About me

I am a Postdoctoral Research Associate in the Gamze Gürsoy’s lab starting March 2022. I received Ph.D. degree from the Department of Mathematical Science, Seoul National University in Seoul, South Korea, advised by Prof. Jung Hee Cheon. My main research topics are practical aspects of cryptosystems, including homomorphic encryption and privacy-preserving machine learning applications.

News and Upcoming Events

• [Mar, 2022] The paper [HPC+22] with the title “Secure Tumor Classification by Shallow Neural Network Using Homomorphic Encryption” is accepted to BMC Medical Genomics.

• [Dec, 2021] Accepted the offer of Postdoctoral Research Associate from Gamze Gürsoy, a professor in Columbia University and a member at the New York Genome Center. I’m moving to New York!

• [May, 2021] The paper [HKC+21] with the title “Efficient Sorting of Homomorphic Encrypted Data with k-way Sorting Network” is accepted to IEEE Transactions on Information Forensics and Security.

• [Dec, 2020] My SNU team was chosen as one of the first winners of Track 1 in iDASH 2020 competition! (link)