Results 241 to 250 of about 306,267 (282)

Socioeconomic inequality in hypertension prevalence and care continuum: evidence from rural Bangladesh

open access: yes
Xie W   +14 more
europepmc   +1 more source

A meet-in-the-middle attack on the LBlock cipher

open access: yesIEEE Conference Anthology, 2013
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
openaire   +2 more sources

A meet-in-the-middle attack on reduced-round ARIA

Journal of Systems and Software, 2011
Abstract: 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

Meet-in-the-Middle Attack

Encyclopedia of Cryptography and Security, 2005
A. Biryukov
semanticscholar   +2 more sources

The Meet-in-the-middle Attacks on Zodiac: The Meet-in-the-middle Attacks on Zodiac

Journal of Electronics & Information Technology, 2013
Xin Hai, Xuehai Tang, C. Li
semanticscholar   +2 more sources

Triangulating Meet-in-the-Middle Attack

Annual International Cryptology Conference
Boxin Zhao   +3 more
semanticscholar   +2 more sources

Three-Subset Meet-in-the-Middle Attack on Reduced XTEA

Lecture Notes in Computer Science, 2012
This 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]

open access: yes, 2022
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
openaire   +3 more sources

Automated Meet-in-the-Middle Attack Goes to Feistel [PDF]

open access: yes, 2023
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

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