CCA-secure leakageresilient identity-based key-encapsulation from simple (not q-type) assumptions T Tomita, W Ogata, K Kurosawa, R Kuwayama IWSEC 19, 3-22, 2019 | 3 | 2019 |
Compact Signature Aggregation from Module-Lattices. T Tomita, J Shikata IACR Cryptol. ePrint Arch. 2023, 471, 2023 | 2 | 2023 |
Direct computation of branching programs and its applications to more efficient lattice-based cryptography S Katsumata, T Tomita, S Yamada Designs, Codes and Cryptography 91 (2), 391-431, 2023 | 1 | 2023 |
Boosting CPA to CCA2 for leakage-resilient attribute-based encryption by using new QA-NIZK T Tomita, W Ogata, K Kurosawa IEICE Transactions on Fundamentals of Electronics, Communications and …, 2022 | 1 | 2022 |
Cca-secure leakage-resilient identity-based encryption without q-type assumptions T Tomita, W Ogata, K Kurosawa, R Kuwayama IEICE Transactions on Fundamentals of Electronics, Communications and …, 2020 | 1 | 2020 |
CCA-Secure Leakage-Resilient Identity-Based Key-Encapsulation from Simple (Not-type) Assumptions T Tomita, W Ogata, K Kurosawa International Workshop on Security, 3-22, 2019 | 1 | 2019 |
Attribute-based encryption with keyword search K Amemiya, T Tomita, J Shikata IEICE Technical Report; IEICE Tech. Rep. 122 (428), 163-170, 2023 | | 2023 |
Compact Aggregate Signature from Module-Lattices T Tomita, J Shikata Cryptology ePrint Archive, 2023 | | 2023 |
Tight reduction for generic construction of certificateless signature and its instantiation from DDH assumption K Hashimoto, W Ogata, T Tomita Cryptology ePrint Archive, 2019 | | 2019 |
Tight reduction for generic construction of certificateless signature and tightly-secure scheme without pairing K Hashimoto, W Ogata, T Tomita | | |