Narwhal and Tusk: A DAG-based Mempool and Efficient BFT Consensus
George Danezis, Lefteris Kokoris Kogias, Alberto Sonnino, Alexander Spiegelman
People
Research Scientist
I joined Novi in June 2020. I am interested in increasing the digital trust of online information and processes, especially those that impact the physical world. I am working on building a scalable and robust infrastructure for the future decentralized internet focusing on scalable blockchain systems, bias-resistant decentralized randomness generation, secure software update dispersion and novel applications of threshold cryptography and distributed consensus. Prior to Novi, I received my PhD from EPFL working with Prof. Bryan Ford on scalable and confidential blockchains.
Theory and practice of decentralized and distributed systems
George Danezis, Lefteris Kokoris Kogias, Alberto Sonnino, Alexander Spiegelman
Sam Blackshear, Konstantinos (Kostas) Chalkias, Panagiotis Chatzigiannis, Riyaz Faizullabhoy, Irakliy Khaburzaniya, Lefteris Kokoris Kogias, Joshua Lind, David Wong, Tim Zakian
Lefteris Kokoris Kogias, Dahlia Malkhi, Alexander Spiegelman