default search action
Yusuke Sakai 0001
Person information
- affiliation: National Institute of Advanced Industrial Science and Technology, AIST, Japan
Other persons with the same name
- Yusuke Sakai — disambiguation page
- Yusuke Sakai 0002 — The University of Tokyo, Japan
- Yusuke Sakai 0003 — Hokkaido University, Japan
- Yusuke Sakai 0004 — University of Aizu, Japan
- Yusuke Sakai 0005 — Fukui University of Technology, Fukui-shi, Japan
- Yusuke Sakai 0006 — Nagoya University, Graduate School of Informatics, Japan
- Yusuke Sakai 0007 — Kanagawa Institute of Technology, Department of Information Engineering, Japan
- Yusuke Sakai 0008 — Tohoku University, Graduate School of Information Sciences, Sendai, Japan
- Yusuke Sakai 0009 — Nagoya University, Graduate School of Engineering, Departmentof Information and Communication Engineering, Japan
- Yusuke Sakai 0010 — Nara Institute of Science and Technology, Japan
- Yusuke Sakai 0011 — Tokyo City University, Research Center for Space Science, Japan
SPARQL queries
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2024
- [j24]Ryu Ishii, Kyosuke Yamashita, Zihao Song, Yusuke Sakai, Tadanori Teruya, Takahiro Matsuda, Goichiro Hanaoka, Kanta Matsuura, Tsutomu Matsumoto:
Constraints and Evaluations on Signature Transmission Interval for Aggregate Signatures with Interactive Tracing Functionality. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 107(4): 619-633 (2024) - [j23]Kaoru Takemure, Yusuke Sakai, Bagus Santoso, Goichiro Hanaoka, Kazuo Ohta:
More Efficient Two-Round Multi-Signature Scheme with Provably Secure Parameters for Standardized Elliptic Curves. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 107(7): 966-988 (2024) - [c35]Nuttapong Attrapadung, Goichiro Hanaoka, Ryo Hiromasa, Yoshihiro Koseki, Takahiro Matsuda, Yutaro Nishida, Yusuke Sakai, Jacob C. N. Schuldt, Satoshi Yasuda:
Privacy-Preserving Verifiable CNNs. ACNS (2) 2024: 373-402 - [i13]Ryuya Hayashi, Yusuke Sakai, Shota Yamada:
Attribute-Based Signatures for Circuits with Optimal Parameter Size from Standard Assumptions. IACR Cryptol. ePrint Arch. 2024: 1129 (2024) - [i12]Yuuki Fujita, Yusuke Sakai, Kyosuke Yamashita, Goichiro Hanaoka:
On Key Substitution Attacks against Aggregate Signatures and Multi-Signatures. IACR Cryptol. ePrint Arch. 2024: 1728 (2024) - 2023
- [j22]Kyosuke Yamashita, Ryu Ishii, Yusuke Sakai, Tadanori Teruya, Takahiro Matsuda, Goichiro Hanaoka, Kanta Matsuura, Tsutomu Matsumoto:
Fault-Tolerant Aggregate Signature Schemes against Bandwidth Consumption Attack. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 106(9): 1177-1188 (2023) - [c34]Shuichi Katsumata, Michael Reichle, Yusuke Sakai:
Practical Round-Optimal Blind Signatures in the ROM from Standard Assumptions. ASIACRYPT (2) 2023: 383-417 - [c33]Ryuya Hayashi, Taiki Asano, Junichiro Hayata, Takahiro Matsuda, Shota Yamada, Shuichi Katsumata, Yusuke Sakai, Tadanori Teruya, Jacob C. N. Schuldt, Nuttapong Attrapadung, Goichiro Hanaoka, Kanta Matsuura, Tsutomu Matsumoto:
Signature for Objects: Formalizing How to Authenticate Physical Data and More. FC (1) 2023: 182-199 - [i11]Kaoru Takemure, Yusuke Sakai, Bagus Santoso, Goichiro Hanaoka, Kazuo Ohta:
More Efficient Two-Round Multi-Signature Scheme with Provably Secure Parameters. IACR Cryptol. ePrint Arch. 2023: 155 (2023) - [i10]Shuichi Katsumata, Michael Reichle, Yusuke Sakai:
