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Key space (cryptography)
Known as:
Key space
In cryptography, an algorithm's key space refers to the set of all possible permutations of a keys.
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Related topics
Related topics
14 relations
56-bit encryption
Algorithm
Brute-force attack
Byte
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Broader (1)
Key management
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
A Robust Chaos-Based Image Cryptosystem with an Improved Key Generator and Plain Image Sensitivity Mechanism
H. Oğraş
,
Mustafa Türk
2017
Corpus ID: 3714977
In this paper, we propose an effective gray image cryptosystem containing Arnold cat map for pixel permutation and an improved…
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2015
2015
An optical image encryption scheme based on depth-conversion integral imaging and chaotic maps
Xiaowei Li
,
Chengqing Li
,
Seok-Tae Kim
,
In-Kwon Lee
arXiv.org
2015
Corpus ID: 1554711
Integral imaging-based cryptographic algorithms provides a new way to design secure and robust image encryption schemes. In this…
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2015
2015
Key Space and Period of Fialka M-125 Cipher Machine
Eugen Antal
,
Pavol Zajac
Cryptologia
2015
Corpus ID: 34311909
Abstract Fialka M-125 (sometimes called the “Russian Enigma”) is an electro-mechanical rotor cipher machine used during the Cold…
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2012
2012
Message Embedded cipher using 2-D chaotic map
Minati Mishra
,
V. Mankar
arXiv.org
2012
Corpus ID: 12537925
This paper constructs two encryption methods using 2-D chaotic maps, Duffings and Arnold's cat maps respectively. Both of the…
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2012
2012
New Era of authentication: 3-D Password
Shubham Bhardwaj
,
V. Gandhi
,
V. Yadav
,
Lalit Poddar
2012
Corpus ID: 61556032
Current authentication systems suffer from many weaknesses. Textual passwords are commonly used. Users tend to choose common…
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2011
2011
Image encryption using the image steganography concept and PLIP model
Yicong Zhou
,
S. Agaian
Proceedings International Conference on System…
2011
Corpus ID: 43634743
This paper introduces a new method of applying the image steganography concept for image encryption. Using the PLIP…
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2010
2010
Differential Cache Trace Attack Against CLEFIA
C. Rebeiro
,
Debdeep Mukhopadhyay
IACR Cryptology ePrint Archive
2010
Corpus ID: 40563808
The paper presents a differential cache trace attack against CLEFIA, a 128 bit block cipher designed by Sony Corporation. The…
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2009
2009
A Block Encryption Scheme Based on 3D Chaotic Arnold Maps
Zhe Zhou
,
Haibing Yang
,
Y. Zhu
,
Wenjie Pan
,
Yun-Peng Zhang
International Asia Symposium on Intelligent…
2009
Corpus ID: 16352930
In traditional block cipher, S-box is used in many algorithms while the S-box is kept unchanged, so that the weakness of S-box…
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2009
2009
Image Encryption Based on a Four-Dimensional Chaotic System
Liangrui Tang
,
Jing Li
,
Yi Sun
International Conference on Computing, Networking…
2009
Corpus ID: 1418039
An image encryption algorithm based on a four-dimensional chaotic system is presented in this paper, in view of the existing…
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1993
1993
Secure Communications by Optical Homodyne
Willard Wells
,
R. Stone
,
E. Miles
IEEE J. Sel. Areas Commun.
1993
Corpus ID: 9324007
It is shown that optical homodyne techniques offer a family of schemes for secure communications. Following some background in…
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