5 papers
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…
Probabilistic Analysis and Empirical Validation of Patricia Tries in Ethereum State Management
Oleksandr Kuznetsov, Anton Yezhov, Kateryna Kuznetsova +1
This study presents a comprehensive theoretical and empirical analysis of Patricia tries, the fundamental data structure underlying Ethereum's state management system. We develop a…
Scalable Zero-Knowledge Proofs for Verifying Cryptographic Hashing in Blockchain Applications
Oleksandr Kuznetsov, Anton Yezhov, Vladyslav Yusiuk +1
Zero-knowledge proofs (ZKPs) have emerged as a promising solution to address the scalability challenges in modern blockchain systems. This study proposes a methodology for generati…
Efficient and Universal Merkle Tree Inclusion Proofs via OR Aggregation
Oleksandr Kuznetsov, Alex Rusnak, Anton Yezhov +3
Zero-knowledge proofs have emerged as a powerful tool for enhancing privacy and security in blockchain applications. However, the efficiency and scalability of proof systems remain…
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…