3 papers
cs.DC1999
The Load and Availability of Byzantine Quorum Systems
Dahlia Malkhi, Michael Reiter, Avishai Wool
Replicated services accessed via {\em quorums} enable each access to be performed at only a subset (quorum) of the servers, and achieve consistency across accesses by requiring any…
cs.DC1999
On Propagating Updates in a Byzantine Environment
Dahlia Malkhi, Yishay Mansour, Michael Reiter
We study how to efficiently diffuse updates to a large distributed system of data replicas, some of which may exhibit arbitrary (Byzantine) failures. We assume that strictly fewer…
cs.CR1999
Secure Execution of Java Applets using a Remote Playground
Dahlia Malkhi, Michael Reiter
Mobile code presents a number of threats to machines that execute it. We introduce an approach for protecting machines and the resources they hold from mobile code, and describe a…