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國廣昇

Kunihiro, Noboru

システム情報系 , 教授
Institute of Systems and Information Engineering , Professor

https://www.crisec.cs.tsukuba.ac.jp/

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

1. Bias from Uniform Nonce: Revised Fourier Analysis-based Attack on ECDSA Osaki, Shunsuke; KUNIHIRO, Noboru
Selected Areas in Cryptography 2024 205 (2025)
2. Post-quantum zk-SNARKs from QAPs Naganuma, Ken; Yoshino, Masayuki; Kunihiro, Noboru; Inoue, Atsuo (+1 著者) Okazaki, Mineaki
INTERNATIONAL JOURNAL OF INFORMATION AND COMPUTER SECURITY 25: (2025)
3. 量子が紡ぐ新たな世界：4．耐量子計算機暗号って安全なの？國廣, 昇
情報処理学会会誌 21 (2024)
4. Experimental Analysis of the Optimization-based Factorization Algorithm Yamaguchi, Junpei; Izu, Tetsuya; KUNIHIRO, Noboru
Proc. of ICISC2024 (2024)
5. Experiments and Resource Analysis of Shor’s Factorization Using a Quantum Simulator Yamaguchi, Junpei; Yamazaki, Masafumi; Tabuchi, Akihiro; Honda, Takumi (+1 著者) Kunihiro, Noboru
Proc. of ICISC2023 14561: 119 (2024)
6. Extended Attacks on ECDSA with Noisy Multiple Bit Nonce Leakages Osaki, Shunsuke; Kunihiro, Noboru
Proc. of ICISC2023 14561: 163 (2024)
7. 耐量子計算機暗号――標準化動向とアイデア國廣, 昇
科学 210 (2024)
8. Efficient Noise Generation Protocols for Differentially Private Multiparty Computation Eriguchi, Reo; Ichikawa, Atsunori; Kunihiro, Noboru; Nuida, Koji
IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING 20: 4486 (2023)
9. 現行の公開鍵暗号方式に対するShorのアルゴリズムの脅威國廣, 昇; 高安敦
The Journal of the Institute of Elecctronics, Information and Communication Engineers 105: 977 (2023)
10. Shor’s Algorithm Using Efficient Approximate Quantum Fourier Transform Oonishi, Kento; Kunihiro, Noboru
IEEE Transactions on Quantum Engineering 4: (2023) Semantic Scholar
11. 暗号と数理～代数学，安全性，耐量子計算機暗号～國廣, 昇
数理科学 22 (2023)
12. HS-Based Error Correction Algorithm for Noisy Binary GCD Side-Channel Sequences Tani, Kenta; Kunihiro, Noboru
Proc. of Applied Cryptography and Network Security 2023 (ACNS2023) 13905: 59 (2023)
13. Linear Algebraic Approach to Strongly Secure Ramp Secret Sharing for General Access Structures with Application to Symmetric PIR Eriguchi, Reo; Kunihiro, Noboru; Nuida, Koji
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E106A: 263 (2023) Semantic Scholar
14. Multiplicative and Verifiably Multiplicative Secret Sharing for Multipartite Adversary Structures Eriguchi, Reo; Kunihiro, Noboru; Nuida, Koji
DESIGNS CODES AND CRYPTOGRAPHY 91: 1751 (2023) Semantic Scholar
15. 量子計算機に対する暗号の安全性解析國廣, 昇
The Journal of the Institute of Elecctronics, Information and Communication Engineers 105: 516 (2022)
16. 量子計算機と暗号：耐量子計算機暗号への移行國廣, 昇
Security management 35: 18 (2022)
17. 耐量子計算機暗号國廣,昇
数学セミナー 38 (2021)
18. Efficient Construction of a Control Modular Adder on a Carry-Lookahead Adder Using Relative-phase Toffoli Gates Oonishi, Kento; Tanaka, Tomoki; Uno, Shumpei; Satoh, Takahiko (+1 著者) Kunihiro, Noboru
IEEE Transactions on Quantum Engineering (2021)
19. Cryptanalysis of the RSA variant based on cubic Pell equation Zheng, Mengce; Kunihiro, Noboru; Yao, Yuanzhi
THEORETICAL COMPUTER SCIENCE 889: 135 (2021) Semantic Scholar
20. Efficient Noise Generation to Achieve Differential Privacy with Applications to Secure Multiparty Computation Eriguchi, Reo; Atsunori, Ichikawa; Kunihiro, Noboru; Koji, Nuida
Financial Cryptography and Data Security 2021 (FC2021) 271 (2021)

