Invention Grant
US09059855B2 System and method for implementing a trusted dynamic launch and trusted platform module (TPM) using secure enclaves
有权
使用安全飞行器实现可信的动态启动和可信平台模块(TPM)的系统和方法
- Patent Title: System and method for implementing a trusted dynamic launch and trusted platform module (TPM) using secure enclaves
- Patent Title (中): 使用安全飞行器实现可信的动态启动和可信平台模块(TPM)的系统和方法
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Application No.: US13843954Application Date: 2013-03-15
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Publication No.: US09059855B2Publication Date: 2015-06-16
- Inventor: Simon P. Johnson , Vincent R. Scarlata , Willard M. Wiseman
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Nicholson De Vos Webster & Elliott LLP
- Main IPC: G06F21/00
- IPC: G06F21/00 ; H04L9/32 ; G06F21/10 ; G06F21/57

Abstract:
An apparatus and method are described for implementing a trusted dynamic launch and trusted platform module (TPM) using a secure enclave. For example, a computer-implemented method according to one embodiment of the invention comprises: initializing a secure enclave in response to a first command, the secure enclave comprising a trusted software execution environment which prevents software executing outside the enclave from having access to software and data inside the enclave; and executing a trusted platform module (TPM) from within the secure enclave, the trusted platform module securely reading data from a set of platform control registers (PCR) in a processor or chipset component into a memory region allocated to the secure enclave.
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