Keisuke Hara - Publications, H-index & Citations

Keisuke Hara

national institute of advanced industrial science & technology (aist)

7H指数

69论文数

154被引数

收录论文 8

发表时间

Claimable Multi-designated Verifier Signature 可验证的多指定验证者签名

PROVABLE AND PRACTICAL SECURITY, PROVSEC 2025

IF0

2026-01-01

PREAI

Fujita, Yuuki; Hara, Keisuke; Yamashita, Kyosuke

Hierarchical Identity-Based Matchmaking Encryption 分级身份基匹配加密

APPLIED CRYPTOGRAPHY AND NETWORK SECURITY WORKSHOPS, ACNS 2025 SATELLITE WORKSHOPS: AIHWS, AIOTS, QSHC, SCI, PRIVCRYPT, SPIQE, SIMLA, AND CIMSS 2025, PT II

IF0

2026-01-01

PREAI

Chiku, Sohto; Hara, Keisuke; Shikata, Junji

Multi-designated Verifier Ring Signature: Generic Construction from Standard Primitives 多指定验证者环签名：基于标准原语的一般构造

ADVANCES IN INFORMATION AND COMPUTER SECURITY, IWSEC 2025

IF0

2026-01-01

PREAI

Fujita, Yuuki; Hara, Keisuke; Hashimoto, Keitaro; Yamashita, Kyosuke

Logarithmic-Size Ring Signatures with Tight Security from the DL Assumption 基于DL假设的紧致安全对数规模环签名

PROVABLE AND PRACTICAL SECURITY, PROVSEC 2025

IF0

2026-01-01

PREAI

Hara, Keisuke; Tezuka, Masayuki

Efficient Two-Party Exponentiation from Quotient Transfer 基于商转移的高效两方指数运算

IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS

IF0.8

2025-12-01

PREAI

Lu, Yi; Hara, Keisuke; Ohara, Kazuma; Schuldt, Jacob; Tanaka, Keisuke

Homomorphic Signature With Designated Evaluator 具有指定评估器的同态签名

IEEE ACCESS

IF3.6

2025-01-01

OAAI

Shiraishi, Kazuma; Hara, Keisuke; Tomita, Toi; Yamashita, Kyosuke; Shikata, Junji

Multikey Verifiable Homomorphic Encryption 多密钥可验证同态加密

IEEE ACCESS

IF3.6

2022-01-01

OAAI

Lu, Yi; Hara, Keisuke; Tanaka, Keisuke

Ring Signature With Unconditional Anonymity in the Plain Model

IEEE ACCESS

IF3.6

2021-01-01

OAAI

Hara, Keisuke; Tanaka, Keisuke

研究方向