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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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常用的密码算法，如RSA，MD2，MD5等，还包括简单的例程，很久以前写着玩的...
常用的密码算法，如RSA，MD2，MD5等，还包括简单的例程，很久以前写着玩的-commonly used cryptographic algorithms, such as RSA, MD2, MD5, also includes a simple routine, a long time ago wrote a play
- 2022-05-24 11:44:52下载
- 积分：1
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WTLS安全层源程序
WTLS安全层源程序-WTLS layer security source
- 2022-06-21 14:20:17下载
- 积分：1
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bmp图像的加密
bmp图像的加密-bmp image encryption
- 2022-01-26 05:19:09下载
- 积分：1
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大数运算库miracl。有了miracl这样的函数库，你可以直接调用函数，来实现你要的公钥密码学的某个功能。...
大数运算库miracl。有了miracl这样的函数库，你可以直接调用函数，来实现你要的公钥密码学的某个功能。-Treasury computing large numbers miracl. With miracl this library, you can directly call the function, to realize that you ask for a public-key cryptography functions.
- 2023-03-22 00:40:03下载
- 积分：1
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这是RC6的Asm实现，可以很方便高效的用到工程中去
这是RC6的Asm实现，可以很方便高效的用到工程中去-This is the RC6 of Asm achieved and can be very convenient and efficient to use project
- 2023-03-05 23:55:04下载
- 积分：1
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得到大素数的算法的Pascal源码
得到大素数的算法的Pascal源码 - Obtains the big prime number the algorithm Pascal source code
- 2022-10-18 00:15:03下载
- 积分：1
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a visual basic againnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
a visual basic agai-a visual basic againnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
- 2022-01-22 00:05:38下载
- 积分：1
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md5 encrypted C This is a class which encapsulates a set
md5加密程序 C++ This a class which encapsulates a set-md5 encrypted C This is a class which encapsulates a set
- 2023-07-11 06:25:02下载
- 积分：1
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iPhone解锁
应用背景jhoom巴拉酒吧 ；jhoom巴拉酒吧关键技术在泰瑞MAA KI十字脉辛格
- 2022-03-13 00:27:06下载
- 积分：1
