Total Order Reliable Convergecast in WBAN. - Gewu Bu; Maria Potop-Butucaru (ICDCN, 2017)

BAN-GZKP: Optimal Zero Knowledge Proof based Scheme for Wireless Body Area Networks. - Gewu Bu; Maria Potop-Butucaru (Ad Hoc Networks, 2018)

FIFO Order reliable convergecast in WBAN. - Gewu Bu; Maria Potop-Butucaru (Comput. Networks, 2018)

G-IOTA: Fair and confidence aware tangle. - Gewu Bu; Önder Gürcan; Maria Potop-Butucaru (INFOCOM Workshops, 2019)

Markovian Model for Broadcast in Wireless Body Area Networks. - Bruno Baynat; Gewu Bu; Maria Potop-Butucaru (MobiWac, 2019)

HyperPubSub: Blockchain Based Publish/Subscribe. - Gewu Bu; Thanh Son Lam Nguyen; Maria Potop-Butucaru; Kim Loan Thai (SRDS, 2019)

Wireless Broadcast with optimal labelling. - Gewu Bu; Maria Potop-Butucaru (CoRR, 2019)

Metamorphic IOTA. - Gewu Bu; Wassim Hana; Maria Potop-Butucaru (CoRR, 2019)

E-IOTA: an efficient and fast metamorphism for IOTA. - Gewu Bu; Wassim Hana; Maria Potop-Butucaru (BRAINS, 2020)

Cross hyperledger fabric transactions. - Gewu Bu; Riane Haouara; Thanh Son Lam Nguyen; Maria Potop-Butucaru (CryBlock@MOBICOM, 2020)

Wireless Broadcast with Short Labels. - Gewu Bu; Maria Potop-Butucaru; Mikaël Rabie (NETYS, 2020)

Resilience of IOTA Consensus. - Hamed Nazim Mamache; Gabin Mazué; Osama Rashid; Gewu Bu; Maria Potop-Butucaru (ICC, 2022)

Lower and upper bounds for deterministic convergecast with labeling schemes. - Gewu Bu; Zvi Lotker; Maria Potop-Butucaru; Mikaël Rabie (Theor. Comput. Sci., 2023)

Blockchain-based decentralized identity system: Design and security analysis. - Gewu Bu; Serge Fdida; Maria Potop-Butucaru; Bilel Zaghdoudi (IACR Cryptol. ePrint Arch., 2024)

Blockchain-based Secure D2D localisation with adaptive precision. - Gewu Bu; Bilel Zaghdoudi; Maria Potop-Butucaru; Serge Fdida (IACR Cryptol. ePrint Arch., 2025)