Hyeonbum Lee

16 papers A* 1C 1Misc 1Journal 11Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Cougar: Cubic Root Verifier Inner Product Argument Under Discrete Logarithm Assumption.
IEEE Access
Hyeonbum Lee, Seunghun Paik, Hyunjung Son, Jae Hong Seo
2026 J jnl
Jindo: Practical Lattice-Based Polynomial Commitment for Zero-Knowledge Arguments.
IACR Cryptol. ePrint Arch.
Intak Hwang, Hyeonbum Lee, Jinyeong Seo, Yongsoo Song
2025 A* conf
Practical Zero-Knowledge PIOP for Maliciously Secure Multiparty Homomorphic Encryption.
CCS
Intak Hwang, Hyeonbum Lee, Jinyeong Seo, Yongsoo Song
2025 — conf
UTRA: Universal Token Reusability Attack and Token Unforgeable Delegatable Order-Revealing Encryption.
ESORICS (2)
Jaehwan Park, Hyeonbum Lee, Junbeom Hur, Jae Hong Seo, Doowon Kim
2024 J jnl
Cougar: Cubic Root Verifier Inner Product Argument under Discrete Logarithm Assumption.
IACR Cryptol. ePrint Arch.
Hyeonbum Lee, Seunghun Paik, Hyunjung Son, Jae Hong Seo
2024 J jnl
Fair$^{2}$2Trade: Digital Trading Platform Ensuring Exchange and Distribution Fairness.
IEEE Trans. Dependable Secur. Comput.
Changhao Chenli, Wenyi Tang, Hyeonbum Lee, Taeho Jung
2024 J jnl
On the Security of Nova Recursive Proof System.
IACR Cryptol. ePrint Arch.
Hyeonbum Lee, Jae Hong Seo
2024 J jnl
Practical Zero-Knowledge PIOP for Public Key and Ciphertext Generation in (Multi-Group) Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Intak Hwang, Hyeonbum Lee, Jinyeong Seo, Yongsoo Song
2024 C conf
PrivHChain: Monitoring the Supply Chain of Controlled Substances with Privacy-Preserving Hierarchical Blockchain.
ICBC
Hyeonbum Lee, Kyuhwan Lee, Wenyi Tang, Shankha Shubhra Mukherjee, Jae Hong Seo, Taeho Jung
2024 J jnl
UTRA: Universe Token Reusability Attack and Verifiable Delegatable Order-Revealing Encryption.
IACR Cryptol. ePrint Arch.
Jaehwan Park, Hyeonbum Lee, Junbeom Hur, Jae Hong Seo, Doowon Kim
2023 J jnl
Leopard: Sublinear Verifier Inner Product Argument Under Discrete Logarithm Assumption.
IEEE Trans. Inf. Forensics Secur.
Sungwook Kim, Gwangwoon Lee, Hyeonbum Lee, Jae Hong Seo
2023 J jnl
TENET : Sublogarithmic Proof, Sublinear Verifier Inner Product Argument without a Trusted Setup.
IACR Cryptol. ePrint Arch.
Hyeonbum Lee, Jae Hong Seo
2023 Misc conf
TENET: Sublogarithmic Proof and Sublinear Verifier Inner Product Argument without a Trusted Setup.
IWSEC
Hyeonbum Lee, Jae Hong Seo
2022 — conf
Efficient Zero-Knowledge Arguments in Discrete Logarithm Setting: Sublogarithmic Proof or Sublinear Verifier.
ASIACRYPT (2)
Sungwook Kim, Hyeonbum Lee, Jae Hong Seo
2021 J jnl
Efficient Sum-Check Protocol for Convolution.
IEEE Access
Chanyang Ju, Hyeonbum Lee, Heewon Chung, Jae Hong Seo, Sungwook Kim
2021 J jnl
Efficient Zero-Knowledge Argument in Discrete Logarithm Setting: Sublogarithmic Proof or Sublinear Verifier.
IACR Cryptol. ePrint Arch.
Hyeonbum Lee, Jae Hong Seo