搜索结果: 1-15 共查到“Division 1”相关记录324条 . 查询时间(0.14 秒)
Analysis of Landscape Connectivity among the Habitats of Asian Elephants in Keonjhar Forest Division
landscape connectivity least-resistant paths habitat core Asian elephant (Elephas maximus) human–elephant conflict movement barrier centrality
2023/12/5
Land development has impacted natural landforms extensively, causing a decline in resources and negative consequences to elephant populations, habitats, and gene flow. Often, elephants seek to fulfill...
近日，冶金学院王聪教授收到美国矿物、金属与材料学会通知，其团队关于大线能量用焊剂微观结构、物理性质及热力学方面的系列学术论文被评为2023年度学会“提取与过程学部科学奖”(Extraction and Processing Division Science Award)。被提名获奖论文共6篇，均发表于领域权威期刊Metallurgical and Materials Transactions B，...
Revisit Division Property Based Cube Attacks: Key-Recovery or Distinguishing Attacks?
Division property cube attacks MILP Trivium
2019/4/16
Cube attacks are an important type of key recovery attacks against stream ciphers. In particular, it is shown to be powerful against Trivium-like ciphers. Traditional cube attacks are experimental att...
Linearly equivalent S-boxes and the Division Property
Cryptanalysis Division Property RECTANGLE
2019/2/27
Division property is a new cryptanalysis method introduced by Todo at Eurocrypt'15 that proves to be very efficient on block ciphers and stream ciphers. It can be viewed as a generalization or a more ...
MILP Method of Searching Integral Distinguishers Based on Division Property Using Three Subsets
Division property using three subsets Integral distinguisher MILP
2018/12/11
Division property is a generalized integral property proposed by Todo at EUROCRYPT 2015, and then conventional bit-based division property (CBDP) and bit-based division property using three subsets (B...
Automatic Search for A Variant of Division Property Using Three Subsets (Full Version)
Division Property Three-Subset STP
2018/12/11
The division property proposed at Eurocrypt'15 is a novel technique to find integral distinguishers, which has been applied to most kinds of symmetric ciphers such as block ciphers, stream ciphers, an...
Cellular Division Strategy Shared Across All Domains Of Life（图）
Cellular Division Strategy Shared All Domains Of Life
2018/1/10
The three domains of life — archaea, bacteria, and eukarya — may have more in common than previously thought.Over the past several years, Ariel Amir, Assistant Professor in Applied Mathematics at the ...
Improved Division Property Based Cube Attacks Exploiting Low Degree Property of Superpoly
Cube attack Division property MILP
2017/11/10
We apply our technique to stream cipher TRIVIUM and KREYVIUM. For TRIVIUM, benefited from our techniques, we, for the first time, can recover the superpoly of 833-rounds with cube dimension 73, and co...
Automatic Search of Bit-Based Division Property for ARX Ciphers and Word-Based Division Property
Automatic search Division property ARX
2017/9/13
Division property is a generalized integral property proposed by Todo at Eurocrypt 2015. Previous tools for automatic searching are mainly based on the Mixed Integer Linear Programming (MILP) method a...
Multiplication and Division over Extended Galois Field GF(pqpq): A new Approach to find Monic Irreducible Polynomials over any Galois Field GF(pqpq).
Galois Field Finite field Irreducible Polynomials (IPs)
2017/6/9
Irreducible Polynomials (IPs) have been of utmost importance in generation of substitution boxes in modern cryptographic ciphers. In this paper an algorithm entitled Composite Algorithm using both mul...
Card-Based Protocols Using Unequal Division Shuffle
cryptographic protocols Card-based protocols
2017/5/23
Card-based cryptographic protocols can perform secure computation of Boolean functions. Cheung et al. presented an elegant protocol that securely produces a hidden AND value using five cards; however,...
Cube Attacks on Non-Blackbox Polynomials Based on Division Property
Cube attack Stream cipher Division property
2017/4/11
The cube attack is one of powerful cryptanalytic techniques and is especially powerful against stream ciphers. Since we need to analyze the complicated structure of a stream cipher in the cube attack,...
Division Cryptanalysis of Block Ciphers with a Binary Diffusion Layer
Skinny block cipher Midori block cipher MILP
2017/3/6
In this paper, we propose an accurate security evaluation methodology for block ciphers with a binary diffusion layers against division cryptanalysis. We illustrate the division property by the indepe...
MILP-Aided Bit-Based Division Property for Primitives with Non-Bit-Permutation Linear Layers
MILP-aided bit-based division property AES LED
2016/12/10
At ASIACRYPT 2016, Xiang et al. applied MILP method to search integral distinguisher based on division property. This method handled the huge time and memory complexities which had constituted the mai...
On the Division Property of SIMON48 and SIMON64
SIMON division property integral cryptanalysis
2016/12/10
In this paper we propose a new technique that achieves a trade-off between considering each bit independently and considering left and right halves as a whole, which is actually a trade-off between ti...