Practical Round-Optimal Blind Signatures in the ROM from Standard Assumptions. IACR Cryptol. ePrint Arch. 2023: 1447 (2023) - 2022
- [j21]Ryu Ishii, Kyosuke Yamashita, Yusuke Sakai, Tadanori Teruya, Takahiro Matsuda, Goichiro Hanaoka, Kanta Matsuura, Tsutomu Matsumoto:
Aggregate Signature Schemes with Traceability of Devices Dynamically Generating Invalid Signatures. IEICE Trans. Inf. Syst. 105-D(11): 1845-1856 (2022) - [c32]Ryu Ishii, Kyosuke Yamashita, Zihao Song, Yusuke Sakai, Tadanori Teruya, Goichiro Hanaoka, Kanta Matsuura, Tsutomu Matsumoto:
Constraints and Evaluations on Signature Transmission Interval for Aggregate Signatures with Interactive Tracing Functionality. ADIoT 2022: 51-71 - [c31]Yusuke Sakai:
Succinct Attribute-Based Signatures for Bounded-Size Circuits by Combining Algebraic and Arithmetic Proofs. SCN 2022: 711-734 - 2021
- [j20]Junichiro Hayata, Fuyuki Kitagawa, Yusuke Sakai, Goichiro Hanaoka, Kanta Matsuura:
Equivalence between Non-Malleability against Replayable CCA and Other RCCA-Security Notions. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 104-A(1): 89-103 (2021) - [j19]Kaoru Takemure, Yusuke Sakai, Bagus Santoso, Goichiro Hanaoka, Kazuo Ohta:
Achieving Pairing-Free Aggregate Signatures using Pre-Communication between Signers. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 104-A(9): 1188-1205 (2021) - [c30]Ryu Ishii, Kyosuke Yamashita, Yusuke Sakai, Takahiro Matsuda, Tadanori Teruya, Goichiro Hanaoka, Kanta Matsuura, Tsutomu Matsumoto:
Aggregate Signature with Traceability of Devices Dynamically Generating Invalid Signatures. ACNS Workshops 2021: 378-396 - [i9]Ai Kitagawa, Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Keisuke Tanaka:
Fully Anonymous Group Signature with Verifier-Local Revocation. IACR Cryptol. ePrint Arch. 2021: 170 (2021) - 2020
- [j18]Junichiro Hayata, Masahito Ishizaka, Yusuke Sakai, Goichiro Hanaoka, Kanta Matsuura:
Generic Construction of Adaptively Secure Anonymous Key-Policy Attribute-Based Encryption from Public-Key Searchable Encryption. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(1): 107-113 (2020) - [j17]Goichiro Hanaoka, Yusuke Sakai, Toshiya Shimizu, Takeshi Shimoyama, SeongHan Shin:
A Setup-Free Threshold Encryption Scheme for the Bitcoin Protocol and Its Applications. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(1): 150-164 (2020) - [j16]Yusuke Sakai, Goichiro Hanaoka:
Practical Public-Key Encryption Scheme Tightly Secure in the Random Oracle Model. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(1): 165-172 (2020) - [j15]Satoshi Yasuda, Yoshihiro Koseki, Yusuke Sakai, Fuyuki Kitagawa, Yutaka Kawai, Goichiro Hanaoka:
Verifiable Privacy-Preserving Data Aggregation Protocols. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(1): 183-194 (2020) - [c29]Goichiro Hanaoka, Misaki Komatsu, Kazuma Ohara, Yusuke Sakai, Shota Yamada:
Semantic Definition of Anonymity in Identity-Based Encryption and Its Relation to Indistinguishability-Based Definition. ESORICS (2) 2020: 65-85 - [c28]Kaoru Takemure, Yusuke Sakai, Bagus Santoso, Goichiro Hanaoka, Kazuo Ohta:
Achieving Pairing-Free Aggregate Signatures using Pre-Communication between Signers. ProvSec 2020: 65-84 - [i8]Goichiro Hanaoka, Kazuo Ohta, Yusuke Sakai, Bagus Santoso, Kaoru Takemure, Yunlei Zhao:
