2 papers
cs.DC2025
Synchronization in Anonymous Networks Under Arbitrary Dynamics
Rida Bazzi, Cameron Bickley, Anya Chaturvedi +2
We present the -Synchronizer, which works in non-synchronous dynamic networks under minimal assumptions. Our model allows for arbitrary topological changes without any guarante…
cs.CR2025
Secret Quorums: Protecting Byzantine Protocols Against Adaptive Adversaries
Maxence Perion, Sara Tucci-Piergiovanni, Rida Bazzi
Modern committee-based payment protocols improve scalability by delegating critical operations to small subsets of participants, such as validator committees in blockchains or shar…