publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2025

  1. Private Computation on Common Fuzzy Records
    Kyoohyung Han, Seongkwang Kim, and Yongha Son
    PETs, 2025

2024

  1. Revisiting OKVS-based OPRF and PSI: Cryptanalysis and Better Construction
    Kyoohyung Han, Seongkwang Kim, Byeonghak Lee, and Yongha Son
    Asiacrypt, 2024

2023

  1. PSI with computation or Circuit-PSI for Unbalanced Sets from Homomorphic Encryption
    Yongha Son, and Jinhyeok Jeong
    AsiaCCS, 2023

2022

  1. Improved Circuit-PSI via Equality Preserving Compression
    Kyoohyung Han, Dukjae Moon, and Yongha Son
    SAC (Selected Areas in Cryptography), 2022
  2. Practical FHE Parameters Against Lattice Attacks
    Jung Hee Cheon, Yongha Son, and Donggeon Yhee
    Journal of Korean Mathematical Society, 2022

2021

  1. Privacy-preserving Breast Cancer Recurrence Prediction based on Homomorphic Encryption and Secure Two-Party Computation
    Yongha Son, Kyoohyung Han, Yong Seok Lee, Jonghan Yu, Young-Hyuck Im, and Soo-Yong Shin
    Plos One, 2021
  2. Ultra-Fast Homomorphic Encryption Models enable Secure Outsourcing of Genotype Imputation
    Miran Kim, Arif Harmanci, Jean-Philippe Bossuat, Sergiu Carpov, Jung Hee Cheon, Ilaria Chillotti, Wonhee Cho, David Froelicher, Nicolas Gama, Mariya Georgieva, Seungwan Hong, Jean-Pierre Hubaux, Duhyeong Kim, Kristin Lauter, Yiping Ma, Lucila Ohno-Machado, Heidi Sofia, Yongha Son, Yongsoo Song, Juan Troncoso-Pastoriza, and Xiaoqian Jiang
    Cell Systems, 2021

2019

  1. Revisiting the Hybrid Attack on Sparse and Ternary Secret LWE
    Yongha Son, and Jung Hee Cheon
    WAHC@CCS, 2019
  2. A Hybrid of Dual and Meet-in-the-Middle Attack on Sparse and Ternary Secret LWE
    Jung Hee Cheon, Minki Hhan, Seungwan Hong, and Yongha Son
    IEEE Access, 2019
  3. Faster Linear Transformations in HElib, Revisited
    Jung Hee Cheon, Hyeongmin Choe, Donghwan Lee, and Yongha Son
    IEEE Access, 2019

2016

  1. A Practical Post-Quantum Public-key Cryptosystem based on spLWE
    Jung Hee Cheon, Kyoohyung Han, Jinsu Kim, Changmin Lee, and Yongha Son
    ICISC (International Conference on Information Security and Cryptology), 2016