| A proposal of a secure P2P-type storage scheme by using the secret sharing and the blockchain M Fukumitsu, S Hasegawa, J Iwazaki, M Sakai, D Takahashi 2017 IEEE 31st International Conference on Advanced Information Networking …, 2017 | 66 | 2017 |
| A lattice-based provably secure multisignature scheme in quantum random oracle model M Fukumitsu, S Hasegawa Provable and Practical Security: 14th International Conference, ProvSec 2020 …, 2020 | 33 | 2020 |
| A tightly-secure lattice-based multisignature M Fukumitsu, S Hasegawa Proceedings of the 6th on ASIA Public-Key Cryptography Workshop, 3-11, 2019 | 23 | 2019 |
| A proposal of a password manager satisfying security and usability by using the secret sharing and a personal server M Fukumitsu, S Hasegawa, J Iwazaki, M Sakai, D Takahashi 2016 IEEE 30th International Conference on Advanced Information Networking …, 2016 | 14 | 2016 |
| Toward Tight Security of the Galindo–Garcia Identity-based Signature M FUKUMITSU, S HASEGAWA Interdisciplinary Information Sciences 29 (2), 99-108, 2023 | 12* | 2023 |
| A tightly secure ddh-based multisignature with public-key aggregation M Fukumitsu, S Hasegawa International Journal of Networking and Computing 11 (2), 319-337, 2021 | 9 | 2021 |
| Impossibility on the provable security of the Fiat-Shamir-type signatures in the non-programmable random oracle model M Fukumitsu, S Hasegawa Information Security: 19th International Conference, ISC 2016, Honolulu, HI …, 2016 | 8 | 2016 |
| On the impossibility of proving security of strong-RSA signatures via the RSA assumption M Fukumitsu, S Hasegawa, S Isobe, H Shizuya Australasian Conference on Information Security and Privacy, 290-305, 2014 | 8 | 2014 |
| Impossibility on the Schnorr signature from the one-more DL assumption in the non-programmable random oracle model M Fukumitsu, S Hasegawa IEICE Transactions on Fundamentals of Electronics, Communications and …, 2021 | 7* | 2021 |
| Black-box separations on Fiat-Shamir-type signatures in the non-programmable random oracle model M Fukumitsu, S Hasegawa Information Security: 18th International Conference, ISC 2015, Trondheim …, 2015 | 7 | 2015 |
| Toward separating the strong adaptive pseudo-freeness from the strong RSA assumption M Fukumitsu, S Hasegawa, S Isobe, E Koizumi, H Shizuya Australasian Conference on Information Security and Privacy, 72-87, 2013 | 7 | 2013 |
| A proposal of an associating image-based password creating method and a development of a password creating support system M Fukumitsu, T Katoh, BB Bista, T Takata 2010 24th IEEE International Conference on Advanced Information Networking …, 2010 | 7 | 2010 |
| Pseudo-free groups and cryptographic assumptions M Fukumitsu PhD thesis, Department of Computer and Mathematical Sciences, Graduate …, 2014 | 6 | 2014 |
| Group Signatures with Designated Traceability over Openers’ Attributes H Anada, M Fukumitsu, S Hasegawa International Journal of Networking and Computing 12 (2), 493-508, 2022 | 5* | 2022 |
| Black-box separations on Fiat-Shamir-type signatures in the non-programmable random oracle model M Fukumitsu, S Hasegawa IEICE Transactions on Fundamentals of Electronics, Communications and …, 2018 | 5 | 2018 |
| The RSA group is adaptive pseudo-free under the RSA assumption M Fukumitsu, S Hasegawa, S Isobe, H Shizuya IEICE Transactions on Fundamentals of Electronics, Communications and …, 2014 | 5 | 2014 |
| One-more assumptions do not help Fiat-Shamir-type signature schemes in NPROM M Fukumitsu, S Hasegawa Topics in Cryptology–CT-RSA 2020: The Cryptographers’ Track at the RSA …, 2020 | 4 | 2020 |
| Information processing system, method for providing data, and method for building information processing system M Sakai, J Iwazaki, E Koizumi, S Hasegawa, S Isobe, M Fukumitsu US Patent App. 16/674,379, 2020 | 3 | 2020 |
| Dynamic Group Signatures with Message Dependent Opening and Non-Interactive Signing H Anada, M Fukumitsu, S Hasegawa International Journal of Networking and Computing 13 (2), 173-194, 2023 | 1 | 2023 |
| On Multi-user Security of Schnorr Signature in Algebraic Group Model M Fukumitsu, S Hasegawa International Journal of Networking and Computing 13 (2), 118-130, 2023 | 1 | 2023 |
