I joined Novi in May 2020. I am interested in the theory and practice of parallel and distributed systems, including byzantine agreement, applied cryptography, blockchains, reliable storage, transactional memory, reconfiguration, and game theory.
Before joining Novi, I was a researcher at VMware research for two years. I received my Ph.D. degree from the Technion in 2018, where I worked with Idit Keidar.
Interests
Distributed systems
Latest Publications
Asynchronous Distributed Key Generation for Computationally Secure Randomness, Consensus, and Threshold Signatures
Lefteris Kokoris Kogias, Dahlia Malkhi, Alexander Spiegelman
CCS - November 3, 2020