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Cole et al., 2022 - Google Patents

Simplex: Repurposing Intel Memory Protection Extensions for Secure Storage

Cole et al., 2022

View PDF
Document ID
7870927984098964302
Author
Cole M
Prakash A
Publication year
Publication venue
Nordic Conference on Secure IT Systems

External Links

Snippet

The last few decades have seen several hardware-level features to enhance security, but due to security, performance, and/or usability issues these features have attracted steady criticism. One such feature is the Intel Memory Protection Extensions (MPX), an instruction …
Continue reading at par.nsf.gov (PDF) (other versions)

Classifications

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    • G06F9/455—Emulation; Software simulation, i.e. virtualisation or emulation of application or operating system execution engines
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    • G06F21/54—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by adding security routines or objects to programs
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    • G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
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