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:
Feb. 21, 2023
Filed:
Mar. 24, 2021
International Business Machines Corporation, Armonk, NY (US);
Chad DeLuca, Morgan Hill, CA (US);
Daniel Gruhl, San Jose, CA (US);
Linda Kato, San Jose, CA (US);
Cartic Ramakrishnan, San Jose, CA (US);
Chris Kau, Mountain View, CA (US);
Alfredo Alba, Morgan Hill, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Embodiments relate to a system, program product, and method for use with a physical computing device to process a data access request. The requested data is encrypted with two keys, including a physical device authentication key and a transient key. Access to the data requires authentication on both the device level and situational level. Device situational data is monitored, which includes selectively enabling access to the requested data and de-activation of the transient key in response to a change in the monitored situational data. The transient key de-activation removes access to the requested data.