SPICS Lab

Publications

You can also refer to google scholar etc.

Summary

† refers to co-correspondance ‡ refers to equal contribution

International

HEPIC: Private Inference over Homomorphic Encryption with Client Intervention
HEPIC: Private Inference over Homomorphic Encryption with Client Intervention
Kevin Nam, Youyeon Joo, Seungjin Ha, Hyungon Moon†, Yunheung Paek†
The 31st ACM International Conference on Architectural Support for Programming Languages and Operating Systems 2026 (ASPLOS`26) KIISE S, BK21 IF 4  ·  22 Mar 2026  · 
privacy-enhancing-techniques privacy-preserving-ai
HEPIC: Private Inference over Homomorphic Encryption with Client Intervention
HEPIC: Private Inference over Homomorphic Encryption with Client Intervention
Kevin Nam, Youyeon Joo, Seungjin Ha, Hyungon Moon, Yunheung Paek
Proceedings of the 31st ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 2  ·  22 Mar 2026  ·  doi:10.1145/3779212.3790170
PCPSI: Efficient Unbalanced Private Set Intersection Using Homomorphic Encryption With Plaintext Ciphertext Multiplication
PCPSI: Efficient Unbalanced Private Set Intersection Using Homomorphic Encryption With Plaintext Ciphertext Multiplication
Dongju Lee, Sungyeon Lee, Youyeon Joo, Kevin Nam†, Yunheung Paek†
IEEE Access  ·  01 Jan 2026  ·  doi:10.1109/ACCESS.2026.3701023
An Accelerator for Low-computational Overhead Privacy-Preserving GNN Inference
An Accelerator for Low-computational Overhead Privacy-Preserving GNN Inference
Heonhui Jung, Whoiree Ha, Kevin Nam, Youyeon Joo, Lucas Oros, Yunheung Paek†
The 32nd IEEE International Conference on High Performance Computing, Data, and Analytics 2025 (HiPC`25) BK21 IF 1  ·  01 Dec 2025  · 
hardware-accelerator privacy-preserving-ai
SLOTHE: Lazy Approximation of Non-Arithmetic Neural Network Functions over Encrypted Data
SLOTHE: Lazy Approximation of Non-Arithmetic Neural Network Functions over Encrypted Data
Kevin Nam, Youyeon Joo, Seungjin Ha, Yunheung Paek†
USENIX Security Symposium 2025 (Usenix Security`25) KIISE S, BK21 IF 3  ·  01 Aug 2025  · 
privacy-enhancing-techniques privacy-preserving-ai
LOHEN: Layer-wise Optimizations for Neural Network Inferences over Encrypted Data with High Performance or Accuracy
LOHEN: Layer-wise Optimizations for Neural Network Inferences over Encrypted Data with High Performance or Accuracy
Kevin Nam, Youyeon Joo, Dongju Lee, Seungjin Ha, Hyunyoung Oh, Hyungon Moon†, Yunheung Paek†
USENIX Security Symposium 2025 (Usenix Security`25) KIISE S, BK21 IF 3  ·  01 Aug 2025  · 
privacy-enhancing-techniques privacy-preserving-ai
Affinity-based Optimizations for TFHE on Processing-in-DRAM
Affinity-based Optimizations for TFHE on Processing-in-DRAM
Kevin Nam, Heonhui Jung, Hyunyoung Oh†, Yunheung Paek†
The 30th ACM International Conference on Architectural Support for Programming Languages and Operating Systems 2025 (ASPLOS`25) KIISE S, BK21 IF 4  ·  01 Apr 2025  ·  doi:10.1145/3676641.3716246
hardware-accelerator privacy-enhancing-techniques
An Efficient Hardware Software Co-design for FALCON on Low-End Embedded Systems
An Efficient Hardware/Software Co-design for FALCON on Low-End Embedded Systems
Yongseok Lee, Jonghee Youn, Kevin Nam, Heonhui Jung, Myunghyun Cho, …, Jong-Yeon Park, Seungsu Jeon, Bogyeong Kang, Hyunyoung Oh†, Yunheung Paek†
IEEE Access  ·  01 Oct 2024  ·  doi:10.1109/ACCESS.2024.3387489
hardware-security post-quantum-cryptography
Area-Efficient Accelerator for the Full NTRU-KEM Algorithm
Area-Efficient Accelerator for the Full NTRU-KEM Algorithm
Yongseok Lee, Kevin Nam, Youyeon Joo, Jihwan Kim, Hyunyoung Oh†, Yunheung Paek†
The International Conference on Computational Science and Its Applications, 2023  ·  01 Apr 2023  ·  doi:10.1007/978-3-031-37111-0_14
hardware-accelerator post-quantum-cryptography
Accelerating N-bit Operations over TFHE on Commodity CPU-FPGA
Accelerating N-bit Operations over TFHE on Commodity CPU-FPGA
Kevin Nam, Hyunyoung Oh, Hyungon Moon†, Yunheung Paek†
IEEE/ACM International Conference on Computer-Aided Design (ICCAD`22) KIISE A, BK21 IF 3  ·  01 Oct 2022  ·  doi:10.1145/3508352.3549413
hardware-acceleration privacy-enhancing-techniques
MeetGo: A trusted execution environment for remote applications on FPGA
MeetGo: A trusted execution environment for remote applications on FPGA
Hyungyoung Oh, Kevin Nam, Seongil Jeon, Yeongpil Cho†, Yunheung Paek†
IEEE Access  ·  01 Oct 2021  ·  doi:10.1109/ACCESS.2021.3069223
hardware-security trusted-execution-environment

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