On Wed, Nov 24, 2021 at 01:26:25PM +0530, Ruchika Gupta wrote:
> Firmwares before U-Boot may be capable of doing tpm measurements
> and passing them to U-Boot in the form of eventlog. However there
> may be scenarios where the firmwares don't have TPM driver and
> are not capable of extending the m
On Tue, Nov 23, 2021 at 05:23:35PM +0530, Ruchika Gupta wrote:
> Firmwares before U-Boot may be capable of doing tpm measurements
> and passing them to U-Boot in the form of eventlog. However there
> may be scenarios where the firmwares don't have TPM driver and
> are not capable of extending the m
Firmwares before U-Boot may be capable of doing tpm measurements
and passing them to U-Boot in the form of eventlog. However there
may be scenarios where the firmwares don't have TPM driver and
are not capable of extending the measurements in the PCRs.
Based on TCG spec, if previous firnware has ex
On Tue, Nov 23, 2021 at 05:23:35PM +0530, Ruchika Gupta wrote:
> Firmwares before U-Boot may be capable of doing tpm measurements
> and passing them to U-Boot in the form of eventlog. However there
> may be scenarios where the firmwares don't have TPM driver and
> are not capable of extending the m
Firmwares before U-Boot may be capable of doing tpm measurements
and passing them to U-Boot in the form of eventlog. However there
may be scenarios where the firmwares don't have TPM driver and
are not capable of extending the measurements in the PCRs.
Based on TCG spec, if previous firnware has ex
Firmwares before U-Boot may be capable of doing tpm measurements
and passing them to U-Boot in the form of eventlog. However there
may be scenarios where the firmwares don't have TPM driver and
are not capable of extending the measurements in the PCRs.
Based on TCG spec, if previous firnware has ex
On Thu, Nov 18, 2021 at 11:47:51AM +0530, Ruchika Gupta wrote:
> Firmwares before U-Boot may be capable of doing tpm measurements
> and passing them to U-Boot in the form of eventlog. However there
> may be scenarios where the firmwares don't have TPM driver and
> are not capable of extending the m
Firmwares before U-Boot may be capable of doing tpm measurements
and passing them to U-Boot in the form of eventlog. However there
may be scenarios where the firmwares don't have TPM driver and
are not capable of extending the measurements in the PCRs. To
cater to such platforms, read the PCR0 to d
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