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ieee一种基于混沌的新加密方法An Image Encryption Scheme Based on Chaotic Map...
ieee一种基于混沌的新加密方法An Image Encryption Scheme Based on Chaotic Map
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In this paper, a novel block digital image encryp-
tion scheme based on a chaotic coupled map lattices
(CML) is reported. Within this scheme, an original
image is decomposed into sub-blocks with a given size,
and an external secret key with 192-bit is used and
mapped to the system parameters, which are employed
to generate a spatiotemporal chaotic binary sequence
matrix to encrypt the block original image. Besides,
the former sub-block encrypted result will be acted as
a feedback to the following sub-block encryption proc-
ess. The proposed scheme is described in detail, along
with the security analyses such as key space analysis,
sensitivity analysis, information entropy analysis and
correlation coefficients analysis of adjacent pixels. The
computer simulation results indicate that the suggested
image encryption scheme has some properties desir-
able in a good security
- 2022-05-30 11:41:05下载
- 积分:1
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c# DES file encryption
file encryption c# DES
c# DES文件加密 c# DES文件加密-c# DES file encryption
file encryption c# DES
- 2022-03-15 12:39:50下载
- 积分:1
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数据加密的工具源代码
数据加密的工具源代码--Source code of data encryption tool
- 2022-08-23 10:05:47下载
- 积分:1
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我根据comp430s改写的DLL源码,可在多线程下使用。还带有DES加密算法函数...
我根据comp430s改写的DLL源码,可在多线程下使用。还带有DES加密算法函数 -DLL source which is overwirted by comp430s, can be used in multi-thread.Attached by DES encryption Algorithm
- 2022-09-25 13:35:03下载
- 积分:1
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delphi加密组件
delphi加密组件-delphi encryption components
- 2022-03-24 01:44:51下载
- 积分:1
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MD5加密算法源代码+DLL成品,这个更好,有完整的VC源码,更加强大,可以直接做成DLL文件进行调用.特爽,MD5就不用说了吧....
MD5加密算法源代码+DLL成品,这个更好,有完整的VC源码,更加强大,可以直接做成DLL文件进行调用.特爽,MD5就不用说了吧.-MD5 encryption algorithm source code DLL finished, the better, a complete source VC, more powerful, and can directly cause for calling DLL files. Special autumn, MD5 would not have said it.
- 2022-07-22 11:23:34下载
- 积分:1
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base64码转换程序,不够完善
base64码转换程序,不够完善-base64 code conversion, not perfect
- 2022-06-13 20:14:40下载
- 积分:1
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md5 source code, I had the source code but do not know how to use Oh, please enl...
md5的源代码,我下了源代码不过不知道怎么使用哦,请各位大哥多多指教呀!-md5 source code, I had the source code but do not know how to use Oh, please enlighten me a lot of big brother!
- 2022-10-16 03:15:03下载
- 积分:1
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MD5 algorithm. MD5 to 512 groups to deal with the importation of information and...
MD5算法的实现。MD5以512位分组来处理输入的信息,且每一分组又被划分为16个32位子分组,经过了一系列的处理后,算法的输出由四个32位分组组成,将这四个32位分组级联后将生成一个128位散列值。
-MD5 algorithm. MD5 to 512 groups to deal with the importation of information and each group was also divided into 16 groups of 32 seats, After a series of processing, the output from the algorithm 4 32 subgroups, 4 32 this group will generate a cascade 128 hash value.
- 2022-03-22 20:21:27下载
- 积分:1
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crc算法的源码,项目中实现的crc算法,用于校验
crc算法的源码,项目中实现的crc算法,用于校验-crc algorithm source code, project implementation crc algorithm for checking
- 2023-02-08 21:35:03下载
- 积分:1