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The Trusted Platform Module (TPM) provides: A hardware random number generator [8] [9] Facilities for the secure generation of cryptographic keys for limited uses. Remote attestation: Creates a nearly unforgeable hash key summary of the hardware and software configuration. One could use the hash to verify that the hardware and software have not ...
The static chain of trust starts when the platform powers on (or the platform is reset), which resets all PCRs to their default value. For server platforms, the first measurement is made by hardware (i.e., the processor) to measure a digitally signed module (called an Authenticated Code Module or ACM) provided by the chipset manufacturer. The ...
TCG's most successful effort was the development of a Trusted Platform Module (TPM), a semiconductor intellectual property core or integrated circuit that conforms to the specification to enable trusted computing features in computers and mobile devices.
The Microsoft products Windows Vista, Windows 7, Windows 8 and Windows RT make use of a Trusted Platform Module to facilitate BitLocker Drive Encryption. [22] Other known applications with runtime encryption and the use of secure enclaves include the Signal messenger [23] and the e-prescription service ("E-Rezept") [24] by the German government.
Get Help, known as Contact Support before the Windows 10 Creators Update, [2] is a built-in interface for communicating with Microsoft customer service employees over the Internet. The opening screen requests that the user specify a product and explain a problem with it.
In current Trusted Computing specifications, there are two hardware components: the Trusted Platform Module (TPM), which will provide secure storage of cryptographic keys and a secure cryptographic co-processor, and a curtained memory feature in the CPU. In NGSCB, there are two software components, the Nexus, a security kernel that is part of ...
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This is a set of private keys that are embedded directly into the chip during manufacturing; one-time programmable memory such as eFuses is usually used on mobile devices. These cannot be changed, even after the device resets, and whose public counterparts reside in a manufacturer database, together with a non-secret hash of a public key ...