Temperature Interference Measurement Model of Automotive Security Chip
With the development of electrification,networking,and intelligence in new energy automobile,the issues of information security for automotive chip is becoming increasingly important.Temperature is the factor that cannot be ignored in its impact on secure chips without a proper evaluation method.This paper analyzes exploratively the temperature interference mechanism of chips,its effects on electrical and security performance,selects related influ-encing parameters with consideration of practical requirements.A temperature measurement test model for secure chips has been designed.The results demonstrate that it can reflect the influence of temperature on information secu-rity of chips and intuitively highlight the performance differences between automotive and non-automotive chips.
automotive chipsinformation securitytemperature interferencetest model
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