Toru Nakanishi

About Toru Nakanishi

Toru Nakanishi, With an exceptional h-index of 21 and a recent h-index of 9 (since 2020), a distinguished researcher at Hiroshima University, specializes in the field of Cryptography.

His recent articles reflect a diverse array of research interests and contributions to the field:

Short DL-based blacklistable ring signatures from DualRing

A Distributed Anonymous Reputation System for V2X Communication

A strongly unlinkable group signature scheme with matching-based verifier-local revocation for privacy-enhancing crowdsensing

Zero-Knowledge Proofs of Connectivity for Labeled Directed Graphs Using Bilinear-Map Accumulator

Issuer-Revocable Issuer-Hiding Attribute-Based Credentials Using an Accumulator

A Serverless Signaling Scheme for WebRTC Using Bluetooth LE

Decentralization of Revocation Process Using Intermediate Servers in Revocable Group Signatures

Reducing Authentication Data Size in Decentralized Blacklistable Anonymous Credential System Using DualRing

Toru Nakanishi Information

University

Position

___

Citations(all)

1801

Citations(since 2020)

393

Cited By

1556

hIndex(all)

21

hIndex(since 2020)

9

i10Index(all)

38

i10Index(since 2020)

9

Email

University Profile Page

Google Scholar

Toru Nakanishi Skills & Research Interests

Cryptography

Top articles of Toru Nakanishi

Short DL-based blacklistable ring signatures from DualRing

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences

2024/4/1

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Katsunobu Imai
Katsunobu Imai

H-Index: 7

A Distributed Anonymous Reputation System for V2X Communication

2024/1/6

Toru Nakanishi
Toru Nakanishi

H-Index: 11

A strongly unlinkable group signature scheme with matching-based verifier-local revocation for privacy-enhancing crowdsensing

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

2023/12/1

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Zero-Knowledge Proofs of Connectivity for Labeled Directed Graphs Using Bilinear-Map Accumulator

2023/11/28

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Teruaki Kitasuka
Teruaki Kitasuka

H-Index: 9

Issuer-Revocable Issuer-Hiding Attribute-Based Credentials Using an Accumulator

2023/11/28

Toru Nakanishi
Toru Nakanishi

H-Index: 11

A Serverless Signaling Scheme for WebRTC Using Bluetooth LE

2023/11/27

Teruaki Kitasuka
Teruaki Kitasuka

H-Index: 9

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Decentralization of Revocation Process Using Intermediate Servers in Revocable Group Signatures

IEICE Technical Report; IEICE Tech. Rep.

2022/11/11

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Teruaki Kitasuka
Teruaki Kitasuka

H-Index: 9

Reducing Authentication Data Size in Decentralized Blacklistable Anonymous Credential System Using DualRing

IEICE Technical Report; IEICE Tech. Rep.

2022/11/11

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Katsunobu Imai
Katsunobu Imai

H-Index: 7

A File Sharing Method Using a Delay Tolerant Network in Daily Life

2022/11/1

Teruaki Kitasuka
Teruaki Kitasuka

H-Index: 9

Toru Nakanishi
Toru Nakanishi

H-Index: 11

An Efficient Revocable Delegatable Anonymous Credential System Using an Accumulator

Journal of Information Processing

2022

Toru Nakanishi
Toru Nakanishi

H-Index: 11

An efficient anonymous reputation system for crowdsensing

Journal of Information Processing

2022

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Reducing Revocation Lists in CS-Based Revocable Group Signature Scheme Using Vector Commitment

2021/11/23

Toru Nakanishi
Toru Nakanishi

H-Index: 11

A Revocable Anonymous Reputation System for Crowd Sensing

IEICE Technical Report; IEICE Tech. Rep.

2021/11/5

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Teruaki Kitasuka
Teruaki Kitasuka

H-Index: 9

Zero-Knowledge Proof of Isolation in Graph with Strong Secrecy

IEICE Technical Report; IEICE Tech. Rep.

2021/11/5

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Katsunobu Imai
Katsunobu Imai

H-Index: 7

A new structure of 2-state number-conserving cellular automata

IEICE TRANSACTIONS on Information and Systems

2021/5/1

Katsunobu Imai
Katsunobu Imai

H-Index: 7

Toru Nakanishi
Toru Nakanishi

H-Index: 11

An anonymous credential system with constant-size attribute proofs for CNF formulas with negations

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

2020/12/1

Toru Nakanishi
Toru Nakanishi

H-Index: 11

An accumulator-based revocation in delegatable anonymous credentials

2020/11/24

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Efficient blacklistable anonymous credential system with reputation using a pairing‐based accumulator

IET Information Security

2020/11

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Speeding Up a Revocable Group Signature Scheme for Crowdsensing

IEICE Technical Report; IEICE Tech. Rep.

2020/10/30

Toru Nakanishi
Toru Nakanishi

H-Index: 11

Efficient zero-knowledge proofs of graph signature for connectivity and isolation using bilinear-map accumulator

2020/10/5

Toru Nakanishi
Toru Nakanishi

H-Index: 11

See List of Professors in Toru Nakanishi University(Hiroshima University)