Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christopher E. Fenner0
Date of Patent
August 30, 2022
0Patent Application Number
160155970
Date Filed
June 22, 2018
0Patent Citations
Patent Primary Examiner
Implementations described herein disclose a platform configuration register (PCR) attestation system using a trusted platform module (TPM) of a device. The PCR attestation system provides one or more computer executable instructions to create a non-volatile (NV) index in a TPM of the computing device, with a PCR policy specifying that the values of PCRs on the TPM are equal to predetermined set of values, and if the PCR policy is satisfied, setting a value of an NVWritten attribute to specify that the PCR policy was satisfied since the last time the device booted.
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