Results 61 to 70 of about 1,396,283 (165)

Enhancing E‐Commerce Security Based on Involution Function Using Twin Key AES Cipher

IET Information Security, Volume 2026, Issue 1, 2026.
In the realm of surging e‐commerce data and increasing digital transactions, ensuring end‐to‐end security is paramount to protect sensitive information and maintain user trust. The Advanced Encryption Standard (AES), a cornerstone of network security, relies on symmetric key encryption for secure communication.
Biresh Kumar, Anurag Sinha, Saroj Kumar Pandey, Rishav Dubey, Shubham Shukla, Ahmed Alkhayyat, Sharmistha Roy, Md. Sazid Reza, Ayodele Lasisi, Quadri Noorulhasan Naveed, Ali M. Aseere, Peican Zhu   +11 more
wiley   +1 more source

Links Between Differential and Linear Cryptanalysis

, 1994
Linear cryptanalysis, introduced last year by Matsui, will most certainly open-up the way to new attack methods which may be made more efficient when compared or combined with differential cryptanalysis.
Florent Chabaud, Serge Vaudenay, En Complexit'e Cryptographie, Groupe Recherche   +3 more
core  

Improved Differential Cryptanalysis of SPEEDY

IACR Transactions on Symmetric Cryptology
SPEEDY is a family of lightweight block ciphers designed by Leander et al. Several differential attacks have been reported on the SPEEDY variants. However, nearly all of these attacks are based on differential characteristics with probabilities that ...
Tim Beyne, Addie Neyt
doaj   +1 more source

Security analysis of an encryption scheme based on nonpositional polynomial notations

Open Engineering, 2016
The aim of the research was to conduct a cryptographic analysis of an encryption scheme developed on the basis of nonpositional polynomial notations to estimate the algorithm strength. Nonpositional polynomial notations (NPNs) are residue number systems (
Kapalova Nursulu, Dyusenbayev Dilmukhanbet   +1 more
doaj   +1 more source

Differential Cryptanalysis of Madryga

, 1995
: The Madryga encryption algorithm is susceptible to differential cryptanalysis. The key can be determined with about 5000 chosen plaintexts. Keywords: block code, differential cryptanalysis, Madryga Introduction This paper describes an attack on the ...
Ken Shirriff
core  

Differential Cryptanalysis of PRESENT [PDF]

, 2008
PRESENT is proposed by A.Bogdanov et al. in CHES 2007 for extremely constrained environments such as RFID tags and sensor networks. In this paper, we find out the differential characteristics for r-round($5 \leq r \leq 15$), then give the differential ...
Meiqin Wang
core   +1 more source

Differential Cryptanalysis on Quantum Computers [PDF]

As quantum computing progresses, extensive research has been conducted to find quantum advantages in the field of cryptography. Combining quantum algorithms with classical cryptographic analysis methods, such as differential cryptanalysis and linear ...
Hwajeong Seo, Yujin Oh, Kyungbae Jang
core   +1 more source

Mix-Basis Geometric Approach to Boomerang Distinguishers

IACR Transactions on Symmetric Cryptology
Differential cryptanalysis relies on assumptions like Markov ciphers and hypothesis of stochastic equivalence. The probability of a differential characteristic estimated by classical methods is the key-averaged probability under the two assumptions ...
Chengcheng Chang, Hosein Hadipour, Kai Hu, Muzhou Li, Meiqin Wang   +4 more
doaj   +1 more source

Impossible Differential Cryptanalysis of 8-Round Deoxys-BC-256

IEEE Access, 2018
Deoxys is a third-round candidate of the CAESAR authenticated encryption competition. In this paper, we present the first cryptanalysis of Deoxys in the single-key model.
Zilong Jiang, Chenhui Jin
doaj   +1 more source

Breaking Data Encryption Standard with a Reduced Number of Rounds Using Metaheuristics Differential Cryptanalysis. [PDF]

Entropy (Basel), 2021
Dworak K, Boryczka U.
europepmc   +1 more source