DYNAMIC BINARY TRANSLATION TO SECURE PROCESSES FROM SPECULATIVE ROGUE CACHE LOADS

In accordance with embodiments of the present disclosure, a binary translator can perform address shifting on the binary code of an executing application. Address shifting serves to shift the addresses of memory operations that can access locations in the kernel address space into address locations...

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Main Authors Tsafrir, Dan, Wei, Michael, Amit, Nadav
Format Patent
LanguageEnglish
Published 08.08.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Abstract In accordance with embodiments of the present disclosure, a binary translator can perform address shifting on the binary code of an executing application. Address shifting serves to shift the addresses of memory operations that can access locations in the kernel address space into address locations in the user space, thus avoiding speculative access into the kernel address space.
AbstractList In accordance with embodiments of the present disclosure, a binary translator can perform address shifting on the binary code of an executing application. Address shifting serves to shift the addresses of memory operations that can access locations in the kernel address space into address locations in the user space, thus avoiding speculative access into the kernel address space.
Author Tsafrir, Dan
Wei, Michael
Amit, Nadav
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Snippet In accordance with embodiments of the present disclosure, a binary translator can perform address shifting on the binary code of an executing application....
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SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title DYNAMIC BINARY TRANSLATION TO SECURE PROCESSES FROM SPECULATIVE ROGUE CACHE LOADS
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