Jiaxin Guan | 管佳鑫
Cryptography × Space, Theoretical Computer Science.
jiaxin [at] guan [dot] io
Warren Weaver Hall #409
251 Mercer Street
New York, NY 10012
I am an Assistant Professor / Faculty Fellow at New York University, hosted by Marshall Ball and Yevgeniy Dodis.
My research focuses on the space aspects of cryptography, exploring scenarios where space is a limited resource for either adversaries or honest users. This includes, but is not limited to, areas such as the Bounded Storage Model, incompressible cryptography, streaming functional encryption, and space lower bounds. I am also broadly interested in other topics in cryptography and theoretical computer science in general.
I earned my PhD from Princeton University, where I was fortunate to be advised by Mark Zhandry. I graduated with a B.S. with Honors and a M.S. from Stanford University, with Dan Boneh as my advisor.
When I’m not working, I mostly enjoy photography, theater, and cooking.
I am looking for faculty positions to start in Fall 2025.
News
Dec 06, 2024 | My paper “HELP: Everlasting Privacy through Server-Aided Randomness” will be published in the new IACR journal Communications in Cryptology Volume 1, Issue 4. Joint work with Yevgeniy Dodis, Peter Hall, and Alison Lin. |
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Nov 05, 2024 | I will serve on the Editorial Board of IACR Communications in Cryptology 2025. |
Oct 18, 2024 | I will serve as a PC member of CRYPTO 2025. |
May 03, 2024 | My paper “On Sequential Functions and Fine-Grained Cryptography” is to appear at CRYPTO 2024. Joint work with Hart Montgomery. |
Aug 30, 2023 | My paper “Multi-Instance Randomness Extraction and Security against Bounded-Storage Mass Surveillance” is accepted to TCC 2023. Joint work with Daniel Wichs and Mark Zhandry. |