公开(公告)号：GB2429555A

公开(公告)日：2007-02-28

申请号：GB0620519

申请日：2004-09-23

Applicant: INTEL CORP

Inventor： WILSON JOHN H ,  SCHOINAS IOANNIS T ,  YOUSIF MAZIN S ,  RANKIN LINDA J ,  GRAWROCK DAVID W ,  GREINER ROBERT J ,  SUTTON JAMES A ,  VAID KUSHAGRA ,  WISEMAN WILLARD M

IPC: G06F21/00 ,  G06F21/24 ,  G06F1/00 ,  G06F9/445 ,  G06F9/46 ,  G06F12/14 ,  G06F15/163 ,  G06F15/177 ,  G06F15/80 ,  H04L9/00

Abstract: An initial logical processor is used to construct a spanning tree (300) across a plurality of processors (212), and the spanning tree (300) is used to launch a trusted agent on the processor.

公开(公告)号：GB2403832B

公开(公告)日：2006-01-11

申请号：GB0422099

申请日：2003-03-20

Applicant: INTEL CORP

Inventor： SUTTON JAMES II ,  GRAWROCK DAVID W

IPC: G06F1/00 ,  G06F21/00

Abstract: A method and apparatus for resetting and modifying special registers in a security token is described. In one embodiment, a register may be reset when a reset flag is true when a special transmission on a bus demonstrates the mutual locality of the associated processor and chipset. A modify flag may also be used to indicate whether the register contents may be modified. Modifications may also be dependent upon demonstration of mutual locality.

公开(公告)号：HK1072308A1

公开(公告)日：2005-08-19

申请号：HK05104209

申请日：2003-03-26

Applicant: INTEL CORP

Inventor： HERBERT HOWARD ,  GRAWROCK DAVID W ,  ELLISON CARL M ,  GOLLIVER ROGER A ,  LIN DERRICK C ,  MCKEEN FRANCIS X ,  RENERIS KEN ,  SUTTON JAMES A ,  THAKKAR SHREEKANT S ,  MITTAL MILLIND ,  NEIGER GILBERT

IPC: G06F20060101 ,  G06F

公开(公告)号：HK1072304A1

公开(公告)日：2005-08-19

申请号：HK05103685

申请日：2005-04-29

Applicant: INTEL CORP

Inventor： SUTTON JAMES II ,  GRAWROCK DAVID W

IPC: G06F1/00 ,  G06F21/00 ,  G06F

Abstract: A method and apparatus for resetting and modifying special registers in a security token is described. In one embodiment, a register may be reset when a reset flag is true when a special transmission on a bus demonstrates the mutual locality of the associated processor and chipset. A modify flag may also be used to indicate whether the register contents may be modified. Modifications may also be dependent upon demonstration of mutual locality.

公开(公告)号：GB2405974A

公开(公告)日：2005-03-16

申请号：GB0426493

申请日：2001-03-21

Applicant: INTEL CORP

Inventor： HERBERT HOWARD C ,  GRAWROCK DAVID W ,  ELLISON CARL M ,  GOLLIVER ROGER A ,  LIN DERRICK C ,  MCKEEN FRANCIS X ,  RENERIS KEN ,  SUTTON JAMES A ,  THAKKAR SHREEKANT S ,  MITTAL MILLIND ,  NEIGER GILBERT

IPC: G06F1/00 ,  G06F21/57

Abstract: A platform has a protected memory for storing an audit log. The audit log is a listing of data representing each of a plurality of IsoX software modules loaded into the platform. The audit log is retrieved from the protected memory in response to receiving a remote attestation request from a remotely located platform. Then, the retrieved audit log is digitally signed to produce a digital signature for transfer to the remotely located platform.

公开(公告)号：GB2403832A

公开(公告)日：2005-01-12

申请号：GB0422099

申请日：2003-03-20

Applicant: INTEL CORP

Inventor： SUTTON II JAMES ,  GRAWROCK DAVID W

IPC: G06F1/00 ,  G06F21/00

Abstract: A method and apparatus for resetting and modifying special registers in a security token is described. In one embodiment, a register may be reset when a reset flag is true when a special transmission on a bus demonstrates the mutual locality of the associated processor and chipset. A modify flag may also be used to indicate whether the register contents may be modified. Modifications may also be dependent upon demonstration of mutual locality.