EDBT 2026 Demo / reviewers in the wild / expert
Hiroki Shizuya
dblp:12/2958
· DBLP profile ↗
16ranked-venue papers
0as first author
1since 2021 · last 2021
0000-0002-8441-0407ORCID · corroborated
Domains — the database's venue-derived domains; a paper can count in several
Security and privacy · 14 · 1 since 2021Theory of computation · 4
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Network and information security
7 papers |
Cryptographic protocols and secure computation · 73% Cryptographic primitives and cryptanalysis · 27% | |
| Theoretical computer science
1 paper |
Mathematical optimization · 100% |
Topics — the 6 heaviest of 6, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Cryptographic primitives and cryptanalysis
discrete logarithm |
0.0 | 2 | 1998 | A Structural Comparison of the Computational Difficulty of Breaking Discrete Log Cryptosystems · J. Cryptol. 1998 Relationships Among the Computational Powers of Breaking Discrete Log Cryptosystems · EUROCRYPT 1995 |
Cryptographic protocols and secure computation › proof systems
zero-knowledge proofs |
0.0 | 2 | 1999 | Divertible and Subliminal-Free Zero-Knowledge Proofs for Languages · J. Cryptol. 1999 Any Language in IP Has a Divertable ZKIP · ASIACRYPT 1991 |
Cryptographic protocols and secure computation › secure multiparty computation
card-based protocols |
0.0 | 1 | 1999 | Dealing Necessary and Sufficient Numbers of Cards for Sharing a One-Bit Secret Key · EUROCRYPT 1999 |
Cryptographic protocols and secure computation
secret sharing |
0.0 | 1 | 1999 | Dealing Necessary and Sufficient Numbers of Cards for Sharing a One-Bit Secret Key · EUROCRYPT 1999 |
Cryptographic protocols and secure computation › commitment schemes
bit commitment |
0.0 | 1 | 1994 | Language Dependent Secure Bit Commitment · CRYPTO 1994 |
Mathematical optimization
integer programming |
0.0 | 1 | 1991 | Any Language in IP Has a Divertable ZKIP · ASIACRYPT 1991 |
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2021 | On the Higher-Bit Version of Approximate Inhomogeneous Short Integer Solution Problem
Anaëlle Le Dévéhat, Hiroki Shizuya, Shingo Hasegawa |
CANS | 2 |
| 2016 | A construction of attribute-based aggregate signatures
Shingo Hasegawa, Shuji Isobe, Eisuke Koizumi, Hiroki Shizuya |
ISITA | 4 |
| 2014 | On the Impossibility of Proving Security of Strong-RSA Signatures via the RSA Assumption
Masayuki Fukumitsu, Shingo Hasegawa, Shuji Isobe, Hiroki Shizuya |
ACISP | 4 |
| 2014 | Password-protected secret-sharing schemes without random oracles
Shingo Hasegawa, Shuji Isobe, Jun-ya Iwazaki, Eisuke Koizumi, Hiroki Shizuya |
ISITA | 5 |
| 2013 | Toward Separating the Strong Adaptive Pseudo-freeness from the Strong RSA Assumption
Masayuki Fukumitsu, Shingo Hasegawa, Shuji Isobe, Eisuke Koizumi, Hiroki Shizuya |
ACISP | 5 |
| 2009 | On the Complexity of Computing Discrete Logarithms over Algebraic Tori
Shuji Isobe, Eisuke Koizumi, Yuji Nishigaki, Hiroki Shizuya |
CANS | 4 |
| 2003 | Characterization of optimal key set protocols
Takaaki Mizuki, Hiroki Shizuya, Takao Nishizeki |
Discret. Appl. Math. | 2 |
| 2001 | Evaluation of Tamper-Resistant Software Deviating from Structured Programming Rules
Hideaki Goto, Masahiro Mambo, Hiroki Shizuya, Yasuyoshi Watanabe |
ACISP | 3 |
| 1999 | Dealing Necessary and Sufficient Numbers of Cards for Sharing a One-Bit Secret Key
Takaaki Mizuki, Hiroki Shizuya, Takao Nishizeki |
EUROCRYPT | 2 |
| 1999 | Divertible and Subliminal-Free Zero-Knowledge Proofs for Languages
Mike Burmester, Yvo Desmedt, Toshiya Itoh, Kouichi Sakurai, Hiroki Shizuya |
J. Cryptol. | 5 |
| 1998 | Eulerian Secret Key Exchange
Takaaki Mizuki, Hiroki Shizuya, Takao Nishizeki |
COCOON | 2 |
| 1998 | A Structural Comparison of the Computational Difficulty of Breaking Discrete Log Cryptosystems
Kouichi Sakurai, Hiroki Shizuya |
J. Cryptol. | 2 |
| 1997 | A Language-Dependent Cryptographic Primitive
Toshiya Itoh, Yuji Ohta, Hiroki Shizuya |
J. Cryptol. | 3 |
| 1995 | Relationships Among the Computational Powers of Breaking Discrete Log Cryptosystems
Kouichi Sakurai, Hiroki Shizuya |
EUROCRYPT | 2 |
| 1994 | Language Dependent Secure Bit Commitment
Toshiya Itoh, Yuji Ohta, Hiroki Shizuya |
CRYPTO | 3 |
| 1991 | Any Language in IP Has a Divertable ZKIP
Toshiya Itoh, Kouichi Sakurai, Hiroki Shizuya |
ASIACRYPT | 3 |