Yongwoo Lee

33 papers Journal 28Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Efficient Softmax Reformulation for Homomorphic Encryption via Moment Generating Function.
CoRR
Hanjun Park, Byeong-Seo Min, Jiheon Woo, Min-Wook Jeong, Jongho Shin, Yongwoo Lee, Young-Sik Kim, Yongjune Kim
2024 J jnl
General Bootstrapping Approach for RLWE-Based Homomorphic Encryption.
IEEE Trans. Computers
Andrey Kim, Maxim Deryabin, Jieun Eom, Rakyong Choi, Yongwoo Lee, Whan Ghang, Donghoon Yoo
2024 J jnl
ModHE: Modular Homomorphic Encryption Using Module Lattices Potentials and Limitations.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Anisha Mukherjee, Aikata, Ahmet Can Mert, Yongwoo Lee, Sunmin Kwon, Maxim Deryabin, Sujoy Sinha Roy
2023 — conf
Efficient FHEW Bootstrapping with Small Evaluation Keys, and Applications to Threshold Homomorphic Encryption.
EUROCRYPT (3)
Yongwoo Lee, Daniele Micciancio, Andrey Kim, Rakyong Choi, Maxim Deryabin, Jieun Eom, Donghoon Yoo
2023 J jnl
LFHE: Fully Homomorphic Encryption with Bootstrapping Key Size Less than a Megabyte.
IACR Cryptol. ePrint Arch.
Andrey Kim, Yongwoo Lee, Maxim Deryabin, Jieun Eom, Rakyong Choi
2023 J jnl
Medha: Microcoded Hardware Accelerator for computing on Encrypted Data.
IACR Trans. Cryptogr. Hardw. Embed. Syst.
Ahmet Can Mert, Aikata, Sunmin Kwon, Youngsam Shin, Donghoon Yoo, Yongwoo Lee, Sujoy Sinha Roy
2023 J jnl
ModHE: Modular Homomorphic Encryption Using Module Lattices: Potentials and Limitations.
IACR Cryptol. ePrint Arch.
Anisha Mukherjee, Aikata, Ahmet Can Mert, Yongwoo Lee, Sunmin Kwon, Maxim Deryabin, Sujoy Sinha Roy
2023 J jnl
Optimizing Layerwise Polynomial Approximation for Efficient Private Inference on Fully Homomorphic Encryption: A Dynamic Programming Approach.
CoRR
Junghyun Lee, Eunsang Lee, Young-Sik Kim, Yongwoo Lee, Joon-Woo Lee, Yongjune Kim, Jong-Seon No
2022 J jnl
Efficient FHEW Bootstrapping with Small Evaluation Keys, and Applications to Threshold Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Yongwoo Lee, Daniele Micciancio, Andrey Kim, Rakyong Choi, Maxim Deryabin, Jieun Eom, Donghoon Yoo
2022 J jnl
Enhanced pqsigRM: Code-Based Digital Signature Scheme with Short Signature and Fast Verification for Post-Quantum Cryptography.
IACR Cryptol. ePrint Arch.
Jong-Seon No, Jinkyu Cho, Yongwoo Lee, ZaHyun Koo, Young-Sik Kim
2022 — conf
High-Precision Bootstrapping for Approximate Homomorphic Encryption by Error Variance Minimization.
EUROCRYPT (1)
Yongwoo Lee, Joon-Woo Lee, Young-Sik Kim, Yongjune Kim, Jong-Seon No, HyungChul Kang
2022 — conf
Improving Key Size and Bit-Security of Modified pqsigRM.
ICTC
Jinkyu Cho, Yongwoo Lee, ZaHyun Koo, Jong-Seon No, Young-Sik Kim
2022 J jnl
Iterative coding scheme satisfying GC balance and run-length constraints for DNA storage with robustness to error propagation.
J. Commun. Networks
Seong-Joon Park, Yongwoo Lee, Jong-Seon No
2022 J jnl
Medha: Microcoded Hardware Accelerator for computing on Encrypted Data.
CoRR
Ahmet Can Mert, Aikata, Sunmin Kwon, Youngsam Shin, Donghoon Yoo, Yongwoo Lee, Sujoy Sinha Roy
2022 J jnl
Medha: Microcoded Hardware Accelerator for computing on Encrypted Data.
IACR Cryptol. ePrint Arch.
Ahmet Can Mert, Aikata, Sunmin Kwon, Youngsam Shin, Donghoon Yoo, Yongwoo Lee, Sujoy Sinha Roy
2022 — conf
OpenFHE: Open-Source Fully Homomorphic Encryption Library.
WAHC@CCS
Ahmad Al Badawi, Jack Bates, Flávio Bergamaschi, David Bruce Cousins, Saroja Erabelli, Nicholas Genise, Shai Halevi, Hamish Hunt, Andrey Kim, Yongwoo Lee, Zeyu Liu, Daniele Micciancio, Ian Quah, Yuriy Polyakov, R. V. Saraswathy, Kurt Rohloff, Jonathan Saylor, Dmitriy Suponitsky, Matthew Triplett, Vinod Vaikuntanathan, Vincent Zucca
2022 J jnl
OpenFHE: Open-Source Fully Homomorphic Encryption Library.