Cryptanalysis of Aggregate Γ-Signature and Practical Countermeasures in Application to Bitcoin. IACR Cryptol. ePrint Arch. 2020: 1484 (2020)
2010 – 2019
- 2019
- [j14]Kazuma Ohara, Keita Emura, Goichiro Hanaoka, Ai Ishida, Kazuo Ohta, Yusuke Sakai:
Shortening the Libert-Peters-Yung Revocable Group Signature Scheme by Using the Random Oracle Methodology. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 102-A(9): 1101-1117 (2019) - [j13]Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Takahiro Matsuda, Kazuma Ohara, Kazumasa Omote, Yusuke Sakai:
Group Signatures with Message-Dependent Opening: Formal Definitions and Constructions. Secur. Commun. Networks 2019: 4872403:1-4872403:36 (2019) - [c27]Ryo Kikuchi, Nuttapong Attrapadung, Koki Hamada, Dai Ikarashi, Ai Ishida, Takahiro Matsuda, Yusuke Sakai, Jacob C. N. Schuldt:
Field Extension in Secret-Shared Form and Its Applications to Efficient Secure Computation. ACISP 2019: 343-361 - [c26]Yusuke Sakai:
Recent Advances in Attribute-Based Signatures. APKC@AsiaCCS 2019: 1 - [c25]Ai Ishida, Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Keisuke Tanaka:
Proper Usage of the Group Signature Scheme in ISO/IEC 20008-2. AsiaCCS 2019: 515-528 - [c24]Junichiro Hayata, Fuyuki Kitagawa, Yusuke Sakai, Goichiro Hanaoka, Kanta Matsuura:
Equivalence Between Non-malleability Against Replayable CCA and Other RCCA-Security Notions. IWSEC 2019: 253-272 - [i7]Ai Ishida, Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Keisuke Tanaka:
Proper Usage of the Group Signature Scheme in ISO/IEC 20008-2. IACR Cryptol. ePrint Arch. 2019: 284 (2019) - [i6]Ryo Kikuchi, Nuttapong Attrapadung, Koki Hamada, Dai Ikarashi, Ai Ishida, Takahiro Matsuda, Yusuke Sakai, Jacob C. N. Schuldt:
Field Extension in Secret-Shared Form and Its Applications to Efficient Secure Computation. IACR Cryptol. ePrint Arch. 2019: 386 (2019) - 2018
- [j12]Yusuke Sakai, Takahiro Matsuda, Goichiro Hanaoka:
Tag-KEM/DEM Framework for Public-Key Encryption with Non-Interactive Opening. IEICE Trans. Inf. Syst. 101-D(11): 2677-2687 (2018) - [j11]Yusuke Sakai, Nuttapong Attrapadung, Goichiro Hanaoka:
Practical attribute-based signature schemes for circuits from bilinear map. IET Inf. Secur. 12(3): 184-193 (2018) - [c23]Yusuke Sakai, Shuichi Katsumata, Nuttapong Attrapadung, Goichiro Hanaoka:
Attribute-Based Signatures for Unbounded Languages from Standard Assumptions. ASIACRYPT (2) 2018: 493-522 - [c22]Nuttapong Attrapadung, Goichiro Hanaoka, Shigeo Mitsunari, Yusuke Sakai, Kana Shimizu, Tadanori Teruya:
Efficient Two-level Homomorphic Encryption in Prime-order Bilinear Groups and A Fast Implementation in WebAssembly. AsiaCCS 2018: 685-697 - [c21]Ai Ishida, Yusuke Sakai, Goichiro Hanaoka:
A Consideration on the Transformation from Deniable Group Signature to Disavowable PKENO. ISITA 2018: 85-89 - [c20]Yusuke Sakai, Goichiro Hanaoka:
A Remark on an Identity-Based Encryption Scheme with Non-interactive Opening. ISITA 2018: 703-706 - [c19]Junichiro Hayata, Masahito Ishizaka, Yusuke Sakai, Goichiro Hanaoka, Kanta Matsuura:
Generic Construction of Adaptively Secure Anonymous Key-Policy Attribute-Based Encryption from Public-Key Searchable Encryption. ISITA 2018: 707-711 - [c18]Satoshi Yasuda, Yoshihiro Koseki, Yusuke Sakai, Fuyuki Kitagawa, Yutaka Kawai, Goichiro Hanaoka:
