Results 71 to 80 of about 8,822 (201)

On the Embedded of a Fast, Light and Robust Chaos‐Based Cryptosystem in NEXYS4 FPGA Card for Real Time Color Image Security (CBC in N‐FPGA‐RTCIP)

Engineering Reports, Volume 7, Issue 9, September 2025.
Security evaluation, NPCR + UACI results of 99.5978% and 33.4549% respectively, confirm the system is secure against statistical and differential attacks. Besides, the FPGA implementation achieves low power of 115 mW at a speed of 42.56 MHz. This makes it suitable for IoT applications where power and hardware resources are constrained. ABSTRACT In this
Fritz Nguemo Kemdoum, Gideon Pagnol Ayemtsa Kuete, Serge Raoul Dzonde Naoussi, Justin Roger Mboupda Pone, Wulfran Fendzi Mbasso   +4 more
wiley   +1 more source

Differential cryptanalysis of symmetric primitives

, 2018
We cryptanalyze several symmetric encryption and hashing algorithms. A central factor in the security of symmetric cryptographic algorithms is the resistance of their core building block, the primitive, against cryptanalytic attacks such as differential, linear, and algebraic cryptanalysis.
openaire   +1 more source

Differential Cryptanalysis of Q [PDF]

, 2002
Q is a block cipher based on Rijndael and Serpent, which was submitted as a candidate to the NESSIE project by Leslie McBride.The submission document of Q describes 12 one-round iterative characteristics with probability 2-18 each. On 7 rounds these characteristics have probability 2-126, and the author of Q claims that these are the best 7- round ...
Eli Biham, Vladimir Furman, Michal Misztal, Vincent Rijmen   +3 more
openaire   +1 more source

Combining Real‐World and Clinical Trial Data Through Privacy‐Preserving Record Linkage: Opportunities and Challenges—A Narrative Review

Health Science Reports, Volume 8, Issue 9, September 2025.
ABSTRACT Background and Aims Despite their widespread use, randomized clinical trials (RCTs) face challenges like differential loss to follow‐up, which can impact validity. Real‐world evidence (RWE) from real‐world data (RWD) is increasingly used to address these limitations, but RCTs and RWE have provided complementary, disconnected observations of ...
Michael Batech, Ann Madsen, Nicolle Gatto, Tancy C. Zhang, Deborah Ricci, Raymond Harvey, Najat Khan, Sid Jain   +7 more
wiley   +1 more source

Automated Risk‐Based Cryptoperiod Calculation in ICSs: Analytical Framework and Software Tool

SECURITY AND PRIVACY, Volume 8, Issue 5, September/October 2025.
ABSTRACT Internal network and system reconnaissance is one of the first crucial stages of most cyber attacks, though it plays an especially important role in attacks on complex industrial control systems (ICSs) that span both IT and OT environments. Frequently, besides device enumeration and scanning, a malicious ICS reconnaissance campaign will also ...
Gabriele Cianfarani, Natalija Vlajic, Robert Noce   +2 more
wiley   +1 more source

On relationship between differential/linear clustering effects and the number of active S-boxes in block ciphers

Cybersecurity
Differential cryptanalysis and linear cryptanalysis are the two best-known cryptanalysis techniques for symmetric-key primitives. Ensuring resistance to these attacks is critical for the security of block ciphers.
Ting Peng, Wentao Zhang, Jingsui Weng
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 SipHash [PDF]

, 2014
SipHash is an ARX based message authentication code developed by Aumasson and Bernstein. SipHash was designed to be fast on short messages. Already, a lot of implementations and applications for SipHash exist, whereas the cryptanalysis of SipHash lacks behind.
Christoph Dobraunig, Florian Mendel, Martin Schläffer   +2 more
openaire   +1 more source

Quantum Computing in Industrial Internet of Things (IIoT) Forensics: Framework, Implications, Opportunities, and Future Directions

WIREs Forensic Science, Volume 7, Issue 3, September 2025.
Generic Quantum‐Safe IIoT Forensics Framework (QS‐IIoT‐F) ABSTRACT The continuous evolution of quantum computing has shown novel and transformative possibilities and critical implications for the Industrial Internet of Things (IIoT) forensic processes.
Victor R. Kebande
wiley   +1 more source

Impossible 4-Tuple Attack: A New Mixture-Based Cryptanalysis Applied to Reduced-Round AES-128

IEEE Access
Mixture differential cryptanalysis is a powerful technique for evaluating the robustness of Substitution-Permutation Network (SPN)-structured block ciphers, including the Advanced Encryption Standard (AES).
Masroor Hajari, Mahmoud Salmasizadeh, Javad Mohajeri, Siavash Ahmadi, Atiyeh Mirzaie   +4 more
doaj   +1 more source