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[manuf] update TPM EK and probably (CEK and CIK) keys from P256 to P384 #22784

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[manuf] update TPM EK and probably (CEK and CIK) keys from P256 to P384#22784

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@vbendeb

vbendeb
openedon Apr 23, 2024

The newest TPM platform profile requires TPM endorsement keys to be at least P384. Currently, TPM keys are P256 keys. This will require updating the OTBN boot.S code (and C lib wrapper otbn_boot_services) to contain an option for deriving both P256 and P384 key types

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Component:SoftwareIssue related to SoftwareIssue related to SoftwareManufacturingIssues related to manufacturing tasks (hw or sw)Issues related to manufacturing tasks (hw or sw)Type:TaskTasks, to-do list.Tasks, to-do list.

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