发明名称 |
SECURE INITIALISATION |
摘要 |
A data processing system for processing data using a memory having a plurality of memory regions, a given memory region within said plurality of memory regions having an associated owning process having exclusive rights to control access to said given memory region, said system comprising: a security controller to: receive a request to initialise a guest execution environment; claim one or more regions of memory to be owned by said security controller; store executable program code of said guest execution environment within said one or more regions of memory; and transfer ownership of said one or more regions to said guest execution environment. |
申请公布号 |
WO2016203189(A1) |
申请公布日期 |
2016.12.22 |
申请号 |
WO2016GB51167 |
申请日期 |
2016.04.26 |
申请人 |
ARM LIMITED |
发明人 |
PARKER, Jason;GRISENTHWAITE, Richard Roy;ROSE, Andrew Christopher;EVANS, Matthew Lucien |
分类号 |
G06F9/455;G06F12/14;G06F21/53 |
主分类号 |
G06F9/455 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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