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公开(公告)号：DE112005001666T5
公开(公告)日：2007-05-03
申请号：DE112005001666
申请日：2005-07-08
Applicant: INTEL CORP
Inventor： SUTTON JAMES , HALL CLIFFORD , BRICKELL ERNIE , GRAWROCK DAVID
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公开(公告)号：GB2419988A
公开(公告)日：2006-05-10
申请号：GB0601323
申请日：2003-03-20
Applicant: INTEL CORP
Inventor： SUTTON JAMES , GRAWROCK DAVID
Abstract: A method and apparatus for initiating secure operations in a microprocessor system is described. In one embodiment, one initiating logical processor initiates the process by halting the execution of the other logical processors, and then loading initialisation and secure virtual machine monitor software into memory. The initiating processor then loads the initialisation software into secure memory for authentication and execution. The initialisation software then authenticates and registers the secure virtual machine monitor software prior to secure system operations. Executing a secured enter instruction, detecting a time to execute secure initialisation code, and sending bus messages responsive to execution of the instruction and detection time.
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公开(公告)号：AT460709T
公开(公告)日：2010-03-15
申请号：AT03718090
申请日：2003-03-28
Applicant: INTEL CORP
Inventor： SUTTON JAMES , GRAWROCK DAVID
Abstract: In one embodiment, a method comprises generating a cryptographic key pair associated with a data center. The method also includes storing a private key of the cryptographic key pair within a platform. The private key is used to sign a value stored in the platform for validation of inclusion of the platform into the data center. In an embodiment, the private key is revoked upon determining that the platform has been compromised. In one embodiment, the private key may be revoked in each of the platforms of the data center.
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公开(公告)号：GB2419986B
公开(公告)日：2006-09-27
申请号：GB0601321
申请日：2003-03-20
Applicant: INTEL CORP
Inventor： SUTTON JAMES , GRAWROCK DAVID
Abstract: A method and apparatus for initiating secure operations in a microprocessor system is described. In one embodiment, one initiating logical processor initiates the process by halting the execution of the other logical processors, and then loading initialization and secure virtual machine monitor software into memory. The initiating processor then loads the initialization software into secure memory for authentication and execution. The initialization software then authenticates and registers the secure virtual machine monitor software prior to secure system operations.
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公开(公告)号：GB2419987A
公开(公告)日：2006-05-10
申请号：GB0601322
申请日：2003-03-20
Applicant: INTEL CORP
Inventor： SUTTON JAMES , GRAWROCK DAVID
Abstract: A method and apparatus for initiating secure operations in a microprocessor system is described. In one embodiment, one initiating logical processor initiates the process by halting the execution of the other logical processors, and then loading initialisation and secure virtual machine monitor software into memory. The initiating processor then loads the initialisation software into secure memory for authentication and execution. The initialisation software then authenticates and registers the secure virtual machine monitor software prior to secure system operations. Preparing for secure operations in response to a bus message from a processor executing a secured enter instruction, and storing an acknowledgement to the bus message.
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Patent Agency Ranking
公开(公告)号：GB2419988B
公开(公告)日：2006-09-27
申请号：GB0601323
申请日：2003-03-20
Applicant: INTEL CORP
Inventor： SUTTON JAMES , GRAWROCK DAVID
Abstract: A method and apparatus for initiating secure operations in a microprocessor system is described. In one embodiment, one initiating logical processor initiates the process by halting the execution of the other logical processors, and then loading initialization and secure virtual machine monitor software into memory. The initiating processor then loads the initialization software into secure memory for authentication and execution. The initialization software then authenticates and registers the secure virtual machine monitor software prior to secure system operations.
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公开(公告)号：GB2419986A
公开(公告)日：2006-05-10
申请号：GB0601321
申请日：2003-03-20
Applicant: INTEL CORP
Inventor： SUTTON JAMES , GRAWROCK DAVID
Abstract: A method and apparatus for initiating secure operations in a microprocessor system is described. In one embodiment, one initiating logical processor initiates the process by halting the execution of the other logical processors, and then loading initialisation and secure virtual machine monitor software into memory. The initiating processor then loads the initialisation software into secure memory for authentication and execution. The initialisation software then authenticates and registers the secure virtual machine monitor software prior to secure system operations. Executing a secured enter instruction, receiving a special bus message and setting a flag.
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公开(公告)号：GB2419987B
公开(公告)日：2006-09-27
申请号：GB0601322
申请日：2003-03-20
Applicant: INTEL CORP
Inventor： SUTTON JAMES , GRAWROCK DAVID
Abstract: A method and apparatus for initiating secure operations in a microprocessor system is described. In one embodiment, one initiating logical processor initiates the process by halting the execution of the other logical processors, and then loading initialization and secure virtual machine monitor software into memory. The initiating processor then loads the initialization software into secure memory for authentication and execution. The initialization software then authenticates and registers the secure virtual machine monitor software prior to secure system operations.
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公开(公告)号：DE112005001672B4
公开(公告)日：2010-12-09
申请号：DE112005001672
申请日：2005-07-08
Applicant: INTEL CORP
Inventor： SUTTON JAMES , BRICKELL ERNEST , HALL CLIFFORD , GRAWROCK DAVID
IPC: H04L9/08
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公开(公告)号：DE112005001666B4
公开(公告)日：2009-12-31
申请号：DE112005001666
申请日：2005-07-08
Applicant: INTEL CORP
Inventor： SUTTON JAMES , HALL CLIFFORD , BRICKELL ERNIE , GRAWROCK DAVID
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