Formal Treatment of Verifiable Privacy-Preserving Data-Aggregation Protocols. ProvSec 2018: 415-422 - [c17]Ai Ishida, Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Keisuke Tanaka:
Fully Anonymous Group Signature with Verifier-Local Revocation. SCN 2018: 23-42 - [i5]Yusuke Sakai, Shuichi Katsumata, Nuttapong Attrapadung, Goichiro Hanaoka:
Attribute-Based Signatures for Unbounded Languages from Standard Assumptions. IACR Cryptol. ePrint Arch. 2018: 842 (2018) - 2017
- [j10]Ai Ishida, Keita Emura, Goichiro Hanaoka, Yusuke Sakai, Keisuke Tanaka:
Group Signature with Deniability: How to Disavow a Signature. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 100-A(9): 1825-1837 (2017) - [j9]Sanami Nakagawa, Takashi Nishide, Eiji Okamoto, Keita Emura, Goichiro Hanaoka, Yusuke Sakai, Akihisa Kodate:
A privacy-enhanced access log management mechanism in SSO systems from nominative signatures. Int. J. Appl. Cryptogr. 3(4): 394-406 (2017) - 2016
- [j8]Yusuke Sakai, Keita Emura, Jacob C. N. Schuldt, Goichiro Hanaoka, Kazuo Ohta:
Constructions of dynamic and non-dynamic threshold public-key encryption schemes with decryption consistency. Theor. Comput. Sci. 630: 95-116 (2016) - [c16]Ai Ishida, Keita Emura, Goichiro Hanaoka, Yusuke Sakai, Keisuke Tanaka:
Group Signature with Deniability: How to Disavow a Signature. CANS 2016: 228-244 - [c15]Yusuke Sakai, Takahiro Matsuda, Goichiro Hanaoka:
Tag-KEM/DEM framework for public-key encryption with non-interactive opening. ISITA 2016: 231-235 - [c14]Takato Hirano, Mitsuhiro Hattori, Yutaka Kawai, Nori Matsuda, Mitsugu Iwamoto, Kazuo Ohta, Yusuke Sakai, Tatsuji Munaka:
Simple, Secure, and Efficient Searchable Symmetric Encryption with Multiple Encrypted Indexes. IWSEC 2016: 91-110 - [c13]Yusuke Sakai, Nuttapong Attrapadung, Goichiro Hanaoka:
Attribute-Based Signatures for Circuits from Bilinear Map. Public Key Cryptography (1) 2016: 283-300 - [i4]Yusuke Sakai, Nuttapong Attrapadung, Goichiro Hanaoka:
Attribute-Based Signatures for Circuits from Bilinear Map. IACR Cryptol. ePrint Arch. 2016: 242 (2016) - [i3]Kazuma Ohara, Keita Emura, Goichiro Hanaoka, Ai Ishida, Kazuo Ohta, Yusuke Sakai:
Shortening the Libert-Peters-Yung Revocable Group Signature Scheme by Using the Random Oracle Methodology. IACR Cryptol. ePrint Arch. 2016: 477 (2016) - 2015
- [j7]Nuttapong Attrapadung, Keita Emura, Goichiro Hanaoka, Yusuke Sakai:
Revocable Group Signature with Constant-Size Revocation List. Comput. J. 58(10): 2698-2715 (2015) - [j6]Ai Ishida, Keita Emura, Goichiro Hanaoka, Yusuke Sakai, Keisuke Tanaka:
Disavowable Public Key Encryption with Non-Interactive Opening. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 98-A(12): 2446-2455 (2015) - [c12]Yusuke Sakai, Keita Emura, Jacob C. N. Schuldt, Goichiro Hanaoka, Kazuo Ohta:
Dynamic Threshold Public-Key Encryption with Decryption Consistency from Static Assumptions. ACISP 2015: 77-92 - [c11]Ai Ishida, Keita Emura, Goichiro Hanaoka, Yusuke Sakai, Keisuke Tanaka:
Disavowable Public Key Encryption with Non-interactive Opening. AsiaCCS 2015: 667 - [i2]Ai Ishida, Keita Emura, Goichiro Hanaoka, Yusuke Sakai, Keisuke Tanaka:
Group Signature with Deniability: How to Disavow a Signature. IACR Cryptol. ePrint Arch. 2015: 43 (2015) - 2014
- [j5]Keita Emura, Goichiro Hanaoka, Yusuke Sakai, Jacob C. N. Schuldt:
