Secure image encryption using a 4D chaotic system and Langton's ant cellular automaton. [PDF]
Sci RepAlshehri H.
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TTEA: designing a quantum-ready and energy-conscious encryption model for secure IoT environments. [PDF]
Sci RepAbdelaal MA +3 more
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Pixel-Level and DNA-Level Image Encryption Method Based on Five-Dimensional Hyperchaotic System. [PDF]
Entropy (Basel)Zhou M, Li X, Du W, Li J, Wei Z.
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A Post-Quantum Public-Key Signcryption Scheme over Scalar Integers Based on a Modified LWE Structure. [PDF]
Sensors (Basel)Kara M, Hammoudeh M, Alamri A, Alamri S.
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Enhanced security of affine ciphers using digraph transformation and a modified three pass protocol. [PDF]
Sci RepBete S +4 more
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Multiple color images security by SPN over the residue classes of Gaussian integer [Formula: see text]. [PDF]
Sci RepSajjad M +4 more
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A combinatory approach of non-chain ring and henon map for image encryption application. [PDF]
Sci RepMohi Ud Din S +4 more
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Block cipher construction using minimum spanning tree from graph theory and its application with image encryption. [PDF]
Sci ProgRasheed MW +3 more
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Algebraic cryptanalysis of HFE using Gröbner bases
, 2003 HFE (Hidden Fields Equations) is a public key cryptosystem using (multivariat- e) polynomial operations over finite fields. It has been proposed by Jacques Patarin following the ideas of Matsumoto and Imai. In this paper we present a new and efficient attack of this cryptosystem based on fast algorithms for computing Gröbner basis.
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