发明申请
- 专利标题： MEMORY MANAGEMENT IN SECURE ENCLAVES
- 专利标题（中）： 内存管理在安全的包装
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申请号： US13729371申请日： 2012-12-28
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公开(公告)号： US20140189326A1公开(公告)日： 2014-07-03
- 发明人: Rebekah Leslie , Carlos V. Rozas , Vincent R. Scarlata , Simon P. Johnson , Uday R. Savagaonkar , Barry E. Huntley , Vedvyas Shanbhogue , Ittai Anati , Francis X. Mckeen , Michael A. Goldsmith , Ilya Alexandrovich , Alex Berenzon , Wesley H. Smith
- 申请人： Rebekah Leslie , Carlos V. Rozas , Vincent R. Scarlata , Simon P. Johnson , Uday R. Savagaonkar , Barry E. Huntley , Vedvyas Shanbhogue , Ittai Anati , Francis X. Mckeen , Michael A. Goldsmith , Ilya Alexandrovich , Alex Berenzon , Wesley H. Smith
- 主分类号： G06F9/30
- IPC分类号： G06F9/30
摘要：
Embodiments of an invention for memory management in secure enclaves are disclosed. In one embodiment, a processor includes an instruction unit and an execution unit. The instruction unit is to receive a first instruction and a second instruction. The execution unit is to execute the first instruction, wherein execution of the first instruction includes allocating a page in an enclave page cache to a secure enclave. The execution unit is also to execute the second instruction, wherein execution of the second instruction includes confirming the allocation of the page.
公开/授权文献
- US09747102B2 Memory management in secure enclaves 公开/授权日：2017-08-29