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Probably built-in crypto keys signed by Intel/AMD keys.
by scintill76 5y ago
Probably built-in crypto keys signed by Intel/AMD keys.
- tinus_hn 5y agoThat would be unfortunate for Infineon who create the majority of TPM chips. Who’s going to be the gatekeeper who decides who can create TPM chips and what’s going to happen when a new manufacturer wants to enter the stage?
- scintill76 5y agoI should have said TPM manufacturers, but it’s the same basic idea. Here’s Infineon’s key: https://www.infineon.com/cms/en/product/promopages/optiga_tpm_certificates/ https://www.infineon.com/cms/en/product/promopages/optiga_tp... I guess new manufacturers have to beg people to recognize their root key as legitimate.