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Contribution of controller area networks controllers to masquerade failures

Salmani, H ; Sharif University of Technology | 2005

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  1. Type of Document: Article
  2. DOI: 10.1109/PRDC.2005.27
  3. Publisher: 2005
  4. Abstract:
  5. This paper scrutinizes faults in a CAN controller that may result in masquerade failures, and suggests an even parity mechanism to detect them with minimum hardware overhead. To do this, a CAN controller is modeled by VHDL at behavioral level and is exploited to setup a CAN-based network composed of two nodes. A total of 5,500 faults are injected into essential parts of one of the controllers. The results show that about 3.44% of faults terminate in masquerade failures. The results, also, show that Register bank in the CAN controller are the most sensitive portions in which 92.10% of faults occurring in the Register bank result in masquerade failures. The even parity mechanism detects about 96.31% of all masquerade failures
  6. Keywords:
  7. Controller area networks (CAN) ; Masquerade failures ; Parity mechanism ; Register bank ; Computer architecture ; Computer hardware ; Computer hardware description languages ; Failure analysis ; Fault tolerant computer systems ; Computer networks
  8. Source: 11th Pacific Rim International Symposium on Dependable Computing, PRDC 2005, Changsha, Hunan, 12 December 2005 through 14 December 2005 ; Volume 2005 , 2005 , Pages 310-314 ; 0769524923 (ISBN); 9780769524924 (ISBN)
  9. URL: https://ieeexplore.ieee.org/abstract/document/1607531