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1. データサイエンスはじめの一歩國廣, 昇
2024年8月 (ISBN: 9784065366721)
2. 暗号の理論と技術量子時代のセキュリティ理解のために國廣, 昇; 安田, 雅哉; 水木, 敬明; 高安, 敦; 高島, 克幸; 米山, 一樹; 大原, 一真; 江村, 恵太
講談社 2024年5月
3. 岩波書店科学國廣, 昇
2022年8月
4. 理論計算機科学事典國廣,昇 (担当:分担執筆, 範囲:4.4章数論と暗号)
2022年1月 (ISBN: 9784254122633)
5. 代数学國廣,昇
丸善出版 2018年1月 (ISBN: 9784621302750)
6. Mathematical Modelling for Next-Generation Cryptography Takagi, Tsuyoshi; Wakayama, Masato; Tanaka, Keisuke; Kunihiro, Noboru; Kimoto, Kazufumi; Duong, Dung Hoang (担当:編者(編著者))
2017年7月
7. ほんとうに安全? 現代の暗号 ([新装版] 岩波科学ライブラリー (102)) 太田, 和夫; 國廣, 昇
岩波書店 2005年5月 (ISBN: 4000074423)
8. 1冊でわかる暗号理論フレッド, パイパー; ショーン, マーフィ; 翻訳; 太田和夫; 國廣昇
岩波書店 2004年3月 (ISBN: 4000268716)

61. RSA meets DPA: Recovering RSA Secret Keys from Noisy Analog data Kunihiro, Noboru; Honda, Junya
CHES2014 2014年9月
62. Chosen Ciphertext Security on Hard Membership Decision Groups: The Case of Semi-smooth Subgroups of Quadratic Residues Yamakawa, Takashi; Yamada, Shoya; Nuida, Koji; Hanaoka, Goichiro; Kunihiro, Noboru
SCN2014 2014年9月
63. Self-bilinear Map on Unknown Order Groups from Indistinguishability Obfuscation and Its Applications Yamakawa, Takashi; Yamada, Shota; Hanaoka, Goichiro; Kunihiro, Noboru
CRYPTO2014 2014年8月
64. Partial Key Exposure Attacks on RSA: Achieving Boneh-Durfee's Bound Takayasu, Atsushi; Kunihiro, Noboru
SAC2014 2014年8月
65. Cryptanalysis of RSA with Multiple Small Secret Exponents Takayasu, Atsushi; Kunihiro, Noboru
ACISP2014 2014年7月
66. A Framework and Compact Constructions for Non-monotonic Attribute-Based Encryption Yamada, Shota; Attrapadung, Nuttapong; Hanaoka, Goichiro; Kunihiro, Noboru
PKC2014 2014年3月
67. Better Lattice Constructions for Solving Multivariate Linear Equations Modulo Unknown Divisors Takayasu, Atsushi; Kunihiro, Noboru
ACISP2013 2013年7月1日
68. Efficient variants of the Naor-Yung and Dolev-Dwork-Naor transforms for CCA secure key encapsulation mechanism Yamakawa, Takashi; Yamada, Shota; Matsuda, Takahiro; Hanaoka, Goichiro; Kunihiro, Noboru
AsiaPKC2013 2013年5月7日
69. Recovering RSA Secret Keys from Noisy Key Bits with Erasures and Errors Kunihiro, Noboru; Shinohara, Naoyuki; Izu, Tetsuya
PKC2013 2013年2月26日
70. Multi-Differential Cryptanalysis on Reduced DM-PRESENT-80: Collisions and Other Differential Properties Koyama, Takuma; Sasaki, Yu; Kunihiro, Noboru
ISISC2012 2012年11月
71. On Optimal Bounds of Small Inverse Problems and Approximate GCD Problems with Higher Degree Kunihiro, Noboru
ISC2012 2012年10月
72. Symmetric Inner-Product Predicate Encryption Based on Three Groups Yoshino, Masayuki; Kunihiro, Noboru; Naganuma, Ken; Sato, Hisayoshi
ProvSec2012 2012年10月
73. Optimal Bounds for Multi-Prime Phi-Hiding Assumption Tosu, Kaori; Kunihiro, Noboru
ACISP2012 2012年7月
74. Faster Algorithm for Solving Hard knapsacks for Moderate Message Length Nagashima, Yuji; Kunihiro, Noboru
ACISP2012 2012年7月
75. Space Efficient Signature Schemes from the RSA Assumption Yamada, Shota; Hanaoka, Goichiro; Kunihiro, Noboru
PKC2012 2012年5月
76. Verifiable Predicate Encryption and Application to CCA Security and Anonymous Predicate Authentication Yamada, Shota; Attrapadung, Nuttapong; Santoso, Bagus; Hanaoka, Goichiro; Schuld; Jacob C.N.; Kunihiro, Noboru
PKC2012 2012年5月
77. Two-Dimensional Representation of Cover Free Families and its Applications: Short Signatures and More Yamada, Shota; Hanaoka, Goichiro; Kunihiro, Noboru
CT-RSA2012 2012年2月
78. Generic Construction of Chosen Ciphertext Secure Proxy Re-Encryption Hanaoka, Goichiro; Kawai, Yutaka; Kunihiro, Noboru; Matsuda, Takahiro; Weng, Jian; Zhang, Rui; Zhao, Yunlei
CT-RSA2012 2012年2月
79. Secret Handshake Scheme with Request-Based-Revealing Kawai, Yutaka; Kunihiro, Noboru
EuroPKI'11 2011年11月
80. A Unified Framework for Small Secret Exponent Attack on RSA Kunihiro, Noboru; Shinohara, Naoyuki; Izu, Tetsuya
SAC2011 2011年8月