发明名称 |
Protecting guest virtual machine memory |
摘要 |
A hypervisor runs on a host computer system and defines at least one virtual machine. An address space of the virtual machine resides on physical memory of the host computer system under control of the hypervisor. A guest operating system runs in the virtual machine. At least one of a host operating system and the hypervisor sets parts of the address space of the host computer system corresponding to parts of the address space of the virtual machine to a locked state in which those parts can be read but not written to. |
申请公布号 |
US8307169(B2) |
申请公布日期 |
2012.11.06 |
申请号 |
US201113045232 |
申请日期 |
2011.03.10 |
申请人 |
ELTETO LASZLO;SAFENET, INC. |
发明人 |
ELTETO LASZLO |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
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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