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Toi Tomita
ORCID
Publication Activity (10 Years)
Years Active: 2019-2023
Publications (10 Years): 7
Top Topics
Diffie Hellman
Ciphertext
Signature Scheme
Cca Secure
Top Venues
IACR Cryptol. ePrint Arch.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Des. Codes Cryptogr.
IWSEC
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Publications
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Toi Tomita
,
Junji Shikata
Compact Signature Aggregation from Module-Lattices.
IACR Cryptol. ePrint Arch.
2023 (2023)
Shuichi Katsumata
,
Toi Tomita
,
Shota Yamada
Direct computation of branching programs and its applications to more efficient lattice-based cryptography.
Des. Codes Cryptogr.
91 (2) (2023)
Toi Tomita
,
Wakaha Ogata
,
Kaoru Kurosawa
Boosting CPA to CCA2 for Leakage-Resilient Attribute-Based Encryption by Using New QA-NIZK.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
(3) (2022)
Toi Tomita
,
Wakaha Ogata
,
Kaoru Kurosawa
,
Ryo Kuwayama
CCA-Secure Leakage-Resilient Identity-Based Encryption without q-Type Assumptions.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
(10) (2020)
Toi Tomita
,
Wakaha Ogata
,
Kaoru Kurosawa
CCA-Secure Leakage-Resilient Identity-Based Key-Encapsulation from Simple (Not \mathtt q -type) Assumptions.
IWSEC
(2019)
Keitaro Hashimoto
,
Wakaha Ogata
,
Toi Tomita
Tight reduction for generic construction of certificateless signature and its instantiation from DDH assumption.
IACR Cryptol. ePrint Arch.
2019 (2019)
Toi Tomita
,
Wakaha Ogata
,
Kaoru Kurosawa
,
Ryo Kuwayama
CCA-Secure Leakage-Resilient Identity-Based Key-Encapsulation from Simple (not $\mathtt{q}$-type) Assumptions.
IACR Cryptol. ePrint Arch.
2019 (2019)