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Keitaro Hiwatashi
Publication Activity (10 Years)
Years Active: 2020-2023
Publications (10 Years): 5
Top Topics
Lightweight
Building Blocks
Diffie Hellman
Multi Party
Top Venues
ACNS
AsiaCCS
ACNS (1)
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
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Publications
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Keitaro Hiwatashi
,
Koji Nuida
Exponential Correlated Randomness Is Necessary in Communication-Optimal Perfectly Secure Two-Party Computation.
ITC
(2023)
Keitaro Hiwatashi
,
Koji Nuida
Explicit and Nearly Tight Lower Bound for 2-Party Perfectly Secure FSS.
ACNS
(2023)
Keitaro Hiwatashi
,
Satsuya Ohata
,
Koji Nuida
An Efficient Secure Division Protocol Using Approximate Multi-Bit Product and New Constant-Round Building Blocks.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
(3) (2022)
Keitaro Hiwatashi
,
Ken Ogura
,
Satsuya Ohata
,
Koji Nuida
Accelerating Secure (2+1)-Party Computation by Insecure but Efficient Building Blocks.
AsiaCCS
(2021)
Keitaro Hiwatashi
,
Satsuya Ohata
,
Koji Nuida
An Efficient Secure Division Protocol Using Approximate Multi-bit Product and New Constant-Round Building Blocks.
ACNS (1)
(2020)