Results 81 to 90 of about 4,409 (95)

A robust color image encryption algorithm based on 2D-SQSM hyperchaotic map and cyclic shift scrambling. [PDF]

PLoS One
Liu F, Wu S.
europepmc   +1 more source

A combinatory approach of non-chain ring and henon map for image encryption application. [PDF]

Sci Rep
Mohi Ud Din S, Shah T, Alblehai F, Nooh S, Jamal SS.   +4 more
europepmc   +1 more source

Hyperchaotic System-Based PRNG and S-Box Design for a Novel Secure Image Encryption. [PDF]

Entropy (Basel)
Özpolat E, Çelik V, Gülten A.
europepmc   +1 more source

ChessCrypt: enhancing wireless communication security in smart cities through dynamically generated S-Box with chess-based nonlinearity. [PDF]

Sci Rep
Banga A, Iqbal N, Ikram A, Innab N, Alluhaidan AS, ElZaghmouri BM, Diab H.   +6 more
europepmc   +1 more source

A Novel Parameter-Variabled and Coupled Chaotic System and Its Application in Image Encryption with Plaintext-Related Key Concealment. [PDF]

Entropy (Basel)
Wang Z, Wang S, Chen Z, Zhou B.
europepmc   +1 more source

A multi-branch feature enhancement-based detection and hierarchical chaotic encryption fusion method for sensitive targets in remote sensing images. [PDF]

Sci Rep
Zhang Q, Wang H, Li X, Zhang S, Liu J.
europepmc   +1 more source

Higher order differential cryptanalysis framework and its applications

International Conference on Information Science and Technology, 2011
In this paper, we introduce a higher order differential cryptanalysis framework based on higher order derivatives. We show the previous attacks, higher order differential attack(HODA), algebraic IV differential attack(AIDA), Cube Attack, Cube Tester and bitwise higher order differential attack(BHODA) are all theoretically based on higher order ...
Ming Duan, Xuejia Lai
openaire   +2 more sources

Bitwise Higher Order Differential Cryptanalysis

, 2010
This paper attempts to utilize the ideas of higher order differential cryptanalysis to investigate Boolean algebra based block ciphers. The theoretical foundation is built for later research, and two kinds of distinguishing attacks are proposed. The prerequisites of the attacks are also presented and proved, and an efficient algorithm is introduced to ...
Bo Zhu, Kefei Chen, Xuejia Lai
openaire   +2 more sources

On MISTY1 Higher Order Differential Cryptanalysis

, 2001
MISTY1 is a block cipher whose design relies on an assertion of provable security against linear and differential cryptanalysis. Yet, a simplified and round reduced version of MISTY1 that does not alter the security provability can be attacked with higher order differential cryptanalysis.
Steve Babbage, Laurent Frisch
openaire   +2 more sources

Higher Order Derivatives and Differential Cryptanalysis

, 1994
High-order derivatives of multi-variable functions are studied in this paper as a natural generalization of the basic concept used in differential cryptanalysis. Possible applications of such derivatives in cryptology are discussed.
Xuejia Lai
openaire   +2 more sources