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:
Oct. 21, 2025
Filed:
Feb. 26, 2024
Mcafee, Llc, San Jose, CA (US);
Mark Ian Gargett, Brighton, GB;
Shashank Visweswara, Crawley, GB;
Wayne Helm Gibson, Crawley, GB;
David Paul Webb, Seaford, GB;
McAfee, LLC, San Jose, CA (US);
Abstract
Example methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to implement contextual key management for data encryption are disclosed. Example apparatus disclosed herein are to identify a combination of context rules mapped to a key associated with encrypted data, the combination of context rules including at least two context rules. Disclosed example apparatus are also to discover first context information and second context information associated with the combination of context rules, the first context information obtained from a request to access the encrypted data, the second context information separate from the request. Disclosed example apparatus are further to evaluate the combination of context rules based on the first context information and the second context information to validate the request.