Manuscripts

  • Simpler Constructions of Asymmetric Primitives from Obfuscation
    with Pooya Farshim and Georg Fuchsbauer
    [pdf]
  • Simulation-Sound Proofs for LWE and Applications to KDM-CCA2 Security
    with Benoît Libert, Khoa Nguyen, and Radu Ţiţiu
    [pdf]
  • 2020

  • New Constructions of Statistical NIZKs: Dual-Mode DV-NIZKs and More
    with Benoît Libert, David J. Wu, and Hoeteck Wee
    Eurocrypt 2020
  • 2019

  • Algebraic XOR-RKA-Secure Pseudorandom Functions from Post-Zeroizing Multilinear Maps
    with Michel Abdalla and Fabrice Benhamouda
    Asiacrypt 2019 | [pdf]
  • Unifying Leakage Models on a Rényi Day
    with Dahmun Goudarzi, Ange Martinelli, and Thomas Prest
    Crypto 2019 | [pdf]
  • 2018

  • Exploring Crypto Dark Matter: New Simple PRF Candidates and Their Applications
    with Dan Boneh, Yuval Ishai, Amit Sahai, and David J. Wu
    TCC 2018 | [pdf]
  • Non-Trivial Witness Encryption and Null-iO from Standard Assumptions
    with Zvika Brakerski, Aayush Jain, Ilan Komargodski, and Daniel Wichs
    SCN 2018 | [pdf]
  • Function-Revealing Encryption
    with Marc Joye
    SCN 2018 | [pdf]
  • 2017

  • Private Multiplication over Finite Fields
    with Sonia Belaïd, Fabrice Benhamouda, Emmanuel Prouff, Adrian Thillard, and Damien Vergnaud
    Crypto 2017 | [pdf]
  • 2016

  • From Cryptomania to Obfustopia through Secret-Key Functional Encryption
    with Nir Bitansky, Ryo Nishimaki, and Daniel Wichs
    TCC 2016-B | [pdf]
  • Randomness Complexity of Private Circuits for Multiplication
    with Sonia Belaïd, Fabrice Benhamouda, Emmanuel Prouff, Adrian Thillard, and Damien Vergnaud
    Eurocrypt 2016 | [pdf]
  • 2015

  • Multilinear and Aggregate Pseudorandom Functions: New Constructions and Improved Security
    with Michel Abdalla and Fabrice Benhamouda
    Asiacrypt 2015 | [pdf]
  • An Algebraic Framework for Pseudorandom Functions and Applications to Related-Key Security
    with Michel Abdalla and Fabrice Benhamouda
    Crypto 2015 | [pdf]
  • 2014

  • Related-Key Security for Pseudorandom Functions Beyond the Linear Barrier
    with Michel Abdalla, Fabrice Benhamouda, and Kenneth G. Paterson
    Crypto 2014, Journal of Cryptology 2018 | [pdf]