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Co-Design Techniques for Distributed Real-Time Embedded Systems with Communication Security Constraints
Linköping University, Department of Computer and Information Science, ESLAB - Embedded Systems Laboratory. Linköping University, The Institute of Technology.
Linköping University, Department of Computer and Information Science, ESLAB - Embedded Systems Laboratory. Linköping University, The Institute of Technology.
Linköping University, Department of Computer and Information Science, ESLAB - Embedded Systems Laboratory. Linköping University, The Institute of Technology.
2012 (English)In: Design Automation and Test in Europe (DATE12), Dresden, Germany, March 12-16, 2012., IEEE , 2012, 947-952 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this paper we consider distributed real-time embedded systems in which confidentiality of the internal communication is critical. We present an approach to efficiently implement cryptographic algorithms by using hardware/software co-design techniques. The objective is to find the minimal hardware overhead and corresponding process mapping for encryption and decryption tasks of the system, so that the confidentiality requirements for the messages transmitted over the internal communication bus are fulfilled, and time constraints are satisfied. Towards this, we formulate the optimization problems using Constraint Logic Programming (CLP), which returns optimal solutions. However, CLP executions are computationally expensive and, hence, efficient heuristics are proposed as an alternative. Extensive experiments demonstrate the efficiency of the proposed heuristic approaches.

Place, publisher, year, edition, pages
IEEE , 2012. 947-952 p.
Series
Design, Automation and Test in Europe, ISSN 1530-1591
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-72207DOI: 10.1109/DATE.2012.6176633ISBN: 978-1-4577-2145-8 (print)ISBN: 978-3-9810801-8-6 (print)OAI: oai:DiVA.org:liu-72207DiVA: diva2:458270
Conference
Design Automation and Test in Europe (DATE12), Dresden, Germany, March 12-16, 2012.
Available from: 2011-11-22 Created: 2011-11-22 Last updated: 2014-11-14

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Jiang, KeEles, PetruPeng, Zebo

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ESLAB - Embedded Systems LaboratoryThe Institute of Technology
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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf