Mechanism for providing both a secure and attested boot

摘要

In general, one embodiment of the invention involves a secure platform comprising a processor and a first memory containing a plurality of components. These components include at least a first core component and at least one platform-based component associated with the first core component. Under control by processor, pre-boot authentication is sequentially performed on the core components prior to passing control of the pre-boot authentication to that core component. Each core component authenticates platform-based components associated therewith.