Research and design of Bootrom supporting secure boot mode
2020 International Symposium on Computer Engineering and Intelligent Communications (ISCEIC)(2020)
摘要
Now the requirements for chip security are getting higher, the bootrom is a small mask ROM or write-protected flash memory embedded in a processor chip, It contains the first code that the processor executes when it is energized or reset. This design adds AES/SHA/ECC security algorithm in the chip bootrom and check the loaded image for security, providing personalized key management for chips to prevent attacks.
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关键词
BootRom,secure boot,AES/SHA/ECC
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