Keewoo Lee

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 22

Top Topics

Homomorphic Encryption

Top Venues

IACR Cryptol. ePrint Arch.

Financial Cryptography Workshops

IACR Commun. Cryptol.

Publications

Leo de Castro, Keewoo Lee
VeriSimplePIR: Verifiability in SimplePIR at No Online Cost for Honest Servers. IACR Cryptol. ePrint Arch. 2024 (2024)
Leo de Castro, Keewoo Lee
VeriSimplePIR: Verifiability in SimplePIR at No Online Cost for Honest Servers. USENIX Security Symposium (2024)
Keewoo Lee
Bit Security as Cost to Demonstrate Advantage. IACR Commun. Cryptol. 1 (1) (2024)
Seoyoung Ko, Keewoo Lee, Hyunhum Cho, Yoonjae Hwang, Huisu Jang
Asynchronous federated learning with directed acyclic graph-based blockchain in edge computing: Overview, design, and challenges. Expert Syst. Appl. 223 (2023)
Michael Cho, Keewoo Lee, Sunwoong Kim
HELPSE: Homomorphic Encryption-based Lightweight Password Strength Estimation in a Virtual Keyboard System. ACM Great Lakes Symposium on VLSI (2022)
Jung Hee Cheon, Keewoo Lee
Limits of Polynomial Packings for $\mathbb {Z}_{p^k}$ and $\mathbb {F}_{p^k}$. EUROCRYPT (1) (2022)
Keewoo Lee
Bit Security as Cost to Observe Advantage: Towards the Definition from THE BOOK. IACR Cryptol. ePrint Arch. 2022 (2022)
Jung Hee Cheon, Dongwoo Kim, Keewoo Lee
MHz2k: MPC from HE over $\mathbb {Z}_{2^k}$ with New Packing, Simpler Reshare, and Better ZKP. CRYPTO (2) (2021)
Wonkyung Jung, Eojin Lee, Sangpyo Kim, Jongmin Kim, Namhoon Kim, Keewoo Lee, Chohong Min, Jung Hee Cheon, Jung Ho Ahn
Accelerating Fully Homomorphic Encryption Through Architecture-Centric Analysis and Optimization. IEEE Access 9 (2021)
Jung Hee Cheon, Keewoo Lee
. IACR Cryptol. ePrint Arch. 2021 (2021)
Wonkyung Jung, Eojin Lee, Sangpyo Kim, Namhoon Kim, Keewoo Lee, Chohong Min, Jung Hee Cheon, Jung Ho Ahn
Accelerating Fully Homomorphic Encryption Through Microarchitecture-Aware Analysis and Optimization. ISPASS (2021)
Jung Hee Cheon, Dongwoo Kim, Keewoo Lee
with New Packing, Simpler Reshare, and Better ZKP. IACR Cryptol. ePrint Arch. 2021 (2021)
Laia Amorós, Syed Mahbub Hafiz, Keewoo Lee, M. Caner Tol
Gimme That Model!: A Trusted ML Model Trading Protocol. CoRR (2020)
Wonkyung Jung, Eojin Lee, Sangpyo Kim, Keewoo Lee, Namhoon Kim, Chohong Min, Jung Hee Cheon, Jung Ho Ahn
HEAAN Demystified: Accelerating Fully Homomorphic Encryption Through Architecture-centric Analysis and Optimization. CoRR (2020)
Sunwoong Kim, Keewoo Lee, Wonhee Cho, Yujin Nam, Jung Hee Cheon, Rob A. Rutenbar
Hardware Architecture of a Number Theoretic Transform for a Bootstrappable RNS-based Homomorphic Encryption Scheme. FCCM (2020)
Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, Hun-Hee Lee, Keewoo Lee
Numerical Methods for Comparison on Homomorphically Encrypted Numbers. IACR Cryptol. ePrint Arch. 2019 (2019)
Jung Hee Cheon, Dongwoo Kim, Duhyeong Kim, Hun-Hee Lee, Keewoo Lee
Numerical Method for Comparison on Homomorphically Encrypted Numbers. ASIACRYPT (2) (2019)
Sunwoong Kim, Keewoo Lee, Wonhee Cho, Jung Hee Cheon, Rob A. Rutenbar
FPGA-based Accelerators of Fully Pipelined Modular Multipliers for Homomorphic Encryption. ReConFig (2019)
Jung Hee Cheon, Haejin Cho, Jaewook Jung, Joohee Lee, Keewoo Lee
Efficient Identity-Based Encryption from LWR. ICISC (2019)
Sungjoon Park, Minsu Kim, Seokjun Seo, Seungwan Hong, Kyoohyung Han, Keewoo Lee, Jung Hee Cheon, Sun Kim
A secure SNP panel scheme using homomorphically encrypted K-mers without SNP calling on the user side. BMC Genom. 20 (S2) (2019)
Andrey Kim, Yongsoo Song, Miran Kim, Keewoo Lee, Jung Hee Cheon
Logistic Regression Model Training based on the Approximate Homomorphic Encryption. IACR Cryptol. ePrint Arch. 2018 (2018)
Jung Hee Cheon, Jinhyuck Jeong, Joohee Lee, Keewoo Lee
Privacy-Preserving Computations of Predictive Medical Models with Minimax Approximation and Non-Adjacent Form. Financial Cryptography Workshops (2017)