Group signature implies public-key encryption with non-interactive opening. Int. J. Inf. Sec. 13(1): 51-62 (2014) - [c10]Nuttapong Attrapadung, Keita Emura, Goichiro Hanaoka, Yusuke Sakai:
A Revocable Group Signature Scheme from Identity-Based Revocation Techniques: Achieving Constant-Size Revocation List. ACNS 2014: 419-437 - [c9]Kazuma Ohara, Yusuke Sakai, Fumiaki Yoshida, Mitsugu Iwamoto, Kazuo Ohta:
Privacy-preserving smart metering with verifiability for both billing and energy management. AsiaPKC@AsiaCCS 2014: 23-32 - [c8]Sanami Nakagawa, Keita Emura, Goichiro Hanaoka, Akihisa Kodate, Takashi Nishide, Eiji Okamoto, Yusuke Sakai:
A Privacy-Enhanced Access Log Management Mechanism in SSO Systems from Nominative Signatures. TrustCom 2014: 565-574 - 2013
- [j4]Mitsuhiro Hattori, Takato Hirano, Takashi Ito, Nori Matsuda, Takumi Mori, Yusuke Sakai, Kazuo Ohta:
Ciphertext-Policy Delegatable Hidden Vector Encryption and Its Application. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(1): 53-67 (2013) - [j3]Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Kazumasa Omote:
Methods for Restricting Message Space in Public-Key Encryption. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(6): 1156-1168 (2013) - [c7]Kazuma Ohara, Yusuke Sakai, Keita Emura, Goichiro Hanaoka:
A group signature scheme with unbounded message-dependent opening. AsiaCCS 2013: 517-522 - 2012
- [c6]Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Takahiro Matsuda, Kazumasa Omote:
Group Signatures with Message-Dependent Opening. Pairing 2012: 270-294 - [c5]Yusuke Sakai, Jacob C. N. Schuldt, Keita Emura, Goichiro Hanaoka, Kazuo Ohta:
On the Security of Dynamic Group Signatures: Preventing Signature Hijacking. Public Key Cryptography 2012: 715-732 - [i1]Yusuke Sakai, Jacob C. N. Schuldt, Keita Emura, Goichiro Hanaoka, Kazuo Ohta:
On the Security of Dynamic Group Signatures: Preventing Signature Hijacking. IACR Cryptol. ePrint Arch. 2012: 431 (2012) - 2011
- [j2]Yusuke Sakai, Goichiro Hanaoka, Kaoru Kurosawa, Kazuo Ohta:
How to Shorten a Ciphertext of Reproducible Key Encapsulation Mechanisms in the Random Oracle Model. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(6): 1293-1305 (2011) - [j1]Yutaka Kawai, Yusuke Sakai, Noboru Kunihiro:
On the (Im)possibility Results for Strong Attack Models for Public Key Cryptsystems. J. Internet Serv. Inf. Secur. 1(2/3): 125-139 (2011) - [c4]Mitsuhiro Hattori, Takato Hirano, Takashi Ito, Nori Matsuda, Takumi Mori, Yusuke Sakai, Kazuo Ohta:
Ciphertext-Policy Delegatable Hidden Vector Encryption and Its Application to Searchable Encryption in Multi-user Setting. IMACC 2011: 190-209 - [c3]Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Kazumasa Omote:
Towards Restricting Plaintext Space in Public Key Encryption. IWSEC 2011: 193-209 - 2010
- [c2]Yusuke Sakai, Goichiro Hanaoka, Kaoru Kurosawa, Kazuo Ohta:
A Generic Method for Reducing Ciphertext Length of Reproducible KEMs in the RO Model. IWSEC 2010: 55-69 - [c1]Keita Emura, Goichiro Hanaoka, Yusuke Sakai:
Group Signature Implies PKE with Non-interactive Opening and Threshold PKE. IWSEC 2010: 181-198
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from , , and to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-11-08 20:30 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint