Research Areas

Homomorphic
Encryption

Zero-Knowledge
Proof

Secure Multiparty
Computation

Recent Publications

[2026/322] CRYPTO

Multi-key Fully Homomorphic Encryption with Non-Interactive Setup in the Plain Model

Seonhong Min, Jeongeun Park, Yongsoo Song

[2024/1534] CIC

More Efficient Lattice-based OLE from Circuit-private Linear HE with Polynomial Overhead

Leo de Castro, Duhyeong Kim, Miran Kim, Keewoo Lee, Seonhong Min, Yongsoo Song

[2026/044]

Jindo: Practical Lattice-Based Polynomial Commitment for Zero-Knowledge Arguments

Intak Hwang, Hyeonbum Lee, Jinyeong Seo, Yongsoo Song