Analysis of splitting attacks on Bitcoin and GHOST consensus protocols. - Lyudmila Kovalchuk; Dmytro Kaidalov; Oleksiy Shevtsov; Andrii Nastenko; Mariia Rodinko; Roman Oliynykov (IDAACS, 2017)

Number of confirmation blocks for Bitcoin and GHOST consensus protocols on networks with delayed message delivery: Extended abstract. - Lyudmila Kovalchuk; Dmytro Kaidalov; Andrii Nastenko; Oleksiy Shevtsov; Mariia Rodinko; Roman Oliynykov (CRYBLOCK@MobiSys, 2018)

Decentralized electronic voting system based on blockchain technology developing principals. - Kateryna Isirova; Anastasiia Kiian; Mariia Rodinko; Alexandr Kuznetsov (CMIS, 2020)

The Method of Searching for Differential Trails of ARX-based Block Cipher Cypress. - Mariia Rodinko; Roman Oliynykov (DESSERT, 2020)

Upper bound probability of double spend attack on SPECTRE. - Lyudmila Kovalchuk; Mariia Rodinko; Roman Oliynykov (CryBlock@MOBICOM, 2020)

Decreasing security threshold against double spend attack in networks with slow synchronization. - Lyudmila Kovalchuk; Dmytro Kaidalov; Andrii Nastenko; Mariia Rodinko; Oleksiy Shevtsov; Roman Oliynykov (Comput. Commun., 2020)

Differential Cryptanalysis of the Lightweight Block Cipher Cypress-256. - Mariia Rodinko; Roman Oliynykov; Khalicha Yubuzova (Int. J. Comput., 2020)

Blockchain Technologies: Probability of Double-Spend Attack on a Proof-of-Stake Consensus. - Mikolaj P. Karpinski; Lyudmila Kovalchuk; Roman V. Kochan; Roman Oliynykov; Mariia Rodinko; Lukasz Wieclaw (Sensors, 2021)

A Game-Theoretic Analysis of Delegation Incentives in Blockchain Governance. - Lyudmila Kovalchuk; Mariia Rodinko; Roman Oliynykov (DPM/CBT@ESORICS, 2022)

Reputation-Based Incentive Model for Decentralized Analysis of Development Proposals. - Lyudmila Kovalchuk; Mariia Rodinko; Roman Oliynykov (IDAACS, 2023)

A New Extended Strategy of Processing of Statistical Testing Results. - Lyudmila Kovalchuk; Hanna Nelasa; Mariia Rodinko; Oleksii Bespalov (ISS@IT&I, 2024)

Using Chernoff Bound to Statistical Tests Independence Checking. - Lyudmila Kovalchuk; Mariia Rodinko; Roman Oliynykov; Tatiana Klymenko (IT&I, 2024)

GIGA Protocol: Unlocking Trustless Parallel Computation in Blockchains. - Alberto Garoffolo; Dmytro Kaidalov; Roman Oliynykov; Daniele Di Tullio; Mariia Rodinko (IACR Cryptol. ePrint Arch., 2025)

Universally Composable On-Chain Quadratic Voting for Liquid Democracy. - Lyudmila Kovalchuk; Bingsheng Zhang; Andrii Nastenko; Zeyuan Yin 002; Roman Oliynykov; Mariia Rodinko (IACR Cryptol. ePrint Arch., 2025)

Enhancing Decentralization in Blockchain Decision-Making Through Quadratic Voting and Its Generalization. - Lyudmila Kovalchuk; Mariia Rodinko; Roman Oliynykov; Andrii Nastenko; Dmytro Kaidalov; Kenric Nelson (CoRR, 2025)