Dimitris Karakostas

According to our database, Dimitris Karakostas authored at least 17 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Formalization and security analysis of the Bridgeless protocol.

Orestis Alpos, Oleg Fomenko, Dimitris Karakostas, Oleksandr Kurbatov, Andrey Sabelnikov

CoRR, June, 2025

Optimal Reward Allocation via Proportional Splitting.

Lukas Aumayr, Zeta Avarikioti, Dimitris Karakostas, Karl Kreder, Shreekara Shastry

CoRR, March, 2025

SoK: Measuring Blockchain Decentralization.

Christina Ovezik, Dimitris Karakostas, Aggelos Kiayias, Daniel W. Woods

CoRR, January, 2025

SoK: Measuring Blockchain Decentralization.

Christina Ovezik, Dimitris Karakostas, Mary Milad, Daniel W. Woods, Aggelos Kiayias

Proceedings of the Applied Cryptography and Network Security, 2025

2024

Scalable and Lightweight State-Channel Audits.

Christian Badertscher, Maxim Jourenko, Dimitris Karakostas, Mario Larangeira

IACR Cryptol. ePrint Arch., 2024

Statistical Confidence in Mining Power Estimates for PoW Blockchains.

Mary Milad, Christina Ovezik, Dimitris Karakostas, Daniel W. Woods

Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

SoK: A Stratified Approach to Blockchain Decentralization.

Christina Ovezik, Dimitris Karakostas, Aggelos Kiayias

Proceedings of the Financial Cryptography and Data Security, 2024

Blockchain Bribing Attacks and the Efficacy of Counterincentives.

Dimitris Karakostas, Aggelos Kiayias, Thomas Zacharias

Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024

2022

Optimal bootstrapping of PoW blockchains.

Ranvir Rana, Dimitris Karakostas, Sreeram Kannan, Aggelos Kiayias, Pramod Viswanath

Proceedings of the MobiHoc '22: The Twenty-third International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing, Seoul, Republic of Korea, October 17, 2022

Blockchain Nash Dynamics and the Pursuit of Compliance.

Dimitris Karakostas, Aggelos Kiayias, Thomas Zacharias

Proceedings of the 4th ACM Conference on Advances in Financial Technologies, 2022

2021

Conclave: A Collective Stake Pool Protocol.

Dimitris Karakostas, Aggelos Kiayias, Mario Larangeira

IACR Cryptol. ePrint Arch., 2021

Efficient State Management in Distributed Ledgers.

Dimitris Karakostas, Nikos Karayannidis, Aggelos Kiayias

IACR Cryptol. ePrint Arch., 2021

Filling the Tax Gap via Programmable Money.

Dimitris Karakostas, Aggelos Kiayias

Proceedings of the Data Privacy Management, Cryptocurrencies and Blockchain Technology, 2021

2020

Account Management in Proof of Stake Ledgers.

Dimitris Karakostas, Aggelos Kiayias, Mario Larangeira

IACR Cryptol. ePrint Arch., 2020

Securing Proof-of-Work Ledgers via Checkpointing.

Dimitris Karakostas, Aggelos Kiayias

IACR Cryptol. ePrint Arch., 2020

2019

A Formal Treatment of Hardware Wallets.

Myrto Arapinis, Andriana Gkaniatsou, Dimitris Karakostas, Aggelos Kiayias

IACR Cryptol. ePrint Arch., 2019

Cryptocurrency Egalitarianism: A Quantitative Approach.

Dimitris Karakostas, Aggelos Kiayias, Christos Nasikas, Dionysis Zindros

Proceedings of the International Conference on Blockchain Economics, 2019