Kyoichi Asano

15 papers B 1C 2Journal 7Unranked 5
YearRankTypeTitle / Venue / Authors
2025 — conf
A Generic Zero-Knowledge Range Argument with Preprocessing.
AsiaJCIS
Yuki Sawai, Kyoichi Asano, Yohei Watanabe, Mitsugu Iwamoto
2025 — conf
Anonymous Credentials with Credential Redaction and Its Application to SSI-Based Plug&Charge for Shared Vehicles.
ACISP (3)
Kyosuke Hatsugai, Kyoichi Asano, Yuki Sawai, Yohei Watanabe, Mitsugu Iwamoto
2025 — conf
Key Revocation in Registered Attribute-Based Encryption.
PKC (3)
Kyoichi Asano, Nuttapong Attrapadung, Keisuke Hara, Keitaro Hashimoto, Yohei Watanabe
2025 J jnl
PSYLOCKE: Provably Secure Logic Locking with Practical Efficiency.
IACR Cryptol. ePrint Arch.
Yohei Watanabe, Kyoichi Asano, Haruka Hirata, Tomoki Ono, Mingyu Yang, Mitsugu Iwamoto, Yang Li, Yuko Hara
2025 J jnl
Protecting against Partial Key Exposure in Key-Insulated Encryption.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kyoichi Asano, Mitsugu Iwamoto, Yohei Watanabe
2025 — conf
Revisiting Relations of Security Notions in Searchable Encryption.
APKC@AsiaCCS
Kazuki Sato, Takumi Amada, Kyoichi Asano, Yohei Watanabe, Mitsugu Iwamoto, Kazuo Ohta
2025 B conf
Updatable Public Key Encryption with Strong CCA Security: Security Analysis and Efficient Generic Construction.
CT-RSA
Kyoichi Asano, Yohei Watanabe
2024 J jnl
More Efficient Adaptively Secure Lattice-Based IBE with Equality Test in the Standard Model.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kyoichi Asano, Keita Emura, Atsushi Takayasu
2024 J jnl
NP-Completeness and Physical Zero-Knowledge Proofs for Sumplete, a Puzzle Generated by ChatGPT.
New Gener. Comput.
Kyosuke Hatsugai, Suthee Ruangwises, Kyoichi Asano, Yoshiki Abe
2023 — conf
A Physical Zero-Knowledge Proof for Sumplete, a Puzzle Generated by ChatGPT.
COCOON (1)
Kyosuke Hatsugai, Kyoichi Asano, Yoshiki Abe
2023 J jnl
Updatable Public Key Encryption with Strong CCA Security: Security Analysis and Efficient Generic Construction.
IACR Cryptol. ePrint Arch.
Kyoichi Asano, Yohei Watanabe
2022 C conf
A Generic Construction of CCA-Secure Attribute-Based Encryption with Equality Test.
ProvSec
Kyoichi Asano, Keita Emura, Atsushi Takayasu, Yohei Watanabe
2022 C conf
More Efficient Adaptively Secure Lattice-Based IBE with Equality Test in the Standard Model.
ISC
Kyoichi Asano, Keita Emura, Atsushi Takayasu
2022 J jnl
More Efficient Adaptively Secure Lattice-based IBE with Equality Test in the Standard Model.
IACR Cryptol. ePrint Arch.
Kyoichi Asano, Keita Emura, Atsushi Takayasu
2021 J jnl
A Generic Construction of CCA-secure Attribute-based Encryption with Equality Test.
IACR Cryptol. ePrint Arch.
Kyoichi Asano, Keita Emura, Atsushi Takayasu, Yohei Watanabe