Hyeongmin Choe

17 papers A* 4Misc 1Journal 12
YearRankTypeTitle / Venue / Authors
2025 J jnl
Advantages of Feedback in Distributed Data-Gathering for Accurate and Power-Efficient State-Estimation.
CoRR
Hyeongmin Choe, SooJean Han
2025 A* conf
Grafting: Decoupled Scale Factors and Modulus in RNS-CKKS.
CCS
Jung Hee Cheon, Hyeongmin Choe, Minsik Kang, Jaehyung Kim, Seonghak Kim, Johannes Mono, Taeyeong Noh
2025 A* conf
Leveraging Discrete CKKS to Bootstrap in High Precision.
CCS
Hyeongmin Choe, Jaehyung Kim, Damien Stehlé, Elias Suvanto
2025 J jnl
Leveraging Discrete CKKS to Bootstrap in High Precision.
IACR Cryptol. ePrint Arch.
Hyeongmin Choe, Jaehyung Kim, Damien Stehlé, Elias Suvanto
2025 J jnl
Reusable Dynamic Multi-Party Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Jung Hee Cheon, Hyeongmin Choe, Seunghong Kim, Yongdong Yeo
2024 A* conf
Attacks Against the IND-CPA
CCS
Jung Hee Cheon, Hyeongmin Choe, Alain Passelègue, Damien Stehlé, Elias Suvanto
2024 J jnl
Attacks Against the INDCPA-D Security of Exact FHE Schemes.
IACR Cryptol. ePrint Arch.
Jung Hee Cheon, Hyeongmin Choe, Alain Passelègue, Damien Stehlé, Elias Suvanto
2024 J jnl
Grafting: Complementing RNS in CKKS.
IACR Cryptol. ePrint Arch.
Jung Hee Cheon, Hyeongmin Choe, Minsik Kang, Jaehyung Kim
2024 J jnl
HAETAE: Shorter Lattice-Based Fiat-Shamir Signatures.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Jung Hee Cheon, Hyeongmin Choe, Julien Devevey, Tim Güneysu, Dongyeon Hong, Markus Krausz, Georg Land, Marc Möller, Damien Stehlé, MinJune Yi
2024 J jnl
SMAUG (-T), Revisited: Timing-Secure, More Compact, Less Failure.
IEEE Access
Jung Hee Cheon, Hyeongmin Choe, Jungjoo Seo, Hyoeun Seong
2024 A* conf
Toward Practical Threshold FHE: Low Communication, Computation and Interaction.
CCS
Hyeongmin Choe
2024 J jnl
Tree-based Lookup Table on Batched Encrypted Queries using Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Jung Hee Cheon, Hyeongmin Choe, Jai Hyun Park
2023 J jnl
Arithmetic PCA for Encrypted Data.
IACR Cryptol. ePrint Arch.
Jung Hee Cheon, Hyeongmin Choe, Saebyul Jung, Duhyeong Kim, Dah Hoon Lee, Jai Hyun Park
2023 J jnl
HAETAE: Shorter Lattice-Based Fiat-Shamir Signatures.
IACR Cryptol. ePrint Arch.
Jung Hee Cheon, Hyeongmin Choe, Julien Devevey, Tim Güneysu, Dongyeon Hong, Markus Krausz, Georg Land, Marc Möller, Damien Stehlé, MinJune Yi
2023 Misc conf
SMAUG: Pushing Lattice-Based Key Encapsulation Mechanisms to the Limits.
SAC
Jung Hee Cheon, Hyeongmin Choe, Dongyeon Hong, MinJune Yi
2023 J jnl
SMAUG: Pushing Lattice-based Key Encapsulation Mechanisms to the Limits.
IACR Cryptol. ePrint Arch.
Jung Hee Cheon, Hyeongmin Choe, Dongyeon Hong, MinJune Yi
2019 J jnl
Faster Linear Transformations in $\textsf{HElib}$ , Revisited.
IEEE Access
Jung Hee Cheon, Hyeongmin Choe, Donghwan Lee, Yongha Son