Intel® ISA Extensions
Use hardware-based isolation and memory encryption to provide more code protection in your solutions.
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SDE & MSR

CyrIng
Novice
‎03-31-2019 02:50 AM
527 Views

Hello,

With SDE, can we fake bits returned by rdmsr ?

Regards

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AdyT_Intel
Moderator
‎03-31-2019 03:40 AM
527 Views

Read MSR is a privileged instruction (ring 0) and Intel SDE runs only in the application level and does not support it.  

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CyrIng
Novice
‎03-31-2019 11:32 AM
527 Views

Found this article to go further on subject. 

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