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A meet-in-the-middle attack on the LBlock cipher
LBlock is a new lightweight Block cipher which was proposed by Wu and Zhang at ACNS2011. The block size of LBlock is 64 bits and its key size is 80 bits. It was reported that the cipher is very suitable for many resource constrained environments (for instance RFID and sensor networking) which usually have weak computation ability, strict power ...
Yongzhuang Wei +2 more
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A meet-in-the-middle attack on reduced-round ARIA
Journal of Systems and Software, 2011Abstract: In this paper, the meet-in-the-middle attack against block cipher ARIA is presented for the first time. Some new 3-round and 4-round distinguishing properties of ARIA are found. Based on the 3-round distinguishing property, we can apply the meet-in-the-middle attack with up to 6 rounds for all versions of ARIA.
Bing Sun, Ruilin Li
exaly +2 more sources
The Meet-in-the-middle Attacks on Zodiac: The Meet-in-the-middle Attacks on Zodiac
Journal of Electronics & Information Technology, 2013Xin Hai, Xuehai Tang, C. Li
semanticscholar +2 more sources
Triangulating Meet-in-the-Middle Attack
Annual International Cryptology ConferenceBoxin Zhao +3 more
semanticscholar +2 more sources
Three-Subset Meet-in-the-Middle Attack on Reduced XTEA
Lecture Notes in Computer Science, 2012This paper presents an improved single-key attack on a block-cipher XTEA by using the three-subset meet-in-the-middle (MitM) attack. Firstly, a technique on a generic block-cipher is discussed. It points out that the previous work applying the splice-and-cut technique to the three-subset MitM attack contains incomplete arguments, and thus it requires a
Kazuo Sakiyama, Kazuo Ohta, Sasaki Yu
exaly +2 more sources
Algebraic Meet-in-the-Middle Attack on LowMC [PDF]
By exploiting the feature of partial nonlinear layers, we propose a new technique called algebraic meet-in-the-middle (MITM) attack to analyze the security of LowMC, which can reduce the memory complexity of the simple difference enumeration attack over ...
Fukang Liu +4 more
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Automated Meet-in-the-Middle Attack Goes to Feistel [PDF]
Feistel network and its generalizations (GFN) are another important building blocks for constructing hash functions, e.g., Simpira v2, Areion, and the ISO standard Lesamnta-LW.
Qingliang Hou +4 more
openaire +3 more sources

