Tool/software:
HI TI support team,
i have some questions related to the AM62A security features
- I see that there is a "key ring" feature added to TIFS. My understanding is, with the key ring feature we are able to inject further custom asymmetric public key hash (apart from SMPK) to the TIFS internal memory. And this public key hash can be used to perform certificate authentication via TISCI_MSG_PROC_AUTH_BOOT, which can be used to verify images or data blobs. is this undertanding correct?
- Which key types or algorithms are supported? (RSA? ECC?)
- Does the TIFS provides general signature verification (not based on certificates)?
- would you provide some performance data of the security HW accelerators (AES, PKS, SHA etc.)?
best regards
Man Liu
