| 2025 | ACISP | Solving Generalized Approximate Divisor Multiples Problems. | Naoki Shimoe, Noboru Kunihiro |
| 2025 | ACNS | Key Recovery Attacks on Unpatched MEGA from Four Queries: Solving Approximate Divisor Problem with Help of Approximation of Squared Divisor. | Naoki Shimoe, Noboru Kunihiro |
| 2024 | ICISC | Experimental Analysis of the Optimization-Based Factorization Algorithm. | Junpei Yamaguchi, Tetsuya Izu, Noboru Kunihiro |
| 2023 | ACNS | HS-Based Error Correction Algorithm for Noisy Binary GCD Side-Channel Sequences. | Kenta Tani, Noboru Kunihiro |
| 2023 | ICISC | Extended Attacks on ECDSA with Noisy Multiple Bit Nonce Leakages. | Shunsuke Osaki, Noboru Kunihiro |
| 2023 | ICISC | Experiments and Resource Analysis of Shor's Factorization Using a Quantum Simulator. | Junpei Yamaguchi, Masafumi Yamazaki, Akihiro Tabuchi, Takumi Honda, Tetsuya Izu, Noboru Kunihiro |
| 2021 | FC | Efficient Noise Generation to Achieve Differential Privacy with Applications to Secure Multiparty Computation. | Reo Eriguchi, Atsunori Ichikawa, Noboru Kunihiro, Koji Nuida |
| 2020 | ACISP | Recovering CRT-RSA Secret Keys from Noisy Square-and-Multiply Sequences in the Sliding Window Method. | Kento Oonishi, Noboru Kunihiro |
| 2020 | ISITA | A Linear Algebraic Approach to Strongly Secure Ramp Secret Sharing for General Access Structures. | Reo Eriguchi, Noboru Kunihiro, Koji Nuida |
| 2019 | ICISC | Improved CRT-RSA Secret Key Recovery Method from Sliding Window Leakage. | Kento Oonishi, Xiaoxuan Huang, Noboru Kunihiro |
| 2019 | ISIT | Optimal Multiple Assignment Schemes Using Ideal Multipartite Secret Sharing Schemes. | Reo Eriguchi, Noboru Kunihiro, Mitsugu Iwamoto |
| 2019 | ITW | Strongly Secure Ramp Secret Sharing Schemes from Any Linear Secret Sharing Schemes. | Reo Eriguchi, Noboru Kunihiro |
| 2018 | ACISP | A Deterministic Algorithm for Computing Divisors in an Interval. | Liqiang Peng, Yao Lu, Noboru Kunihiro, Rui Zhang, Lei Hu |
| 2018 | ICICS | Certifying Variant of RSA with Generalized Moduli. | Yao Lu, Noboru Kunihiro, Rui Zhang, Liqiang Peng, Hui Ma |
| 2018 | ICISC | Attacking Noisy Secret CRT-RSA Exponents in Binary Method. | Kento Oonishi, Noboru Kunihiro |
| 2018 | ISITA | Multi-party Key Exchange Protocols from Supersingular Isogenies. | Satoshi Furukawa, Noboru Kunihiro, Katsuyuki Takashima |
| 2018 | ISITA | Decentralized Netting Protocol over Consortium Blockchain. | Ken Naganuma, Masayuki Yoshino, Hisayoshi Sato, Nishio Yamada, Takayuki Suzuki, Noboru Kunihiro |
| 2018 | IWSEC | Inference Attacks on Encrypted Databases Based on Order Preserving Assignment Problem. | Sota Onozawa, Noboru Kunihiro, Masayuki Yoshino, Ken Naganuma |
| 2018 | TrustCom | Outsourced Private Function Evaluation with Privacy Policy Enforcement. | Noboru Kunihiro, Wenjie Lu, Takashi Nishide, Jun Sakuma |
| 2017 | ACISP | Solving the DLP with Low Hamming Weight Product Exponents and Improved Attacks on the GPS Identification Scheme. | Jason H. M. Ying, Noboru Kunihiro |
| 2017 | ACISP | Improved Factoring Attacks on Multi-prime RSA with Small Prime Difference. | Mengce Zheng, Noboru Kunihiro, Honggang Hu |
| 2017 | ACNS | Bounds in Various Generalized Settings of the Discrete Logarithm Problem. | Jason H. M. Ying, Noboru Kunihiro |
| 2017 | CCS | Mis-operation Resistant Searchable Homomorphic Encryption. | Keita Emura, Takuya Hayashi, Noboru Kunihiro, Jun Sakuma |
