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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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标准的数据加密算法
标准的数据加密算法-standard data encryption algorithm
- 2022-04-20 16:39:17下载
- 积分：1
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用VC做的一个画直线和曲线的程序。
用VC做的一个画直线和曲线的程序。-VC do a painting line and curve procedure.
- 2022-01-21 02:05:25下载
- 积分：1
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MD5加密算法源代码,个人感觉相当有学习的热的价值,希望大家共同学习,共同进步....
MD5加密算法源代码,个人感觉相当有学习的热的价值,希望大家共同学习,共同进步.-MD5 encryption algorithm source code, personal feeling quite hot the value of learning, I hope everyone learn together and seek common progress.
- 2023-04-17 22:30:03下载
- 积分：1
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Ge 90
这是ge 90-30的versapro这软体，的使用教学手册。-Ge 90-30 This is the versapro this software, the use of teaching manuals.
- 2023-01-26 06:35:03下载
- 积分：1
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MD5的MFC类，使用方便。CMD5::GetMD5("123") 简单吧
MD5的MFC类，使用方便。CMD5::GetMD5("123") 简单吧-the MFC category and convenient. CMD5 : : GetMD5 ( "123") it simple
- 2022-04-20 01:43:58下载
- 积分：1
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RSA public key encryption, using C to achieve, we can refer to
RSA公钥加密，用C实现，大家可以参考一下-RSA public key encryption, using C to achieve, we can refer to
- 2022-01-26 02:48:37下载
- 积分：1
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用来脱被upx加过壳的文件,包括被upxfix等修改过的文件,适用于几乎所有版本(不过特低的好像有些问题:( ) 欢迎指正!msn:phoenix8088@ho...
用来脱被upx加过壳的文件,包括被upxfix等修改过的文件,适用于几乎所有版本(不过特低的好像有些问题:( ) 欢迎指正!msn:phoenix8088@hotmail.com-UPX from being used to shell the documents have been added, including such upxfix revised document, applicable to almost all versions (particularly low, however it seems there are some problems: () please correct me! Msn: phoenix8088@hotmail.com
- 2022-08-08 04:58:30下载
- 积分：1
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这个DES由Verilog
this DES made by verilog
- 2022-12-11 13:10:03下载
- 积分：1
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enumcsp
EnumCSP - Enumerates Crypto Service Providers
Copyright (c) 2000-2004 G.Chapillon
All Rights Reserved.
Contributor:
Jupiter -EnumCSP- Enumerates Crypto Service Providers Copyright (c) 2000-2004 G. Chapillon
- 2022-04-08 01:32:04下载
- 积分：1
