The author names are in alphabetical order unless marked with *.
Refereed Conference Papers
- Computing and Bounding Equilibrium Concentrations in Athermic Chemical Systems
Hamidreza Akef, Minki Hhan, David Soloveichik
DNA31, arxiv - Quantum Lifting for Invertible Permutations and Ideal Ciphers
Alexandru Cojocaru, Minki Hhan, Qipeng Liu, Takashi Yamakawa, Aaram Yun
Crypto 2025, eprint, arxiv - Pseudorandom Function-like States from Common Haar Unitary
Minki Hhan, Shogo Yamada
TCC 2025, TQC 2025, eprint, arxiv - A New Approach to Generic Lower Bounds: Classical/Quantum MDL, Quantum Factoring, and More
Minki Hhan
Eurocrypt 2025, eprint, arxiv
TQC 2024 (talk, merged with the below paper) - Quantum Complexity for Discrete Logarithms and Related Problems
Minki Hhan, Takashi Yamakawa, Aaram Yun
CRYPTO 2024, eprint, arixv
AQIS 2023 (Long talk), TQC 2024 (talk, merged with the above paper) - From the Hardness of Detecting Superpositions to Cryptography: Quantum Public Key Encryption and Commitments
Minki Hhan, Tomoyuki Morimae, Takashi Yamakawa
Eurocrypt 2023, eprint, arxiv
QCW 2022, QIP 2023, Qcrypt 2023 (Invited talk), AQIS 2023 - Matrix PRFs: Constructions, Attacks, and Applications to Obfuscation
Yilei Chen, Minki Hhan, Hoeteck Wee, Vinod Vaikuntanathan
TCC 2019, eprint - Quantum Random Oracle Model with Auxiliary Input
Minki Hhan, Keita Xagawa, Takashi Yamakawa
Asiacrypt 2019, eprint - Statistical Zeroizing Attack: Cryptanalysis of Candidates of BP Obfuscation over GGH15 Multilinear Map
Jung Hee Cheon, Wonhee Cho, Minki Hhan, Jiseung Kim, Changmin Lee
CRYPTO 2019, eprint - Cryptanalyses of Branching Program Obfuscations over GGH13 Multilinear Map from the NTRU Problem
Jung Hee Cheon, Minki Hhan, Jiseung Kim, Changmin Lee
CRYPTO 2018, eprint
Journal Articles
- A Note on Output Length of One-Way State Generators and EFIs
Minki Hhan, Tomoyuki Morimae, Takashi Yamakawa
Communications in Cryptology, 2025
arxiv - Trade-off between Information Gain and Disturbance in Local Discrimination of Entangled Quantum States*
Youngrong Lim, Minki Hhan, Hyukjoon Kwon
Quantum Science and Technology, 2025
arxiv, Quantum Resources 2023 - Quantum Programming of the Satisfiability Problem with Rydberg Atom Graphs*
Seokho Jeong, Minhyuk Kim, Minki Hhan, JuYoung Park, Jaewook Ahn
Physics Review Research, 2023
arxiv, APS March Meeting 2023 - Algorithms for CRT-variant of Approximate Greatest Common Divisor Problem
Jung Hee Cheon, Wonhee Cho, Minki Hhan, Minsik Kang, Jiseung Kim, Changmin Lee
Journal of Mathematical Cryptology, 2020
NutMic 2019, eprint - A Hybrid of Dual and Meet-in-the-Middle Attack on Sparse and Ternary Secret LWE
Jung Hee Cheon, Minki Hhan, Seungwan Hong, Yongha Son
IEEE Access, 2019
eprint - Improved Homomorphic Discrete Fourier Transforms and FHE Bootstrapping*
Kyoohyung Han, Minki Hhan, Jung Hee Cheon
IEEE Access, 2019
eprint - Cryptanalysis on the HHSS Obfuscation Arising From Absence of Safeguards
Jung Hee Cheon, Minki Hhan, Jiseung Kim, Changmin Lee
IEEE Access, 2018
eprint
Preprints
- On Limits on the Provable Consequences of Quantum Pseudorandomness
Samuel Bouaziz–Ermann, Minki Hhan, Garazi Muguruza, Quoc-Huy Vu
eprint, arxiv, 2025 - Proofs of quantum memory
Minki Hhan, Tomoyuki Morimae, Yasuaki Okinaka, Takashi Yamakawa
eprint, arxiv, 2025 - Shallow quantum circuit for generating O(1)-entangled approximate state designs
Wonjun Lee, Minki Hhan, Gil Young Cho, Hyukjoon Kwon
arxiv, 2025 - Let’s Meet Ternary Keys on Babai’s Plane: A Hybrid of Lattice-reduction and Meet-LWE (tentative title)
Minki Hhan, Jiseung Kim, Changmin Lee, Yongha Son
eprint, 2022 - Oracle Recording for Non-Uniform Random Oracles, and its Applications
Minki Hhan, Aaram Yun
eprint, 2023 - On Overidealizing Ideal Worlds: Xor of Two Permutations and its Applications (tentative title)
Wonseok Choi, Minki Hhan, Yu Wei, Vassilis Zikas
eprint, ASK 2023, 2023 - Does quantum lattice sieving require quantum RAM?
Beomgeun Cho, Minki Hhan, Taehyun Kim, Jeonghoon Lee, Yixin Shen
eprint, arxiv 2024