Results 91 to 100 of about 235,655 (162)

A study of text-theoretical approach to S-box construction with image encryption applications. [PDF]

Sci Rep, 2023
Mahboob A, Nadeem M, Rasheed MW.
europepmc   +1 more source

Combining Algebraic and Side-Channel Cryptanalysis against Block Ciphers

, 2009
This paper introduces a new type of cryptanalysis against block ciphers, denoted as algebraic side-channel attacks. In these attacks, we first write the target block cipher as a system of low degree equations.
Standaert, François-Xavier, Renauld, Mathieu, Proceedings of the 30th Symposium on Information Theory in the Benelux   +2 more
core  

A Novel Hybrid Chaotic Map and Cryptographic Hash Whitening for Optimized S-Box Design: Construction, Cryptanalysis, and Lightweight IoT Sensor Evaluation. [PDF]

Sensors (Basel)
Alshammari NF, Alyami FH, Alharbi AG, Dawsari SA, Khattak YH, Baig F.   +5 more
europepmc   +1 more source

Algebraic attacks for the rank decoding problem

École thématiqueAlgebraic cryptanalysis has become unavoidable in the cryptanalysis and design of schemes in cryptography. In the first part, I explain what is a good algebraic modeling, and how we can estimate the complexity of solving a polynomial ...
Bardet, Magali
core   +1 more source

Cryptanalysis of a controller-independent controlled bidirectional QSDC protocol. [PDF]

PLoS One
Tsai CW, Chang YC, Su A, Chen IC, Lai YH.   +4 more
europepmc   +1 more source

A Cryptanalysis of the Original Domingo-Ferrer’s Algebraic Privacy Homomophism, Cryptology ePrint Archive, Report 2003/221

, 2003
. We propose a cryptanalysis of the original Domingo-Ferrer’s algebraic privacy homomorphism. We show that the scheme over Zn can be broken by d + 1 known plaintexts in O(d 3 log 2 n) time when it has d times expansion through the encryption. Furthermore
Jung Hee Cheon, Hyun Soo Nam
core  

A two-stage algebraic framework for designing cryptographically strong S-boxes for secure image encryption. [PDF]

PLoS One
Razzaque A, Mustafa HZ, Alghazzawi D, Alhamzi G.   +3 more
europepmc   +1 more source

Cryptographic protection of RGB images using SPN over Eisenstein integer ring modulo Eisenstein prime. [PDF]

Sci Rep
Sajjad M, Abdalrahem MK, Elsayed EE, Junjua MU, AlQahtani SA.   +4 more
europepmc   +1 more source

From Schreier graphs to secure s-boxes using a group-theoretic design framework. [PDF]

Sci Rep
Razaq A, Ramzan M, Xin Q, Alolaiyan H, Alghazzawi D.   +4 more
europepmc   +1 more source

NFBC: an efficient FPGA based NFSR-oriented lightweight block cipher suitable for embedded system. [PDF]

Sci Rep
Chatterjee R, Chakraborty R.
europepmc   +1 more source