中的key可以任意改之,但加密次数不宜太多,最好在100次以内-Use matlab to write the basic Arnold encryption and decryption algorithm, one of the key can be arbitrary change, but the number of encryption shoulds not be too much, best within 100 tim
lorenz
- matlab编程,利用龙库算法获得经典洛伦兹混沌系统的混沌信号-matlab programming, using the classic dragon library algorithm to obtain the signal Lorenz chaotic system
liu
- 通过matlab编程,利用龙库算法获得liu混沌系统的混沌序列-Through matlab programming, using Long Gallery algorithm to obtain liu Chaos Sequence
ase-matlab
- 基于matlab的128位aes加密解密算法 有效利用pipeline提高了设计的时钟频率和吞吐量 是一个十分高效的作品-Effective use of pipeline based on matlab 128 aes encryption and decryption algorithm improves the design of the clock frequency and throughput is a very efficient work
2D-logistic-image-encrytion
- 本matlab函数,利用混沌映射不可预测性,遍历性和敏感性,以它们的参数和初始值的优异特性的,实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比,它具有更广泛的范围内混乱,更好的遍历性,混沌性和relativelylow实施成本。为了研究及其应用,我们提出了一个之乱转换(CMT),以有效地改变图像的像素位置。结合2D-logistics与CMT,我们进一步实现图像加密算法。-In this matlab test,we use the chastic s e
AES原理及Matlab实现
- 利用Matlab实现AES,其中包括了AES中的主要算法理解,以及逐步实现AES加密过程的方法和步骤。(the implementation of AES)
MD5散列函数的MATLAB代码
- 利用散列哈希函数对信息进行散列,产生一个定长的信息摘要,从而可实现消息的认证和完整性验证(Hash function is used to hash information to produce a certain length of information summary, which can realize message authentication and integrity verification.)