Results 41 to 50 of about 1,639 (282)
Bit-based Integral Attack on LiCi Algorithm [PDF]
Jisuanji gongcheng, 2020 To analyze the current ability of LiCi algorithm to resist integral attacks,this paper uses the bit-based division property and the MILP search tool to search for the integral distinguisher of the LiCi algorithm.The obtained longest round of integral ...
XIN Wenqian, SUN Bing, LI Chao
doaj +1 more source
The Distinguishing Chromatic Number [PDF]
The Electronic Journal of Combinatorics, 2006 In this paper we define and study the distinguishing chromatic number, $\chi_D(G)$, of a graph $G$, building on the work of Albertson and Collins who studied the distinguishing number. We find $\chi_D(G)$ for various families of graphs and characterize those graphs with $\chi_D(G)$ $ = |V(G)|$, and those trees with the maximum chromatic distingushing ...
Karen L. Collins, Ann N. Trenk
openaire +2 more sources
Integral attack on HIGHT block cipher
Tongxin xuebao, 2016 The security of HIGHT block cipher under integral attack was studied. Firstly, the flaw in the existing results on building the distinguisher was corrected. And a new 11-round integral distinguisher of HIGHT was built.
Jian-sheng GUO +3 more
doaj +2 more sources
SymSum: Symmetric-Sum Distinguishers Against Round Reduced SHA3
IACR Transactions on Symmetric Cryptology, 2017 In this work we show the existence of special sets of inputs for which the sum of the images under SHA3 exhibits a symmetric property. We develop an analytical framework which accounts for the existence of these sets.
Dhiman Saha +2 more
doaj +1 more source
A new quantum cryptanalysis method on block cipher Camellia
IET Information Security, 2021 Symmetric cryptography is expected to be quantum safe when long‐term security is needed. Kuwakado and Morii gave a 3‐round quantum distinguisher of the Feistel cipher based on Simon's algorithm.
Yanjun Li, Hao Lin, Meng Liang, Ying Sun
doaj +1 more source
Throwing Boomerangs into Feistel Structures
IACR Transactions on Symmetric Cryptology, 2022 Automatic tools to search for boomerang distinguishers have seen significant advances over the past few years. However, most previous work has focused on ciphers based on a Substitution Permutation Network (SPN), while analyzing the Feistel structure is
Hosein Hadipour +2 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei +17 more
wiley +1 more source
Exploring Secret Keys in Searching Integral Distinguishers Based on Division Property
IACR Transactions on Symmetric Cryptology, 2020 Division property proposed by Todo at EUROCRYPT 2015 is a generalized integral property. Then, conventional bit-based division property (CBDP) and bitbased division property using three subsets (BDPT) were proposed by Todo and Morii at FSE 2016.
Senpeng Wang +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adolescents with haematological malignancies face significant emotional and relational challenges, often accompanied by difficulties in communicating their needs within the healthcare context. To address these issues, a narrative‐based psycho‐educational intervention based on the creation and prescription of Ironic Medications was ...
Marta Stoppa +7 more
wiley +1 more source
New Integral Distinguisher for Rijndael-256 [PDF]
, 2009 The known 3-round distinguisher of Rijndael-256 is byte- oriented and 2^8 plaintexts are needed to distinguish 3-round Rijndael from a random permutation.
Bing Sun, Chao Li, Yuechuan Wei
core