| 2016 | ACISP | Partial Key Exposure Attacks on RSA with Multiple Exponent Pairs. | Atsushi Takayasu, Noboru Kunihiro |
| 2016 | ACISP | Generalized Hardness Assumption for Self-bilinear Map with Auxiliary Information. | Takashi Yamakawa, Goichiro Hanaoka, Noboru Kunihiro |
| 2016 | CRYPTO | Adversary-Dependent Lossy Trapdoor Function from Hardness of Factoring Semi-smooth RSA Subgroup Moduli. | Takashi Yamakawa, Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro |
| 2016 | ISITA | Small secret exponent attacks on RSA with unbalanced prime factors. | Atsushi Takayasu, Noboru Kunihiro |
| 2016 | PKC | How to Generalize RSA Cryptanalyses. | Atsushi Takayasu, Noboru Kunihiro |
| 2015 | ACNS | Partial Key Exposure Attacks on CRT-RSA: Better Cryptanalysis to Full Size Encryption Exponents. | Atsushi Takayasu, Noboru Kunihiro |
| 2015 | ICISC | Maximum Likelihood-Based Key Recovery Algorithm from Decayed Key Schedules. | Tomoyuki Tanigaki, Noboru Kunihiro |
| 2015 | ProvSec | An Improved Attack for Recovering Noisy RSA Secret Keys and Its Countermeasure. | Noboru Kunihiro |
| 2014 | ACISP | Cryptanalysis of RSA with Multiple Small Secret Exponents. | Atsushi Takayasu, Noboru Kunihiro |
| 2014 | CHES | RSA Meets DPA: Recovering RSA Secret Keys from Noisy Analog Data. | Noboru Kunihiro, Junya Honda |
| 2014 | CRYPTO | Self-bilinear Map on Unknown Order Groups from Indistinguishability Obfuscation and Its Applications. | Takashi Yamakawa, Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro |
| 2014 | ICISC | General Bounds for Small Inverse Problems and Its Applications to Multi-Prime RSA. | Atsushi Takayasu, Noboru Kunihiro |
| 2014 | IWSEC | On the Security Proof of an Authentication Protocol from Eurocrypt 2011. | Kosei Endo, Noboru Kunihiro |
| 2014 | PKC | A Framework and Compact Constructions for Non-monotonic Attribute-Based Encryption. | Shota Yamada, Nuttapong Attrapadung, Goichiro Hanaoka, Noboru Kunihiro |
| 2014 | ProvSec | Constructing Subspace Membership Encryption through Inner Product Encryption. | Shuichi Katsumata, Noboru Kunihiro |
| 2014 | SCN | Chosen Ciphertext Security on Hard Membership Decision Groups: The Case of Semi-smooth Subgroups of Quadratic Residues. | Takashi Yamakawa, Shota Yamada, Koji Nuida, Goichiro Hanaoka, Noboru Kunihiro |
| 2013 | ACISP | Better Lattice Constructions for Solving Multivariate Linear Equations Modulo Unknown Divisors. | Atsushi Takayasu, Noboru Kunihiro |
| 2013 | CCS | Efficient variants of the Naor-Yung and Dolev-Dwork-Naor transforms for CCA secure key encapsulation mechanism. | Takashi Yamakawa, Shota Yamada, Takahiro Matsuda, Goichiro Hanaoka, Noboru Kunihiro |
| 2013 | PKC | Recovering RSA Secret Keys from Noisy Key Bits with Erasures and Errors. | Noboru Kunihiro, Naoyuki Shinohara, Tetsuya Izu |
| 2012 | ACISP | Faster Algorithm for Solving Hard Knapsacks for Moderate Message Length. | Yuji Nagashima, Noboru Kunihiro |
| 2012 | ACISP | Optimal Bounds for Multi-Prime Φ-Hiding Assumption. | Kaori Tosu, Noboru Kunihiro |
| 2012 | ICISC | Multi-differential Cryptanalysis on Reduced DM-PRESENT-80: Collisions and Other Differential Properties. | Takuma Koyama, Yu Sasaki, Noboru Kunihiro |
| 2012 | ISITA | Improving GGH cryptosystem for large error vector. | Masayuki Yoshino, Noboru Kunihiro |
