Riddhi Ghosal

I am 5th Year Ph.D. student at UCLA advised by Amit Sahai. Prior to this, I received my Bachelors and Masters in Statistics from Indian Statistical Institute, Kolkata, India. 

Broadly, I am interested in several aspects of Theoretical and Applied Cryptography. Recently, my work has focused on post-quantum cryptography, zero-knowledge proof systems, and exploring new hardness assumptions. 

During summer 2024, I interned at NTT Research, where I was hosted by Ilan Komargodski. I spent summer 2025 as an Applied Cryptography Associate at Supra.

Email: firstname [at] cs [dot] ucla [dot] edu

[Google Scholar]