Results 211 to 220 of about 34,576 (259)

Related-key rectangle attack on 36 rounds of the XTEA block cipher

International Journal of Information Security, 2008
XTEA is a 64-round block cipher with a 64-bit block size and a 128-bit user key, which was designed as a short C program that would run safely on most computers. In this paper, we present a related-key rectangle attack on a series of inner 36 rounds of XTEA without making a weak key assumption, and a related-key rectangle attack on the first 36 rounds ...
Jiqiang Lu
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Optimizing Rectangle and Boomerang Attacks: A Unified and Generic Framework for Key Recovery

Journal of Cryptology
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qianqian Yang, Ling Song, Nana Zhang, Danping Shi, Libo Wang, Jiahao Zhao, Lei Hu, Jian Weng   +7 more
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Extending commutative diagram cryptanalysis to slide, boomerang, rectangle and square attacks

Computer Standards & Interfaces, 2006
Encryption algorithms that use the same secret key for encryption and decryption (also known as block ciphers) allow confidential information to be protected and accessible only by legitimate parties who have knowledge of that secret key. Before the public can be comfortable with using a block cipher, it needs to gain public trust on its level of ...
Raphaël C.‐W. Phan
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Attack of the Black Rectangles by Amy Sarig King

Bulletin of the Center for Children's Books, 2022
Adam McConville
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Related-Key Boomerang and Rectangle Attacks: Theory and Experimental Analysis

IEEE Transactions on Information Theory, 2012
In 2004, we introduced the related-key boomerang/ rectangle attacks, which allow us to enjoy the benefits of the boomerang attack and the related-key technique, simultaneously. The new attacks were used since then to attack numerous block ciphers. While the claimed applications are significant, most of them have a major drawback.
Jongsung Kim, Seokhie Hong, Bart Preneel, Eli Biham, Orr Dunkelman, Nathan Keller   +5 more
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Improved Related-Key rectangle Attack on GIFT

2022 7th International Conference on Computer and Communication Systems (ICCCS), 2022
Yaxin Cui, Hong Xu, Lin Tan
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Improved Related-Key Rectangle Attack Against the Full AES-192

, 2023
Xuanyu Liang, Yincen Chen, Ling Song, Qianqian Yang, Zhuohui Feng, Tianrong Huang   +5 more
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A Weak Key Class of XTEA for a Related-Key Rectangle Attack

, 2006
XTEA is a block cipher with a very simple structure but there has not been found attack even for half of full round version i.e 32-round version. In this paper we introduce a class of weak keys which makes a 34-round reduced version of XTEA vulnerable to the related-key rectangle attack. The number of such weak keys is about 2108.21. Our attack on a 34-
Eun‐Jin Lee, Deukjo Hong, Donghoon Chang, Seokhie Hong, Jongin Lim   +4 more
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Rectangle Attacks on Reduced Versions of the FBC Block Cipher

, 2023
Wenchang Zhou, Jiqiang Lu
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Dividing rectangles attack multi-objective optimization

2016 IEEE Congress on Evolutionary Computation (CEC), 2016
Decomposition-based evolutionary algorithms have been applied with success to multi-objective optimization problems where they are broken into several subproblems, and solutions for the original problem are recognized in a coordinated manner. Motivated by the working principle of decomposition-based methods, viz. the “divide-and-conquer” paradigm; this
Abdullah Al-Dujaili, S. Suresh
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