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Blockchain for IoT, Edge & AI

Trustworthy data and learning for IoT, edge networks and digital twins.

Billions of constrained devices produce data that must be trusted without a central authority. We combine blockchains with edge computing, sharding and digital twins to make that data verifiable and its processing accountable.

On the AI side, we use federated and reinforcement learning to detect vulnerabilities and adapt trust across chains, and we study how blockchains can keep learning pipelines private and auditable.

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  1. 012026JournalDOI

    CrossTrust-IoTAn Adaptive Reinforcement Learning Framework for Cross-Chain Trust in Resource-Constrained IoT Networks

    Tuan-Dung Tran, Phuong-Dai Bui, Nguyen Tan Cam, Van-Hau Pham

    IEEE Internet of Things Journal

  2. 022026JournalDOI

    ShardTwinDomain-aware blockchain architecture for static digital twin orchestration in industrial cyber-physical systems

    Phuong-Dai Bui, Tuan-Dung Tran, Van-Hau Pham

    Internet of Things

  3. 032026JournalDOI

    The fire tries goldEvaluating pre-trained language models for multi-label vulnerability detection in ethereum smart contracts

    Trung Kien Luu, Doan Minh Trung, Tuan-Dung Tran, Phan The Duy, Van-Hau Pham

    Journal of Systems and Software

  4. 042026JournalDOI

    Evolutionary soft computing for interpretable exploit generation in cross-chain bridges

    Tuan-Dung Tran, Phuong-Dai Bui, Van-Hau Pham

    Applied Soft Computing

  5. 052026JournalDOI

    EdgeTrust-ShardHierarchical blockchain architecture for federated learning in cross-chain IoT ecosystems

    Tuan-Dung Tran, Phuong-Dai Bui, Van-Hau Pham

    Journal of Systems Architecture

  6. 062026JournalDOI

    PoVIChainLightweight and verifiable cross-chain interoperability for heterogeneous edge networks

    Tuan-Dung Tran, Tam Truong Ha Huy, Van-Hau Pham

    Internet of Things

  7. 072026JournalDOI

    FedvulnScalable and privacy-preserving federated graph learning for smart contract vulnerability detection on parallel systems

    Tuan-Dung Tran, Phuong-Dai Bui, Nguyen Tan Cam, Van-Hau Pham

    Future Generation Computer Systems

  8. 082024ConferenceDOI

    Zk-AuctionA Cross-Blockchain System for Efficient Auctions combining Zero-Knowledge Proof and NFT

    Tuan-Dung Tran, Phong Khuu Minh, Chuong Le Bao Dang, Cam Nguyen Tan, Van-Hau Pham

    Proceedings of the 2024 9th International Conference on Intelligent Information Technology

  9. 092024ConferenceDOI

    ChainSniperA Machine Learning Approach for Auditing Cross-Chain Smart Contracts

    Tuan-Dung Tran, Kiet Anh Vo, Duy The Phan, Cam Nguyen Tan, Van-Hau Pham

    Proceedings of the 2024 9th International Conference on Intelligent Information Technology

  10. 102024ConferenceDOI

    MedichainA Multi-chain Based System for Managing Prescription Medications Using Zero Knowledge Proofs

    Tuan-Dung Tran, Minh Tran Duc, Trang Le Tran Thuy, Phan The Duy, Nguyen Tan Cam, Van-Hau Pham

    Lecture Notes in Networks and Systems (Intl. Conf. on Intelligent Systems and Networks)

  11. 112024ConferenceDOI

    MIDASA Multi-chain Interoperable Data and Access System for Healthcare

    Bui Kim Ngan Nguyen, Binh Thuc Tram Nguyen, Tuan-Dung Tran, Phan The Duy, Van-Hau Pham

    Lecture Notes in Computer Science (Computational Data and Social Networks)

  12. 122024ConferenceDOI

    CrossCertA Privacy-Preserving Cross-Chain System for Educational Credential Verification Using Zero-Knowledge Proof

    Tuan-Dung Tran, Phong Khuu Minh, Trang Le Tran Thuy, Phan The Duy, Nguyen Tan Cam, Van-Hau Pham

    LNICST (Industrial Networks and Intelligent Systems)

  13. 132023JournalDOI

    FedChain-HunterA reliable and privacy-preserving aggregation for federated threat hunting framework in SDN-based IIoT

    Phan The Duy, Nguyen Huu Quyen, Nghi Hoang Khoa, Tuan-Dung Tran, Van-Hau Pham

    Internet of Things

  14. 142023ConferenceDOI

    Contextual Language Model and Transfer Learning for Reentrancy Vulnerability Detection in Smart Contracts

    Bằng Lê Hồng, Thắng Lê Đức, Trung Đoàn Minh, Dũng Trần Tuấn, Duy Phan Thế, Hậu Phạm Văn

    Proceedings of the 12th International Symposium on Information and Communication Technology