DocumentCode
2857623
Title
Linear and nonlinear MISR operations for safety and security in automotive applications
Author
Duplys, Paul ; Böhl, Eberhard
Author_Institution
Automotive Electron. Div., Robert Bosch GmbH, Reutlingen, Germany
fYear
2009
fDate
24-26 June 2009
Firstpage
187
Lastpage
188
Abstract
We present an low-cost enhancement to a standard MISR design for safety and security purposes in automotive applications. Depending on the application, the MISR is enhanced by either a linear or a nonlinear code generator presented in this paper. Linear code generator reduces the probability of error masking for a BIST-related signature generation while nonlinear code generator is used for security-related data compression.
Keywords
automotive electronics; data compression; linear codes; nonlinear codes; program compilers; security of data; shift registers; BIST-related signature generation; automotive applications; built-in self-test; data compression; error masking probability; linear code generator; multiple input shift register; nonlinear code generator; safety; security; Automotive applications; Built-in self-test; Circuit faults; Circuit testing; Clocks; Communication system security; Costs; Hardware; Polynomials; Safety; MISR; safety; security;
fLanguage
English
Publisher
ieee
Conference_Titel
On-Line Testing Symposium, 2009. IOLTS 2009. 15th IEEE International
Conference_Location
Sesimbra, Lisbon
Print_ISBN
978-1-4244-4596-7
Electronic_ISBN
978-1-4244-4595-0
Type
conf
DOI
10.1109/IOLTS.2009.5196008
Filename
5196008
Link To Document