MECHANISM TO HANDLE EVENTS IN A MACHINE WITH ISOLA

专利名称：MECHANISM TO HANDLE EVENTS IN A

MACHINE WITH ISOLATED EXECUTION

发明人：Francis X. McKeen,Lawrence O.

Smith,Benjamin Crawford Chaffin,Michael P.Cornaby,Bryant Bigbee

申请号：US12869544申请日：20100826

公开号：US20100332760A1公开日：20101230

专利附图：

摘要：A platform and method for secure handling of events in an isolated

environment. A processor executing in isolated execution “IsoX” mode may leak datawhen an event occurs as a result of the event being handled in a traditional manner basedon the exception vector. By defining a class of events to be handled in IsoX mode, andswitching between a normal memory map and an IsoX memory map dynamically inresponse to receipt of an event of the class, data security may be maintained in the faceof such events.

申请人：Francis X. McKeen,Lawrence O. Smith,Benjamin Crawford Chaffin,Michael P.Cornaby,Bryant Bigbee

地址：Portland OR US,Beaverton OR US,Hillsboro OR US,Hillsboro OR US,ScottsdaleAZ US

国籍：US,US,US,US,US

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