Secure Updates for Memory Constrained XIP Systems

Secure Updates for Memory Constrained XIP Systems

Linux Foundation via YouTube Direct link

Intro

1 of 17

1 of 17

Intro

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Secure Updates for Memory Constrained XIP Systems

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  1. 1 Intro
  2. 2 About me
  3. 3 About this presentation
  4. 4 FOSS OTA updaters
  5. 5 OTA updater requirements
  6. 6 OTA classification 2
  7. 7 Double-copy OTA
  8. 8 XIP: execute in place
  9. 9 XIP advantages
  10. 10 XIP obstacles
  11. 11 OTA and XIP: Same goals...
  12. 12 sharper underwater rocks
  13. 13 Userspace OTA
  14. 14 RAM disk (initrd) OTA
  15. 15 Bootloader OTA
  16. 16 Trustzone OTA (ARM)
  17. 17 Conclusions

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