Does u-boot support USB CCID communication?
8 May
2024
8 May
'24
10:57 a.m.
Hello,
I wanted to know if u-boot can communicate with CCID compliant smartcards or not (with a USB-HSM device). I couldn't find any documents related to this online. USB support seems to be limited within u-boot.
Can anyone please let me know if they have experimented with this?
Thanks in advance
8 May
8 May
5:29 p.m.
Hi Sourabh,
In U-Boot, the only methods of separating storage of secrets from general storage are (as far as I know):
* TPM v1/v2 * OP-TEE in combination with an MMC supporting RPMB
--
Kind regards
Andreas Buschka
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Andreas Buschka -
Sourabh Hegde Ramu