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:
Mar. 17, 2020
Filed:
Feb. 21, 2017
International Business Machines Corporation, Armonk, NY (US);
Aaron T. Albertson, Rochester, MN (US);
Robert Miller, Rochester, MN (US);
Brian A. Nordland, Rochester, MN (US);
Kiswanto Thayib, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Disclosed aspects relate to local encryption of a set of replicated data in a shared pool of configurable computing resources which has a set of member nodes. A first local encryption key for the first node of the set of member nodes may be determined. The first local encryption key for the first node of the set of member nodes may be generated. A second local encryption key for the second node of the set of member nodes may be determined. The second local encryption key may differ from the first local encryption key. The second local encryption key for the second node of the set of member nodes may be generated. A temporary key for utilization by both the first and second nodes may be generated. The set of replicated data may be updated using the first local encryption key, the temporary key, and the second local encryption key.