"Keisuke Tanaka,Pengfei Wang,Xiangyu Su,Mario Larangeira","Auditable Attribute-Based Credentials Scheme and Its Application in Contact Tracing","International Conference on Applied Cryptography and Network Security","Applied Cryptography and Network Security - 22nd International Conference, ACNS 2024","Springer",,,"pp. 88?118",2024,Mar. "Xiangyu Su","Primitives and Variants of the Proof-of-Work Mechanism in Blockchain-Based Consensus Protocols",,,,,,,2023,Sept. "Xiangyu Su","Primitives and Variants of the Proof-of-Work Mechanism in Blockchain-Based Consensus Protocols",,,,,,,2023,Sept. "Xiangyu Su","Primitives and Variants of the Proof-of-Work Mechanism in Blockchain-Based Consensus Protocols",,,,,,,2023,Sept. "Xiangyu Su,Mario Larangeira,Keisuke Tanaka","Provably Secure Blockchain Protocols from?Distributed Proof-of-Deep-Learning","Network and System Security",,"Springer",,,"pp. 114-136",2023,Aug. "Pengfei Wang,Xiangyu Su,Maxim Jourenko,Zixian Jiang,Mario Larangeira,Keisuke Tanaka","Environmental Adaptive Privacy Preserving Contact Tracing System: A Construction From Public Key Rerandomizable BLS Signatures",,"IEEE Access",,,,,2022, "Xiangyu Su,Mario Larangeira,Keisuke Tanaka","How to Prove Work: With Time or Memory",,"IEEE Access",,,,"pp. 1-1",2021,Dec. "Xiangyu Su","Environmental Adaptive Privacy Preserving Contact Tracing System for Respiratory Infectious Diseases",,"Cyberspace Safety and Security - 13th International Symposium, CSS 2021, Virtual Event, November 9-11, 2021, Proceedings",,"Vol. 13172",,"pp. 131-144",2021, "Xiangyu Su","How to Prove Work: With Time or Memory",,"IEEE International Conference on Blockchain and Cryptocurrency, ICBC 2021, Sydney, Australia, May 3-6, 2021",,,,"pp. 1-3",2021, "Xiangyu Su","A t-out-of-n Redactable Signature Scheme",,"Cryptology and Network Security - 18th International Conference, CANS 2019, Fuzhou, China, October 25-27, 2019, Proceedings",,"Vol. 11829",,"pp. 470-489",2019,