Jiaheng is a Ph.D. student in the Security Group of Computer Science at UC Berkeley. He is broadly interested in Computer Security and Cryptography, especially Zero Knowledge Proof. His current advisor is Prof. Dawn Song. Before coming to Berkeley, he received his B.Eng. degree in Computer Science from ACM Honors Class at Shanghai Jiao Tong University. He also was an intern at Cornell, advised by Prof. Elaine Shi.