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As an important parameter reflecting the system's behavior evidence, control flow has been the focus for attackers to carry out attacks on the security of a system. However, most of the security guards for control flow have been resting on the software level without considering the system architecture. Moreover, the current security guarding methods for control flow have much higher demands for the...
The following topics are dealt with: computer architecture; embedded system; signal processing; natural language processing; quantum computing; artificial intelligence; evolutionary computing; mobile computing; network security; software engineering; power system; electric machines; agent technologies; control system; multimedia.
This paper proposes a starriness start-up mechanism in trusted embedded system, a bus arbitration method to implement this mechanism is also designed. At last, we implement this arbitration mechanism in concrete prototype system. As experiment shows, this mechanism is agile to control, easy to expand, secure and reliable.
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