Justin Kim
About Me

I am an incoming PhD student in the Cryptography group at NYU. This past winter, I graduated from Rutgers University where I studied Mathematics and Computer Science.

Most generally, my long-term research goal is to leverage cryptography to prevent technology from controlling unwanted parts of our lives. This means better understanding the relationships between privacy, transparency, fairness, security, and accountability, as all of these inform how we should design real-world systems. I'm also interested in building and improving our existing cryptographic primitives in order to minimize the cost of these robust systems.

Research
Correctly Rounded Math Libraries Without Worrying about the Application’s Rounding Mode Sehyeok Park, Justin Kim, Santosh Nagarakatte PLDI 2025
Brief Announcement: Making Synchronous BFT Protocols Secure in the Presence of Mobile Sluggish Faults Justin Kim, Vandan Mehta, Kartik Nayak, Nibesh Shrestha PODC 2021
Last updated: 4/23/2025