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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | O'Melia, S.R. Khazan, R. Utin, D. |
| Copyright Year | 2011 |
| Description | Author affiliation: MIT Lincoln Laboratory, USA (O'Melia, S.R.; Khazan, R.; Utin, D.) |
| Abstract | The DoD vision of real-time information sharing and net-centric services available to warfighters at the tactical edge is challenged by low-bandwidth and high-latency tactical network links. Secured tactical applications require transmission of digital certificates that contribute a major portion of data in most secure sessions, which further increases response time for users and drains device power. In this paper we present a simple and practical approach to alleviating this problem. We develop a dictionary of data common across DoD PKI certificates to prime general-purpose data compression of certificates, resulting in a significant reduction (about 50%) of certificate sizes. This reduction in message size translates in to faster response times for the users. For example, a mutual authentication of a client and a server over the Iridium satellite link is expected to be sped up by as much as 3 sec. This approach can be added directly to tactical applications with minimal effort, or it can be deployed as part of an intercepting network proxy, completely transparent to applications. |
| Starting Page | 1739 |
| Ending Page | 1747 |
| File Size | 1108392 |
| Page Count | 9 |
| File Format | |
| ISBN | 9781467300797 |
| ISSN | 21557578 |
| e-ISBN | 9781467300810 |
| DOI | 10.1109/MILCOM.2011.6127562 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-11-07 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Dictionaries US Department of Defense Data compression Redundancy Time factors Ad hoc networks Mobile computing |
| Content Type | Text |
| Resource Type | Article |
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