Publications

Authors are listed in alphabetical order by last name, unless an asterisk(*) is indicated.

1. On the Security and Privacy of CKKS-based Homomorphic Evaluation Protocols
   Intak Hwang, Seonhong Min, Jinyeong Seo, Yongsoo Song
   ASIACRYPT 2025

2. Practical TFHE Ciphertext Sanitization for Oblivious Circuit Evaluation
   Intak Hwang, Seonhong Min, Jinyeong Seo, Yongsoo Song
   CCS 2025

3. Practical Zero-Knowledge PIOP for Public Key and Ciphertext Generation in (Multi-Group) Homomorphic Encryption
   Intak Hwang, H.Lee, Jinyeong Seo, Yongsoo Song
   CCS 2025

4. MatriGear: Accelerating Authenticated Matrix Triple Generation with Scalable Prime Fields via Optimized HE Packing
   Hyunho Cha, Intak Hwang, Seonhong Min, Jinyeong Seo, Yongsoo Song
   S&P 2025

5. Simpler and Faster BFV Bootstrapping for Arbitrary Plaintext Modulus from CKKS
   Jaehyung Kim, Jinyeong Seo, Yongsoo Song
   CCS 2024

6. Concretely Efficient Lattice-based Polynomial Commitment from Standard Assumptions
   Intak Hwang, Jinyeong Seo, Yongsoo Song
   CRYPTO 2024

7. Optimizing HE operations via Level-aware Key-switching Framework
   Intak Hwang, Jinyeong Seo, Yongsoo Song
   WAHC 2023

8. Asymptotically faster multi-key homomorphic encryption from homomorphic gadget decomposition
   Taechan Kim, Hyesun Kwak, Dongwon Lee, Jinyeong Seo, Yongsoo Song
   CCS 2023

9. Toward Practical Lattice-based Proof of Knowledge from Hint-MLWE
   Duhyeong Kim, Dongwon Lee, Jinyeong Seo, Yongsoo Song
   CRYPTO 2023

10. Accelerating HE Operations from Key Decomposition Technique
    Miran Kim, Dongwon Lee, Jinyeong Seo, Yongsoo Song
    CRYPTO 2023

11. Faster TFHE Bootstrapping with Block Binary Keys
    Changmin Lee, Seonhong Min, Jinyeong Seo, Yongsoo Song
    ASIACCS 2023

12. *HEaaN-STAT: a privacy-preserving statistical analysis toolkit for large-scale numerical, ordinal, and categorical data
    Younho Lee, Jinyeong Seo, Yujin Nam, Jiseok Chae, Junghee Cheon
    IEEE TDSC 2023