Aayush Jain

I am a fourth year PhD student at UCLA advised by Prof. Amit Sahai.

Prior to that, I was a Research Fellow at Microsoft Research India from 2013-2015, mentored by Prof. Vipul Goyal. Thanks to Google PhD fellowship, 2018 in Security and Privacy for supporting my work.


Research Interests: Cryptography, and more broadly theoretical computer science.

Check out my CV here.

Email: aayushjain@cs.ucla.edu

Manuscripts:

Aayush Jain, Huijia Lin and Amit Sahai

Saikrishna Badrinarayanan, Rex Fernando, Aayush Jain, Dakshita Khurana and Amit Sahai

Prabhanjan Ananth, Aayush Jain and Amit Sahai

Saikrishna Badrinarayanan, Aayush Jain, Nathan Manohar and Amit Sahai

Saikrishna Badrinarayanan, Vipul Goyal, Aayush Jain and Amit Sahai

Vipul Goyal, Aayush Jain and Dakshita Khurana

Papers:

  • Affine Determinant Programs: A Framework for Obfuscation and Witness Encryption

James Bartusek, Yuval Ishai, Aayush Jain, Fermi Ma, Amit Sahai and Mark Zhandry

ITCS 2020

Prabhanjan Ananth, Saikrishna Badrinarayanan, Aayush Jain, Nathan Manohar and Amit Sahai

TCC 2019

Prabhanjan Ananth, Aayush Jain, Huijia Lin, Christian Matt and Amit Sahai

CRYPTO 2019

Vipul Goyal, Aayush Jain and Amit Sahai

CRYPTO 2019

Boaz Barak, Sam Hopkins, Aayush Jain, Pravesh Kothari and Amit Sahai

EUROCRYPT 2019

Aayush Jain, Huijia Lin, Christian Matt and Amit Sahai

EUROCRYPT 2019

Zvika Brakerski, Aayush Jain, Ilan Komargodski, Alain Passelegue and Daniel Wichs

SCN 2018

Dan Boneh, Rosario Gennaro, Steven Godfeder, Aayush Jain, Sam Kim, Peter M. R. Rasmussen and Amit Sahai.

CRYPTO 2018

Zvika Brakerski, Nishanth Chandran, Vipul Goyal, Aayush Jain, Amit Sahai and Gil Segev

ITCS 2017

Prabhanjan Ananth, Aayush Jain and Amit Sahai

EUROCRYPT 2017

Saikrishna Badrinarayanan, Vipul Goyal, Aayush Jain and Amit Sahai

ASIACRYPT 2016

Vipul Goyal, Aayush Jain and Adam O' Neill

ASIACRYPT 2016

Prabhanjan Ananth, Aayush Jain, Moni Naor, Amit Sahai and Eylon Yogev

CRYPTO 2016

Talks:

  • Sum-of-Squares Lower Bounds for Perturbation Resilient Generators

Invited Talk at New Roads to Cryptopia, CRYPTO 2019

  • Indistinguishability Obfuscation without Multilinear Maps: New Paradigms via Low Degree Weak Pseudorandomness and Security Amplification

CRYPTO 2019

  • Simultaneous Amplification: The Case of Non-Interactive Zero-Knowledge

CRYPTO 2019

  • Indistinguishability Obfuscation without Multilinear Maps: iO from Bilinear Maps, LWE and weak Pseudorandomness

Invited Talk at Princeton Crypto Reading Group

  • Indistinguishability Obfuscation without Multilinear Maps: iO from Bilinear Maps, LWE and weak Pseudorandomness

Invited Talk at UC Berkeley Crypto Reading Group

  • Sum-of-Squares meets Program Obfuscation, Revisited

EUROCRYPT 2019

  • How to leverage hardness of constant degree polynomials over R to build iO

EUROCRYPT 2019

  • Threshold Cryptosystems from Threshold Fully Homomorphic Encryption

CRYPTO 2018

  • Hierarchical Functional Encryption

ITCS 2017

EUROCRYPT 2017

  • Multi-Input Functional Encryption with Unbounded-Message Security

ASIACRYPT 2016