The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2025
Filed:
Jun. 30, 2022
Intel Corporation, Santa Clara, CA (US);
Salmin Sultana, Hillsboro, OR (US);
David M. Durham, Beaverton, OR (US);
Michael LeMay, Hillsboro, OR (US);
Karanvir S. Grewal, Hillsboro, OR (US);
Sergej Deutsch, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Techniques for cryptographic computing isolation are described. A processor includes circuitry to be coupled to memory configured to store one or more instructions. The circuitry is to execute the one or more instructions to instantiate a first process based on an application. To instantiate the first process is to include creating a context table to be used by the first process, identifying a software component to be invoked during the first process, encrypting the software component using a first cryptographic key, and creating a first entry in the context table. The first entry is to include first context information identifying the encrypted software component and second context information representing the first cryptographic key. In more specific embodiments, third context information representing a first load address of the encrypted software component is stored in the first entry of the context table.