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山东大学 [5]
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期刊论文 [14]
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Extended ADMM and BCD for nonseparable convex minimization models with quadratic coupling terms: convergence analysis and insights
期刊论文
MATHEMATICAL PROGRAMMING, 2019, 卷号: 173, 期号: 1-2, 页码: 37-77
作者:
Chen, Caihua
;
Li, Min
;
Liu, Xin
;
Ye, Yinyu
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2019/03/11
Nonseparable convex minimization
Alternating direction method of multipliers
Block coordinate descent method
Iterate convergence
Random permutation
A Novel Color Image Encryption Algorithm Based on Hyperchaotic System and Permutation-Diffusion Architecture
期刊论文
International Journal of Bifurcation and Chaos, 2019, 卷号: Vol.29 No.9, 页码: 1950115
作者:
Guangfeng Cheng
;
Chunhua Wang
;
Hua Chen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/13
Hyperchaotic system
multiwing
color image encryption
block permutation
A Novel Color Image Encryption Algorithm Based on Hyperchaotic System and Permutation-Diffusion Architecture
期刊论文
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2019, 卷号: Vol.29 No.9
作者:
Cheng, GF
;
Wang, CH
;
Chen, H
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/17
Hyperchaotic system
multiwing
color image encryption
block permutation
Separable reversible data hiding in encrypted images with improved security and capacity
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2018, 卷号: 77, 期号: 23, 页码: 30749-30768
作者:
Li, Qi
;
Yan, Bin
;
Li, Hui
;
Chen, Na
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/11
Personal privacy
Image encryption
Reversible data hiding
Stream
encryption
Block permutation
A fast chaos-based image encryption scheme with a novel plain image-related swapping block permutation and block diffusion
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2017, 卷号: 76, 期号: 14, 页码: 15561-15585
作者:
Chai, Xiuli[1]
;
Gan, Zhihua[2]
;
Zhang, Miaohui[3]
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/23
Diffusion method within the block image (DMWBI)
Diffusion method between two block images (DMBTBI)
Image encryption
Block permutation
Block diffusion
Chaos
Algebraic techniques on searching linear diffusion layers in block cipher
期刊论文
SECURITY AND COMMUNICATION NETWORKS, 2016, 卷号: 9, 期号: 17, 页码: 4285-4294
作者:
Zhang, Wenying
;
Zhang, Wenyu
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/16
cryptography
block ciphers
diffusion layer
branch number
maximal
permutation
Known-key distinguishers on 15-round 4-branch type-2 generalised Feistel networks with single substitution-permutation functions and near-collision attacks on its hashing modes
期刊论文
IET INFORMATION SECURITY, 2015, 卷号: 9, 页码: 277-283
作者:
Dong, Le
;
Wang, Yanling
;
Wu, Wenling
;
Zou, Jian
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  |  
浏览/下载:9/0
  |  
提交时间:2019/11/21
SP transformation
linear cryptanalysis
15-round near-collision attacks
file organisation
hash functions
Matyas-Meyer-Oseas
single substitution permutation functions
4-branch type-2 GFN
linear layer
S-boxes layer
SP-layers
cryptography
double SP-functions
substitution permutation transformation
block ciphers
subkey XOR
single SP-function
15-round 4-branch type-2 generalised Feistel networks
rebound attack techniques
known-key distinguishers
differential cryptanalysis
Miyaguchi-Preneel compression function modes
hashing modes
near-collision attacks
Image representation using block compressive sensing for compression applications
期刊论文
JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, 2013, 卷号: 24, 期号: 7
作者:
Gao, Zhirong
;
Xiong, Chengyi
;
Ding, Lixin
;
Zhou, Cheng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/05
Image representation
Image compression
Encrypted image
Robust coding
Discrete cosine transform
Block compressive sensing
Coefficient random permutation
Adaptive sampling
A (1 + ε) approximation algorithm for sorting by short block-moves
期刊论文
Theoretical computer science, 2012, 页码: 1-8
作者:
Haitao Jiang
;
Darning Zhu
;
Binhai Zhu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/23
Short block-move
Permutation
Approximation
A (1+epsilon)-approximation algorithm for sorting by short block-moves
期刊论文
THEORETICAL COMPUTER SCIENCE, 2012, 卷号: 439, 页码: 1-8
作者:
Jiang, Haitao
;
Zhu, Daming
;
Zhu, Binhai
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/23
Short block-move
Permutation
Approximation
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