发明申请
- 专利标题： Method and apparatus for preventing software side channel attacks
- 专利标题（中）： 防止软件侧信道攻击的方法和装置
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申请号： US11513871申请日： 2006-08-31
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公开(公告)号： US20080059711A1公开(公告)日： 2008-03-06
- 发明人: Francis X. McKeen , Leena K. Puthiyedath , Ernie Brickell , James B. Crossland
- 申请人： Francis X. McKeen , Leena K. Puthiyedath , Ernie Brickell , James B. Crossland
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
A method for managing a cache is disclosed. A context switch is identified. It is determined whether an application running after the context switch requires protection. Upon determining that the application requires protection the cache is partitioned. According to an aspect of the present invention, a partitioned section of the cache is completely over written with data associated with the application. Other embodiments are described and claimed.
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