arXiv subjects

Nini Zhu

Publications and source records attributed to Nini Zhu.

2 recordsLinked to original sources

arXiv2012

Mariages et Trahisons

A self-stabilizing protocol tolerates by definition transient faults (faults of finite duration). Recently, a new class of self-stabilizing protocols that are able to tolerate a given number of permanent faults. In this paper, we focus on self-stabilizing protocols able to tolerate Byzantine faults, that is faults that introduce an arbitrary behaviour. We focus on strict-stabilization in which the system have to contain the effects of Byzantine faults. Specificaly, we study the possibility to construct in a self-stabilizing way a maximal matching in a network where an arbitrary number of process may become Byzantine.

cs.DC↗

arXiv2012

The Byzantine Brides Problem

We investigate the hardness of establishing as many stable marriages (that is, marriages that last forever) in a population whose memory is placed in some arbitrary state with respect to the considered problem, and where traitors try to jeopardize the whole process by behaving in a harmful manner. On the negative side, we demonstrate that no solution that is completely insensitive to traitors can exist, and we propose a protocol for the problem that is optimal with respect to the traitor containment radius.

cs.DC↗