Re: [tpmdd-devel] [PATCH v3 0/5] Call GetEventLog before ExitBootServices

2017-09-26 Thread Javier Martinez Canillas
On 09/20/2017 10:13 AM, Thiebaud Weksteen via tpmdd-devel wrote: > With TPM 1.2, the ACPI table ("TCPA") has two fields to recover the Event > Log Area (LAML and LASA). These logs are useful to understand and rebuild > the final values of PCRs. > > With TPM 2.0, the ACPI table ("TPM2") does not

Re: [tpmdd-devel] [PATCH v3 0/5] Call GetEventLog before ExitBootServices

2017-09-21 Thread Jarkko Sakkinen
On Wed, Sep 20, 2017 at 10:13:35AM +0200, Thiebaud Weksteen wrote: > With TPM 1.2, the ACPI table ("TCPA") has two fields to recover the Event > Log Area (LAML and LASA). These logs are useful to understand and rebuild > the final values of PCRs. > > With TPM 2.0, the ACPI table ("TPM2") does not

[tpmdd-devel] [PATCH v3 0/5] Call GetEventLog before ExitBootServices

2017-09-20 Thread Thiebaud Weksteen via tpmdd-devel
With TPM 1.2, the ACPI table ("TCPA") has two fields to recover the Event Log Area (LAML and LASA). These logs are useful to understand and rebuild the final values of PCRs. With TPM 2.0, the ACPI table ("TPM2") does not contain these fields anymore. The recommended method is now to call the