IACR Cryptol. ePrint Arch.
Ahmad Al Badawi, Jack Bates, Flávio Bergamaschi, David Bruce Cousins, Saroja Erabelli, Nicholas Genise, Shai Halevi, Hamish Hunt, Andrey Kim, Yongwoo Lee, Zeyu Liu, Daniele Micciancio, Ian Quah, Yuriy Polyakov, R. V. Saraswathy, Kurt Rohloff, Jonathan Saylor, Dmitriy Suponitsky, Matthew Triplett, Vinod Vaikuntanathan, Vincent Zucca
2022 J jnl
Privacy-Preserving Machine Learning With Fully Homomorphic Encryption for Deep Neural Network.
IEEE Access
Joon-Woo Lee, HyungChul Kang, Yongwoo Lee, Woosuk Choi, Jieun Eom, Maxim Deryabin, Eunsang Lee, Junghyun Lee, Donghoon Yoo, Young-Sik Kim, Jong-Seon No
2021 J jnl
General Bootstrapping Approach for RLWE-based Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Andrey Kim, Maxim Deryabin, Jieun Eom, Rakyong Choi, Yongwoo Lee, Whan Ghang, Donghoon Yoo
2021 — conf
High-Precision Bootstrapping of RNS-CKKS Homomorphic Encryption Using Optimal Minimax Polynomial Approximation and Inverse Sine Function.
EUROCRYPT (1)
Joon-Woo Lee, Eunsang Lee, Yongwoo Lee, Young-Sik Kim, Jong-Seon No
2021 J jnl
Improved Reduction Between SIS Problems Over Structured Lattices.
IEEE Access
ZaHyun Koo, Yongwoo Lee, Joon-Woo Lee, Jong-Seon No, Young-Sik Kim
2021 J jnl
Iterative DNA Coding Scheme With GC Balance and Run-Length Constraints Using a Greedy Algorithm.
CoRR
Seong-Joon Park, Yongwoo Lee, Jong-Seon No
2021 J jnl
Privacy-Preserving Machine Learning with Fully Homomorphic Encryption for Deep Neural Network.
CoRR
Joon-Woo Lee, HyungChul Kang, Yongwoo Lee, Woosuk Choi, Jieun Eom, Maxim Deryabin, Eunsang Lee, Junghyun Lee, Donghoon Yoo, Young-Sik Kim, Jong-Seon No
2021 J jnl
Privacy-Preserving Machine Learning with Fully Homomorphic Encryption for Deep Neural Network.
IACR Cryptol. ePrint Arch.
Joon-Woo Lee, HyungChul Kang, Yongwoo Lee, Woosuk Choi, Jieun Eom, Maxim Deryabin, Eunsang Lee, Junghyun Lee, Donghoon Yoo, Young-Sik Kim, Jong-Seon No
2020 J jnl
Bootstrapping on SEAL.
IACR Cryptol. ePrint Arch.
HyungChul Kang, Joon-Woo Lee, Yongwoo Lee, Young-Sik Kim, Jong-Seon No
2020 J jnl
Cryptanalysis of the Ivanov-Kabatiansky-Krouk-Rumenko Cryptosystems.
IEEE Commun. Lett.
Yongwoo Lee, Jinkyu Cho, Young-Sik Kim, Jong-Seon No
2020 J jnl
High-Precision Approximate Homomorphic Encryption by Error Variance Minimization.
IACR Cryptol. ePrint Arch.
Yongwoo Lee, Joon-Woo Lee, Young-Sik Kim, HyungChul Kang, Jong-Seon No
2020 J jnl
Modified pqsigRM: RM Code-Based Signature Scheme.
IEEE Access
Yongwoo Lee, Wijik Lee, Young-Sik Kim, Jong-Seon No
2020 J jnl
Near-Optimal Polynomial for Modulus Reduction Using L2-Norm for Approximate Homomorphic Encryption.
IEEE Access
Yongwoo Lee, Joon-Woo Lee, Young-Sik Kim, Jong-Seon No
2020 J jnl
Near-optimal Polynomial for Modulus Reduction Using L2-norm for Approximate Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Yongwoo Lee, Joon-Woo Lee, Young-Sik Kim, Jong-Seon No
2020 J jnl
Optimal Minimax Polynomial Approximation of Modular Reduction for Bootstrapping of Approximate Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Joon-Woo Lee, Eunsang Lee, Yongwoo Lee, Young-Sik Kim, Jong-Seon No
2019 J jnl
A Modified pqsigRM: RM Code-Based Signature Scheme.
IACR Cryptol. ePrint Arch.
Yongwoo Lee, Wijik Lee, Young-Sik Kim, Jong-Seon No
2017 J jnl
Ciphertext-Only Attack on Linear Feedback Shift Register-Based Esmaeili-Gulliver Cryptosystem.
IEEE Commun. Lett.
Yongwoo Lee, Young-Sik Kim, Jong-Seon No