Sok: Blockchain light clients P Chatzigiannis, F Baldimtsi, K Chalkias International Conference on Financial Cryptography and Data Security, 615-641, 2022 | 37 | 2022 |
Diversification across mining pools: Optimal mining strategies under pow P Chatzigiannis, F Baldimtsi, I Griva, J Li Journal of Cybersecurity 8 (1), tyab027, 2022 | 31 | 2022 |
MiniLedger: Compact-Sized Anonymous and Auditable Distributed Payments P Chatzigiannis, F Baldimtsi European Symposium on Research in Computer Security, 407-429, 2021 | 28 | 2021 |
SoK: auditability and accountability in distributed payment systems P Chatzigiannis, F Baldimtsi, K Chalkias International Conference on Applied Cryptography and Network Security, 311-337, 2021 | 23 | 2021 |
Proof of assets in the diem blockchain P Chatzigiannis, K Chalkias Applied Cryptography and Network Security Workshops: ACNS 2021 Satellite …, 2021 | 12 | 2021 |
Reactive key-loss protection in blockchains S Blackshear, K Chalkias, P Chatzigiannis, R Faizullabhoy, ... Financial Cryptography and Data Security. FC 2021 International Workshops …, 2021 | 11 | 2021 |
Broken proofs of solvency in blockchain custodial wallets and exchanges K Chalkias, P Chatzigiannis, Y Ji International Conference on Financial Cryptography and Data Security, 106-117, 2022 | 8 | 2022 |
Homomorphic decryption in blockchains via compressed discrete-log lookup tables P Chatzigiannis, K Chalkias, V Nikolaenko International Workshop on Data Privacy Management, 328-339, 2021 | 5 | 2021 |
gotzilla: Efficient disjunctive zero-knowledge proofs from mpc in the head, with application to proofs of assets in cryptocurrencies F Baldimtsi, P Chatzigiannis, SD Gordon, PH Le, D McVicker Proceedings on Privacy Enhancing Technologies, 2022 | 4 | 2022 |
Black-box iot: Authentication and distributed storage of iot data from constrained sensors P Chatzigiannis, F Baldimtsi, C Kolias, A Stavrou Proceedings of the International Conference on Internet-of-Things Design and …, 2021 | 4 | 2021 |
Connecting Land-based Networks to ships P Chatzigiannis Monterey, California. Naval Postgraduate School, 2012 | 3 | 2012 |
Privacy-Preserving Financial Anomaly Detection via Federated Learning & Multi-Party Computation S Arora, A Beams, P Chatzigiannis, S Meiser, K Patel, S Raghuraman, ... arXiv preprint arXiv:2310.04546, 2023 | 2 | 2023 |
Unlinkability and interoperability in account-based universal payment channels M Minaei, P Chatzigiannis, S Jin, S Raghuraman, R Kumaresan, ... International Conference on Financial Cryptography and Data Security, 367-384, 2023 | 2 | 2023 |
Privacy-Enhancing Technologies for Financial Data Sharing P Chatzigiannis, WC Gu, S Raghuraman, P Rindal, M Zamani arXiv preprint arXiv:2306.10200, 2023 | 1 | 2023 |
SoK: Web3 Recovery Mechanisms P Chatzigiannis, K Chalkias, A Kate, EV Mangipudi, M Minaei, M Mondal Cryptology ePrint Archive, 2023 | 1 | 2023 |
Base64 Malleability in Practice K Chalkias, P Chatzigiannis Proceedings of the 2022 ACM on Asia Conference on Computer and …, 2022 | 1 | 2022 |
Truncator: time-space tradeoff of cryptographic primitives F Baldimtsi, K Chalkias, P Chatzigiannis, M Kelkar Cryptology ePrint Archive, 2022 | 1 | 2022 |
A Plug-and-Play Long-Range Defense System for Proof-of-Stake Blockchains LKL Ng, P Chatzigiannis, DV Le, M Minaei, R Kumaresan, M Zamani Cryptology ePrint Archive, 2024 | | 2024 |
Scalable Off-Chain Auctions M Minaei, DV Le, R Kumaresan, A Beams, P Moreno-Sanchez, Y Yang, ... Cryptology ePrint Archive, 2023 | | 2023 |
Auditability in Blockchain Systems Using Cryptographic Protocols P Chatzigiannis George Mason University, 2022 | | 2022 |