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Hyungrok Jo

Observed names: Hyungrok JO, Jo, Hyungrok
ORCID: 0000-0001-9678-5188
Observed ORCID: 0000-0001-9678-5188
OpenAlex ID: A5043429186
International Workshop on Security
2023 · Hyungrok Jo · IEICE ESS FUNDAMENTALS REVIEW · 11
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Ramanujan Graphs for Post-Quantum Cryptography
2020 · Hyungrok Jo, Shingo Sugiyama, et al. · Mathematics for industry · 5
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A Tightly Secure Identity-Based Signature Scheme from Isogenies
2023 · Jiawei Chen, Hyungrok Jo, et al. · Lecture notes in computer science · 4
Full Cryptanalysis of Hash Functions Based on Cubic Ramanujan Graphs
2017 · Hyungrok JO, Christophe PETIT, et al. · IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 4
LPS-type Ramanujan graphs
2018 · Hyungrok Jo, Yoshinori Yamasaki · International Symposium on Information Theory and its Applications · 3
Hash Functions Based on Ramanujan Graphs
2017 · Hyungrok Jo · Mathematics for industry · 2
A Security Analysis on MQ-Sign
2024 · Yasuhiko Ikematsu, Hyungrok Jo, et al. · Lecture notes in computer science · 1
MoLM-KEM: A Decryption-Failure-Free Module-Lattice KEM via Linear Masking
2026 · Takuya Moriwaki, Hyungrok Jo, et al. · Lecture notes in computer science
CCA2-Secure Unidirectional Proxy Re-encryption from Cryptographic Group Actions
2026 · Hyungrok Jo, Shingo Sato, et al. · IACR Communications in Cryptology
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PoC Hash: A Power-of-Commutators Hash over Hamiltonian Quaternions
2026 · Hyungrok Jo, Junji Shikata · Lecture notes in computer science
Improving ENUM-Sieve Reduction Algorithm for Prime Cyclotomic Lattices
2026 · Kazutaka Toda, Yuntao Wang, et al. · Computer Modeling in Engineering & Sciences
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Analysis of Backdoored (Classic) McEliece in a Multi-user Setting
2025 · Dai Miura, Hyungrok Jo, et al. · Communications in computer and information science
Bidirectional Proxy Re-encryption Based on Isogenies
2025 · Jiawei Chen, Hyungrok Jo, et al. · Communications in computer and information science
Tightly Secure Identity-Based Signature from Cryptographic Group Actions
2025 · Xuan Thanh Khuc, Willy Susilo, et al. · Lecture notes in computer science
A Security Analysis onMQ-Sign
2024 · Ikematsu, Yasuhiko, Jo, Hyungrok, et al. · Institutional Repositories DataBase (IRDB)
Bloomier Filters on 3-Hypergraphs
2024 · Hyungrok Jo, Junji Shikata · Lecture notes in computer science
Revisiting the Algorithms for the Quaternion $$\ell $$-Isogeny Path Problems
2024 · Hyungrok Jo, Junji Shikata · Communications in computer and information science
Works count: 17
Citation count: 30
H-index: 4
I10-index: 1
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