Identification and execution of subsets of a plurality of instructions in a more secure execution environment

Embodiments of apparatus, computer-implemented methods, systems, devices, and computer-readable media are described herein for identifying and encrypting a subset of a plurality of instructions, for execution in a more secure execution environment, In various embodiments, the subset may include a si...

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Bibliographic Details
Main Authors GOFFMAN SERGEI, ZHANG BO, ZAHAVI YORAM, DEVOR TEVI, LENZ ORON, MAOR MOSHE, BERENZON ALEX
Format Patent
LanguageEnglish
Published 07.01.2015
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Embodiments of apparatus, computer-implemented methods, systems, devices, and computer-readable media are described herein for identifying and encrypting a subset of a plurality of instructions, for execution in a more secure execution environment, In various embodiments, the subset may include a single entry point and a single exit point. In various embodiments, one or more instructions of the plurality of instructions that precede or follow the subset may be executed in a first execution environment with a first security level. In various embodiments, the subset may be executed in a second execution environment with a second security level that is more secure than the first security level.
Bibliography:Application Number: CN201280072808