Using the TPM NVRAM to Protect Secure Boot Keys in POWER9 OpenPOWER Systems

Using the TPM NVRAM to Protect Secure Boot Keys in POWER9 OpenPOWER Systems

Linux Foundation via YouTube Direct link

Atomic Secure Boot Variable Update

13 of 20

13 of 20

Atomic Secure Boot Variable Update

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Using the TPM NVRAM to Protect Secure Boot Keys in POWER9 OpenPOWER Systems

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  1. 1 SECURITY
  2. 2 Using the TPM NVRAM to Protect Secure Boot Keys in OpenPOWER
  3. 3 Outline
  4. 4 OpenPOWER Secure Boot Team
  5. 5 Disclaimer
  6. 6 What is Secure Boot for?
  7. 7 POWER9 Boot Flow
  8. 8 Firmware Secure Boot is Upstream
  9. 9 Problem Statement
  10. 10 Protecting the OS Secure Boot Keys
  11. 11 OS Secure Boot Keys: Integrity
  12. 12 TPM2 NV Authorization
  13. 13 Atomic Secure Boot Variable Update
  14. 14 OS Secure Boot NV Indices
  15. 15 Firmware Secure Boot NV Index
  16. 16 Other TPM2 NV Commands
  17. 17 OS Secure Boot Architecture
  18. 18 Final Considerations
  19. 19 References
  20. 20 Questions?

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