"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",,"Vol. 10",," 37181 - 37199",2022,Apr. "Pengfei Wang,Xiangyu Su,Maxim Jourenko,Zixian Jiang,Mario Larangeira,Keisuke Tanaka","Environmental Adaptive Privacy Preserving Contact Tracing System for Respiratory Infectious Diseases","CSS 2021:International Symposium on Cyberspace Safety and Security","Cyberspace Safety and Security",,,," 131-144",2022,Jan. "Maxim Jourenko,Mario Larangeira,Keisuke Tanaka","Payment Trees: Low Collateral Payments for Payment Channel Networks","International Conference on Financial Cryptography and Data Security","Financial Cryptography and Data Security",,,," 189?208",2021,Oct. "Maxim Jourenko","Lightweight Offchain Protocols for UtxO Based Ledgers",,,,,,,2021,Sept. "Maxim Jourenko","Lightweight Offchain Protocols for UtxO Based Ledgers",,,,,,,2021,Sept. "Maxim Jourenko","Lightweight Offchain Protocols for UtxO Based Ledgers",,,,,,,2021,Sept. "Maxim Jourenko,Mario Larangeira,Keisuke Tanaka","Payment Trees: Low Collateral Payments for Payment Channel Networks","情報とセキュリティシンポジウム(SCIS2021)",,,,,,2021,Jan. "Maxim Jourenko,Mario Larangeira,Keisuke Tanaka","Lightweight Virtual Payment Channels","Cryptology and Network Security - 19th International Conference, CANS 2020","Cryptology and Network Security",,,,"pp. 365-384",2020,Dec. "Maxim Jourenko,Mario Larangeira,Keisuke Tanaka","Lightweight Virtual Payment Channels","Symposium on Cryptography and Information Security",,,,,,2019,Jan. "Maxim Jourenko,Kanta Kurazumi,Mario Larangeira,Keisuke Tanaka","Notes on Offchain Protocols","Symposium on Cryptography and Information Security",,,,,,2019,Jan.