4 papers · 1 filter
An Approach to Optimizing the VABA Protocol Using -size Committee
Nasit S Sony
Byzantine agreement protocols in asynchronous networks have gained renewed attention due to their independence from network timing assumptions to ensure termination. Traditional as…
A Committee Based Optimal Asynchronous Byzantine Agreement Protocol W.P. 1
Nasit S Sony, Xianzhong Ding, Mukesh Singhal
Multi-valued Byzantine agreement (MVBA) protocols are essential for atomic broadcast and fault-tolerant state machine replication in asynchronous networks. Despite advances, challe…
Slim-ABC: An Optimized Atomic Broadcast Protocol
Nasit S Sony, Xianzhong Ding, Mukesh Singhal
The Byzantine Agreement (BA) problem is a fundamental challenge in distributed systems, focusing on achieving reaching an agreement among parties, some of which may behave maliciou…
Prioritized-MVBA: A New Approach to Design an Optimal Asynchronous Byzantine Agreement Protocol
Nasit S Sony, Xianzhong Ding
The multi-valued byzantine agreement protocol (MVBA) in the authenticated setting has been widely used as a core to design atomic broadcast and fault-tolerant state machine replica…