| Ransomware as a service using smart contracts and IPFS C Karapapas, I Pittaras, N Fotiou, GC Polyzos 2020 IEEE International Conference on Blockchain and Cryptocurrency (ICBC), 1-5, 2020 | 53 | 2020 |
| Fully decentralized trading games with evolvable characters using NFTs and IPFS C Karapapas, I Pittaras, GC Polyzos 2021 IFIP Networking Conference (IFIP Networking), 1-2, 2021 | 38 | 2021 |
| Secure IoT access at scale using blockchains and smart contracts N Fotiou, I Pittaras, VA Siris, S Voulgaris, GC Polyzos 2019 IEEE 20th International Symposium on" A World of Wireless, Mobile and …, 2019 | 38 | 2019 |
| OAuth 2.0 authorization using blockchain-based tokens N Fotiou, I Pittaras, VA Siris, S Voulgaris, GC Polyzos arXiv preprint arXiv:2001.10461, 2020 | 30 | 2020 |
| Beacons and blockchains in the mobile gaming ecosystem: A feasibility analysis I Pittaras, N Fotiou, VA Siris, GC Polyzos Sensors 21 (3), 862, 2021 | 19 | 2021 |
| A privacy-preserving statistics marketplace using local differential privacy and blockchain: An application to smart-grid measurements sharing N Fotiou, I Pittaras, VA Siris, GC Polyzos, P Anton Blockchain: Research and Applications 2 (1), 100022, 2021 | 17 | 2021 |
| Decentralized NFT-based evolvable games C Karapapas, G Syros, I Pittaras, GC Polyzos 2022 4th Conference on Blockchain Research & Applications for Innovative …, 2022 | 15 | 2022 |
| Enabling opportunistic users in multi-tenant IoT systems using decentralized identifiers and permissioned blockchains N Fotiou, I Pittaras, VA Siris, GC Polyzos Proceedings of the 2nd International ACM Workshop on Security and Privacy …, 2019 | 11 | 2019 |
| Secure, mass web of things actuation using smart contracts-based digital twins I Pittaras, N Fotiou, C Karapapas, VA Siris, GC Polyzos 2022 IEEE Symposium on Computers and Communications (ISCC), 1-6, 2022 | 8 | 2022 |
| Authentication, authorization, and selective disclosure for iot data sharing using verifiable credentials and zero-knowledge proofs N Fotiou, I Pittaras, S Chadoulos, VA Siris, GC Polyzos, N Ipiotis, ... International Workshop on Emerging Technologies for Authorization and …, 2022 | 7 | 2022 |
| Secure and efficient web of things digital twins using permissioned blockchains I Pittaras, GC Polyzos 2022 7th International Conference on Smart and Sustainable Technologies …, 2022 | 7 | 2022 |
| Secure smart contract-based digital twins for the Internet of Things I Pittaras, N Fotiou, C Karapapas, VA Siris, GC Polyzos Blockchain: Research and Applications 5 (1), 100168, 2024 | 6 | 2024 |
| (POSTER) SmartTwins: Secure and Auditable DLT-based Digital Twins for the WoT I Pittaras, GC Polyzos 2022 18th International Conference on Distributed Computing in Sensor …, 2022 | 5 | 2022 |
| Peer Clustering for the InterPlanetary File System Y Thomas, N Fotiou, I Pittaras, G Xylomenos, S Voulgaris, GC Polyzos Proceedings of the 2nd ACM SIGCOMM Workshop on Future of Internet Routing …, 2023 | 3 | 2023 |
| Continuous authorization over HTTP using Verifiable Credentials and OAuth 2.0 N Fotiou, E Faltaka, V Kalos, A Kefala, I Pittaras, VA Siris, GC Polyzos Gesellschaft für Informatik eV, 2022 | 2 | 2022 |
| Multi-tenant, Decentralized Access Control for the Internet of Things I Pittaras, GC Polyzos 2023 IEEE International Conference on Internet of Things and Intelligence …, 2023 | 1 | 2023 |
| R? ddle: A Fully Decentralized Mobile Game for Fun and Profit AM Papathanasiou, CDN Kyriakidou, I Pittaras, GC Polyzos International Congress on Blockchain and Applications, 100-109, 2022 | 1 | 2022 |
| Performance of Smart Contract-based Digital Twins for the Internet of Things CDN Kyriakidou, I Pittaras, AM Papathanasiou, G Xylomenos, GC Polyzos Proceedings of the 2nd International Workshop on Middleware for Digital …, 2024 | | 2024 |
| Smart contract-based decentralized mining pools for Proof-of-Work blockchains AM Papathanasiou, CDN Kyriakidou, I Pittaras, GC Polyzos 2024 IEEE International Conference on Blockchain (Blockchain), 227-234, 2024 | | 2024 |
| Poster: Named Data Networking for Data Spaces Y Thomas, N Fotiou, I Pittaras, G Xylomenos 2024 IEEE Symposium on Computers and Communications (ISCC), 1-3, 2024 | | 2024 |
George C. PolyzosProfessor of Computer Science, Athens University of Economics & BusinessVerified email at aueb.gr
