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Higher-order differences based research on comparison between type-1 generalized feistel-SP network and Feistel-SPSP network

, 2014
通过对代数次数增加情况的分析,研究了type-1广义Feistel结构下,单SP(sub stitution-permutation)模型与双SP模型抵抗高阶差分分析的能力.结合高阶积分与高阶差分思想,开发了四路type-1广义Feistel-SP与Feistel-SPSP结构代数次数上界估计的新方法.利用这一方法,分别构造了这2种结构在2种常用参数下的区分器.结果显示,四路type-1广义Feistel结构下,双SP模型抵抗高阶差分攻击的能力不如单SP模型.The powers against the
吴文玲, 董乐, 杜蛟
core   +1 more source

An optimized novel lightweight block cipher for image encryption. [PDF]

Sci Rep
Mohanapriya R, Nithish KV.
europepmc   +1 more source

Ice-Crystal Nucleation in Water: Thermodynamic Driving Force and Surface Tension. Part I: Theoretical Foundation. [PDF]

Entropy (Basel), 2019
Hellmuth O, Schmelzer JWP, Feistel R.
europepmc   +1 more source

IAESR: IoT-oriented authenticated encryption based on iShadow round function. [PDF]

PeerJ Comput Sci
Zhang Y, Li L, Bao H, Qin X, Zhang Z, Duan X.   +5 more
europepmc   +1 more source

Post-Quantum Security of COPA. [PDF]

Entropy (Basel)
Zhang P, Wang Y.
europepmc   +1 more source

Distinguishing between Clausius, Boltzmann and Pauling Entropies of Frozen Non-Equilibrium States. [PDF]

Entropy (Basel), 2019
Feistel R.
europepmc   +1 more source

Accurate Estimation of the Full Differential Distribution for General Feistel Structures

Accurate Estimation of the Full Differential Distribution for General Feistel Structures
Statistical cryptanalysis is one of the most powerful tools to analyze symmetric key cryptographic primitives such as block ciphers. One of these attacks, the differential attack has been demonstrated to break a wide range of block ciphers. Block cipher proposals previously obtain a rough estimate of their security margin against differential attacks ...
openaire   +1 more source

Analytic Correlation for the Thermodynamic Properties of Water at Low Temperatures (200-300 K) and High Pressures (0.1-400 MPa). [PDF]

J Phys Chem B
Grenke JH, Elliott JAW.
europepmc   +1 more source

HADA: A Hybrid Authentication and Dynamic Attribute Access Control Mechanism for the Internet of Things Using Hyperledger Fabric Blockchain. [PDF]

Sensors (Basel)
Alshehri S.
europepmc   +1 more source

Quantum color image encryption using a novel 4D hyperchaotic Lorenz system and Fibonacci transform. [PDF]

Sci Rep
Inam S, Kanwal S, Amir R, Ksibi A, Matloob I.   +4 more
europepmc   +1 more source