HALO: Loop-aware Bootstrapping Management for Fully Homomorphic Encryption Seonyoung Cheon, Yongwoo Lee, Hoyun Youm, Dongkwan Kim, Sungwoo Yun, Kunmo Jeong, Dongyoon Lee, and Hanjun Kim To Appear: Proceedings of the 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems 2025 (ASPLOS), April 2025.
Accept Rate: 12% (65/510).
DaCapo: Automatic Bootstrapping Management for Efficient Fully Homomorphic Encryption [abstract] (USENIX Security, GitHub) Seonyoung Cheon, Yongwoo Lee, Dongkwan Kim, Ju Min Lee, Sunchul Jung, Taekyung Kim, Dongyoon Lee, and Hanjun Kim 33rd USENIX Security Symposium (USENIX Security), August 2024.
Accept Rate: 18% (417/2276).
Performance-aware Scale Analysis with Reserve for Homomorphic Encryption [abstract] (ACM, PDF) Yongwoo Lee, Seonyoung Cheon, Dongkwan Kim, Dongyoon Lee, and Hanjun Kim Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems 2024 (ASPLOS), April 2024.
Accept Rate: 16% (28/173).
ELASM: Error-Latency-Aware Scale Management for Fully Homomorphic Encryption [abstract] (USENIX Security, GitHub, PDF) Yongwoo Lee, Seonyoung Cheon, Dongkwan Kim, Dongyoon Lee, and Hanjun Kim 32nd USENIX Security Symposium (USENIX Security), August 2023.
Accept Rate: 33% (190/569).
HECATE: Performance-Aware Scale Optimization for Homomorphic Encryption Compiler [abstract] (IEEE Xplore, PDF) Yongwoo Lee, Seonyeong Heo, Seonyoung Cheon, Shinnung Jeong, Changsu Kim, Eunkyung Kim, Dongyoon Lee, and Hanjun Kim Proceedings of the 2022 International Symposium on Code Generation
and Optimization (CGO), April 2022.
Accept Rate: 27% (27/99).
Refereed International Journal Publications
Privacy Set: Privacy Authority-Aware Compiler for Homomorphic Encryption on Edge-Cloud System [abstract] (IEEE Xplore) Dongkwan Kim, Yongwoo Lee, Seonyoung Cheon, Heelim Choi, Jaeho Lee, Hoyun Youm, Dongyoon Lee, and Hanjun Kim IEEE Internet of Things Journal, August 2024.
IF=8.2, Q1 (JCR 2023)
Refereed International Conference Poster
Privacy Authority-Aware Compiler for Homomorphic Encryption on Edge-Cloud [abstract] Dongkwan Kim, Yongwoo Lee, Seonyoung Cheon, Heelim Choi, Jaeho Lee, Dongyoon Lee, and Hanjun Kim 32nd USENIX Security Symposium - (Poster) (USENIX Security), August 2023.
Patents
System and Method of Homomorphic Encryption Based on Scale Optimization [abstract] Hanjun Kim, Yongwoo Lee, Seonyoung Cheon, and Dongkwan Kim KR Patent App. 10-2024-0008916, January 2024.