| 2012 | PKC | Verifiable Predicate Encryption and Applications to CCA Security and Anonymous Predicate Authentication. | Shota Yamada, Nuttapong Attrapadung, Bagus Santoso, Jacob C. N. Schuldt, Goichiro Hanaoka, Noboru Kunihiro |
| 2012 | PKC | Space Efficient Signature Schemes from the RSA Assumption. | Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro |
| 2012 | ProvSec | Symmetric Inner-Product Predicate Encryption Based on Three Groups. | Masayuki Yoshino, Noboru Kunihiro, Ken Naganuma, Hisayoshi Sato |
| 2011 | AINA | Yet Another Sanitizable and Deletable Signatures. | Tetsuya Izu, Masami Izumi, Noboru Kunihiro, Kazuo Ohta |
| 2011 | PKC | Generic Constructions for Chosen-Ciphertext Secure Attribute Based Encryption. | Shota Yamada, Nuttapong Attrapadung, Goichiro Hanaoka, Noboru Kunihiro |
| 2011 | WISA | Generalized Security Analysis of the Random Key Bits Leakage Attack. | Jun Kogure, Noboru Kunihiro, Hirosuke Yamamoto |
| 2010 | ACISP | Solving Generalized Small Inverse Problems. | Noboru Kunihiro |
| 2010 | ProvSec | Toward an Easy-to-Understand Structure for Achieving Chosen Ciphertext Security from the Decisional Diffie-Hellman Assumption. | Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro |
| 2008 | CCS | A strict evaluation method on the number of conditions for the SHA-1 collision search. | Jun Yajima, Terutoshi Iwasaki, Yusuke Naito, Yu Sasaki, Takeshi Shimoyama, Noboru Kunihiro, Kazuo Ohta |
| 2008 | EuroCrypt | New Key-Recovery Attacks on HMAC/NMAC-MD4 and NMAC-MD5. | Lei Wang, Kazuo Ohta, Noboru Kunihiro |
| 2008 | WISA | Sanitizable and Deletable Signature. | Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Makoto Sano, Masahiko Takenaka |
| 2008 | WISA | Extension of Secret Handshake Protocols with Multiple Groups in Monotone Condition. | Yutaka Kawai, Shotaro Tanno, Takahiro Kondo, Kazuki Yoneyama, Noboru Kunihiro, Kazuo Ohta |
| 2007 | ACISP | A New Strategy for Finding a Differential Path of SHA-1. | Jun Yajima, Yu Sasaki, Yusuke Naito, Terutoshi Iwasaki, Takeshi Shimoyama, Noboru Kunihiro, Kazuo Ohta |
| 2007 | FSE | New Message Difference for MD4. | Yu Sasaki, Lei Wang, Kazuo Ohta, Noboru Kunihiro |
| 2007 | ISPEC | A Sanitizable Signature Scheme with Aggregation. | Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Masahiko Takenaka, Takashi Yoshioka |
| 2007 | PKC | Deterministic Polynomial Time Equivalence Between Factoring and Key-Recovery Attack on Takagi's RSA. | Noboru Kunihiro, Kaoru Kurosawa |
| 2006 | ASIACRYPT | Improved Collision Search for SHA-0. | Yusuke Naito, Yu Sasaki, Takeshi Shimoyama, Jun Yajima, Noboru Kunihiro, Kazuo Ohta |
| 2006 | CCS | Problems on the MR micropayment schemes. | Masahiro Mambo, Moiss Salinas-Rosales, Kazuo Ohta, Noboru Kunihiro |
| 2006 | FC | Provably Secure Electronic Cash Based on Blind Multisignature Schemes. | Yoshikazu Hanatani, Yuichi Komano, Kazuo Ohta, Noboru Kunihiro |
| 2005 | ICISC | Improved Collision Attack on MD4 with Probability Almost 1. | Yusuke Naito, Yu Sasaki, Noboru Kunihiro, Kazuo Ohta |
| 2005 | WISA | Analysis on the Clockwise Transposition Routing for Dedicated Factoring Devices. | Tetsuya Izu, Noboru Kunihiro, Kazuo Ohta, Takeshi Shimoyama |
| 1999 | ASIACRYPT | Modulus Search for Elliptic Curve Cryptosystems. | Kenji Koyama, Yukio Tsuruoka, Noboru Kunihiro |
| 1998 | EuroCrypt | Equivalence of Counting the Number of Points on Elliptic Curve over the Ring Z | Noboru Kunihiro, Kenji Koyama |