Publications
2019 Statement
Voting FC 2019 -- Financial Cryptography and Data Security
Conference Let a Non-Barking Watchdog Bite: Cliptographic
Signatures with an Offline WatchdogPKC 2019 -- Public Key Cryptography
2018 Leakage-Resilient
Cryptography from Puncturable Primitives and Obfuscation ASIACRYPT 2018 -- Advances in Cryptology Correcting Subverted Random OraclesCRYPTO 2018 -- Advances in Cryptology
TwinsCoin: A
Cryptocurrency via Proof-of-Work and Proof-of-Stake BCC 2018 -- The Second ACM Workshop on
Blockchain, Cryptocurrencies and Contracts Source
code available Multi-Mode
Cryptocurrency Systems Multi-Key
FHE on Multi-Bit Messages SCIENCE CHINA Information
Sciences, 2018 2017 Generic
Semantic Security against a Kleptographic Adversary CCS 2017 -- ACM Conference on Computer and
Communications Security slides Brief
announcement: Statement Voting and Liquid Democracy
PODC 2017 -- ACM Symposium on Principles of Distributed
Computing Presentation slides
at PODC 2017 Full version Statement Voting ,
at FC 2019 2016 Cliptography:
Clipping the Power of Kleptographic Attacks ASIACRYPT 2016 -- Advances in Cryptology SAT 2015 -- Workshop on
Surveillance and Technology Invited to Journal of
Cryptology Designing
Proof of Human-work Puzzles for Cryptocurrency and
Beyond TCC 2016B -- Theory of Cryptography Conference Fair and
Robust Multi-Party Computation using a Global
Transaction Ledger EUROCRYPT 2016 -- Advances in Cryptology Cryptography
for Parallel RAM via Indistinguishability Obfuscation ITCS 2016 -- Innovations in Theoretical Computer
Science slides Leakage-Resilient
Public-Key Encryption from Obfuscation PKC 2016 -- Public Key Cryptography Journal of Cryptology, July
2019 , Volume 32, Issue 3 , pp 742–824, DIO A Unified
Approach to Idealized Model Separations via
Indistinguishability Obfuscation Matthew Green, Jonathan Katz, Alex Malozemoff,
Hong-Sheng Zhou SCN 2016 -- Security and Cryptography for Network 2015 Incoercible
Multi-Party Computation and Universally Composable
Receipt-Free Voting CRYPTO 2015 -- Advances in Cryptology SAT 2015 -- Workshop on
Surveillance and Technology Leakage-Resilient
Circuits Revisited -- Optimal Number of Computing
Components without Leak-free Hardware EUROCRYPT 2015 -- Advances in Cryptology Locally
Decodable and Updatable Non-Malleable Codes and Their
Applications Journal of Cryptology, 2018, DIO
Multi-Client
Verifiable Computation with Stronger Security Guarantees TCC 2015 -- Theory of Cryptography Conference 2014 Multi-Input Functional EncryptionEUROCRYPT 2014 -- Advances in Cryptology Merge of [GKLSZ ]
and [GGJS ]
Distributing
the Setup in Universally Composable Multi-Party
Computation Jonathan Katz, Aggelos Kiayias, Hong-Sheng Zhou,
Vassilis ZikasPODC 2014 -- ACM Symposium on Principles of Distributed
Computing
(Efficient)
Universally Composable Two-Party Computation using a
Minimal Number of Stateless Tokens Journal of Cryptology, April
2019, Volume 32, Issue 2, pp 459–497. DIO Invited to Journal of
Cryptology as
top 3 papers in TCC 2014
2013 Functional
Encryption from (Small) Hardwae Tokens
Feasibility
and Infeasibility of Adaptively Secure, Fully
Homomorphic Encryption
Efficient,
Adaptively Secure, and Composable Oblivious Transfer
with a Single, Global CRS
Feasibility and Completeness of Cryptographic Tasks in
the Quantum World Oral
presentation at ICITS 2012 -- International
Conference on Information-Theoretic Security Poster
at STOC 2012 2012 On the
Security of the "Free-XOR" Technique
2011 Adaptively
Secure Broadcast, Revisited 2010 A Framework
for the Sound Specification of Cryptographic Tasks 2009 Somewhat
Non-Committing Encryption and Efficient Adaptively
Secure Oblivious Transfer
Secure
Function Collection with Sublinear Storage
Zero-Knowledge
Proofs with Witness Elimination
2008
Equivocal Blind Signatures and Adaptive UC-Security 2007
Trading Static for Adaptive Security in Universally
Composable Zero-Knowledge Hidden
Identity-Based Signatures IET Information Security, 3(3),
pages 119-127, September 2009
2006 Concurrent
Blind Signatures without Random Oracles