1 code implementation • 25 Sep 2019 • Soujanya Ponnapalli, Aashaka Shah, Amy Tai, Souvik Banerjee, Vijay Chidambaram, Dahlia Malkhi, Michael Wei
Public blockchains like Ethereum use Merkle trees to verify transactions received from untrusted servers before applying them to the blockchain.
Distributed, Parallel, and Cluster Computing
1 code implementation • 4 Apr 2018 • Guy Golan Gueta, Ittai Abraham, Shelly Grossman, Dahlia Malkhi, Benny Pinkas, Michael K. Reiter, Dragos-Adrian Seredinschi, Orr Tamir, Alin Tomescu
SBFT is a state of the art Byzantine fault tolerant permissioned blockchain system that addresses the challenges of scalability, decentralization and world-scale geo-replication.
Distributed, Parallel, and Cluster Computing
5 code implementations • 13 Mar 2018 • Maofan Yin, Dahlia Malkhi, Michael K. Reiter, Guy Golan Gueta, Ittai Abraham
We present HotStuff, a leader-based Byzantine fault-tolerant replication protocol for the partially synchronous model.
Distributed, Parallel, and Cluster Computing
1 code implementation • 4 Dec 2017 • Ittai Abraham, Guy Gueta, Dahlia Malkhi, Lorenzo Alvisi, Rama Kotla, Jean-Philippe Martin
In this note, we observe a safety violation in Zyzzyva and a liveness violation in FaB.
Distributed, Parallel, and Cluster Computing
no code implementations • 24 Aug 2016 • Heidi Howard, Dahlia Malkhi, Alexander Spiegelman
We show that Flexible Paxos is safe, efficient and easy to utilize in existing distributed systems.
Distributed, Parallel, and Cluster Computing C.2.4
