The quest for security in mobile ad hoc networks
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
Certificate Management in Ad Hoc Networks
SAINT-W '03 Proceedings of the 2003 Symposium on Applications and the Internet Workshops (SAINT'03 Workshops)
Efficient Certificate Revocation
Efficient Certificate Revocation
Performance evaluation on CRL distribution using flooding in mobile ad hoc networks (MANETs)
Proceedings of the 43rd annual Southeast regional conference - Volume 2
Towards a framework for evaluating certificate status information mechanisms
Computer Communications
IEEE Network: The Magazine of Global Internetworking
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Significant specification effort has been contributed on the issue of certificate validation in traditional networking. The emergence of mobile and ubiquitous computing brought about new requirements and limitations. Providing Certificate Status Information (CSI) in such restricted environments is necessary for trust and security. In this paper, we review standards' specifications and suggestions for optimization and we propose ADOPT (Ad hoc Distributed OCSP for Trust), a certificate validation protocol which can be successfully applied in MANETs but also in mobile and wireless networks. A practical comparison between ADOPT and other standards demonstrates that ADOPT performs better in terms of overhead and security.