Hacking DeviceCert

[motezazer]

Could anyone tell me where is the DeviceCert?
I searched but I didn't find it...

 

[Oishikatta]

Which do you mean?

 

[motezazer]

The DeviceCert used by eShop

 

[Wowfunhappy]

According to Yifan_lu, no one knows, but it's unlikely to be stored in NAND (ie, it's inside the processor, similar to decryption keys)

 

[motezazer]

According to Yifan_lu, no one knows, but it's unlikely to be stored in NAND (ie, it's inside the processor, similar to decryption keys)

Okay.
What is sure is that the DeviceCert is sent to eShop servers (else it would be useless)
We also know that it's signed by the CTCert (according to Yellows8)
So I suppose only RE of eShop could tell us how the cert is built and sent