How to do Trusted boot with AT91SAM9X25 and TPM AT97SC3205T-U3A14-10?

Go To Last Post
2 posts / 0 new
Author
Message
#1
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Hi there,

 

    I want to do Trusted boot with AT91SAM9X25 and TPM AT97SC3205T-U3A14-10, I read the book 'A pratical Guide to Trusted Computing', it says I need to do static root of trust. The boot sequences are as follows:

   

    ROM bootloader->bootstrap->uboot->linux kernel

   

    It means I need to verify bootstrap in the ROM bootloader with TPM.  My problem is I don't know how to verify bootstrap in ROM bootloader with TPM. How to programe the bootloader and compile it? How to upload the new bootloader to ROM?

 

    Thanks for any help:)

    

hope to make new friends and learn more

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Can SAM-BA do this? It's the only way I can try right now.

 

Any suggestions?

hope to make new friends and learn more