199 citations
- University of LeicesterGB14 papers
- Marche Polytechnic UniversityIT8 papers
- Royal Netherlands Academy of Arts and SciencesNL5 papers
- Libera Università Internazionale degli Studi Sociali Guido CarliIT4 papers
- London South Bank UniversityGB4 papers
- Sapienza University of RomeIT4 papers
- Università degli Studi eCampusIT4 papers
- V. N. Karazin Kharkiv National UniversityUA4 papers
- Bhabha Atomic Research CentreIN3 papers
- Institut Laue-LangevinFR2 papers
- Nello Carrara Institute of Applied PhysicsIT2 papers
- Politecnico di TorinoIT2 papers
45 papers
Deep Learning Models for Robust Facial Liveness Detection
Oleksandr Kuznetsov, Emanuele Frontoni, Luca Romeo +3
In the rapidly evolving landscape of digital security, biometric authentication systems, particularly facial recognition, have emerged as integral components of various security pr…
Efficient Zero-Knowledge Proofs for Set Membership in Blockchain-Based Sensor Networks: A Novel OR-Aggregation Approach
Oleksandr Kuznetsov, Emanuele Frontoni, Marco Arnesano +1
Blockchain-based sensor networks offer promising solutions for secure and transparent data management in IoT ecosystems. However, efficient set membership proofs remain a critical…
Evaluating the Security of Merkle Trees in the Internet of Things: An Analysis of Data Falsification Probabilities
Oleksandr Kuznetsov, Alex Rusnak, Anton Yezhov +3
Addressing the critical challenge of ensuring data integrity in decentralized systems, this paper delves into the underexplored area of data falsification probabilities within Merk…
AttackNet: Enhancing Biometric Security via Tailored Convolutional Neural Network Architectures for Liveness Detection
Oleksandr Kuznetsov, Dmytro Zakharov, Emanuele Frontoni +1
Biometric security is the cornerstone of modern identity verification and authentication systems, where the integrity and reliability of biometric samples is of paramount importanc…
Adaptive Restructuring of Merkle and Verkle Trees for Enhanced Blockchain Scalability
Oleksandr Kuznetsov, Dzianis Kanonik, Alex Rusnak +2
The scalability of blockchain technology remains a pivotal challenge, impeding its widespread adoption across various sectors. This study introduces an innovative approach to addre…
Merkle Trees in Blockchain: A Study of Collision Probability and Security Implications
Oleksandr Kuznetsov, Alex Rusnak, Anton Yezhov +3
In the rapidly evolving landscape of blockchain technology, ensuring the integrity and security of data is paramount. This study delves into the security aspects of Merkle Trees, a…