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V'CER: Efficient Certificate Validation in Constrained Networks. (arXiv:2205.01973v1 [cs.CR])
May 5, 2022, 1:20 a.m. | David Koisser, Patrick Jauernig, Gene Tsudik, Ahmad-Reza Sadeghi
cs.CR updates on arXiv.org arxiv.org
We address the challenging problem of efficient trust establishment in
constrained networks, i.e., networks that are composed of a large and dynamic
set of (possibly heterogeneous) devices with limited bandwidth, connectivity,
storage, and computational capabilities. Constrained networks are an integral
part of many emerging application domains, from IoT meshes to satellite
networks. A particularly difficult challenge is how to enforce timely
revocation of compromised or faulty devices. Unfortunately, current solutions
and techniques cannot cope with idiosyncrasies of constrained networks, since …
More from arxiv.org / cs.CR updates on arXiv.org
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