Results 31 to 40 of about 1,077 (159)
A New Random Keys Generator Depend on Multi Techniques [PDF]
Engineering and Technology Journal, 2015 A stream cipher is a symmetric cipher which operates with a time-varying transformation onIndividual plaintext digits. By contrast, block ciphers operate with a fixed transformation on large blocks of plaintext digits.
Alaa kadhim, Hussein Abed
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SDN security control and forwarding method based on cipher identification
Tongxin xuebao, 2018 Aimed at the limited matching fields and the lack of effective data source authentication mechanism in the software defined networking (SDN),a SDN security control forwarding method based on cipher identification was proposed.First,the cipher ...
Xi QIN, Guodong TANG, Chaowen CHANG
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One to One Identification of Cryptosystem Using Fisher’s Discriminant Analysis
International Journal of Networked and Distributed Computing (IJNDC), 2018 Distiguishing analysis is an important part of cryptanalysis. It is an important content of discriminating analysis that how to identify ciphertext is encrypted by which cryptosystems when it knows only ciphertext.
Xinyi Hu, Yaqun Zhao
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COZMO - A New Lightweight Stream Cipher [PDF]
2018 Second International Conference on Green Computing and Internet of Things (ICGCIoT), 2017 This paper deals with the merger of the two lightweight stream ciphers – A5/1 and Trivium. The idea is to make the key stream generation more secure and to remove the attacks of the individual algorithms. The bits generated by the Trivium cipher (output) will act as the input of the A5/1 cipher.
Bonnerji, Rhea +3 more
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Implementation of super H-antimagic total graph on establishing stream cipher
Indonesian Journal of Combinatorics, 2019 This paper is aimed to study the use of super (a, d)-H antimagic total graph on generating encryption keys that can be used to establish a stream cipher. Methodology to achieve this goal was undertaken in three steps. First of all the existence of super (
Antonius Cahya Prihandoko +2 more
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Electronics Letters, 1992 The chaotic Henon mapping has been proposed as a method of generating a binary sequence, the Henon sequence. Here it is proven that the subsequence 1100 never occurs in the Henon sequence, so the sequence is not a good key-stream. The distribution of other subsequences of length 4 is also illustrated. >
D. Erdmann, S. Murphy
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Numerical solvers and cryptanalysis
Journal of Mathematical Cryptology, 2009 In this paper, we present an approach to apply numerical methods in the cryptanalysis of modern cryptographic algorithms. We focus on the stream cipher Trivium. It is a stream cipher recommended by the eStream project in the hardware category.
Lamberger Mario +2 more
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Cryptanalysis of the Vesta-2M stream cipher
Tongxin xuebao, 2003 The security of stream cipher Vesta-2M used in commercial products in Russia is analyzed. The size of the initial key of the keystream generator of stream cipher Vesta-2M is)2（536O.
GUAN Jie
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Attack Stream Cipher By Using Cipher System Only
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 Attack stream cipher system , using cipher text only , depends on the characteristics of plain teKt language and the randomness of the key , that used in encryption , without having detailed k.nuwh:dgt:: uf cipher algorithm by benefiting
K. M. Hussein
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Higher-Order Differential-Linear Cryptanalysis of ChaCha Stream Cipher
IEEE AccessThis paper studies the advanced methodologies of differential cryptanalysis with a particular emphasis on higher-order differentials and higher-order differential-linear cryptanalysis, along with their application to the ChaCha stream cipher.
Nasratullah Ghafoori, Atsuko Miyaji
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