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:
Aug. 24, 2021
Filed:
Apr. 29, 2019
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Gareth David Richards, Woodstock, GB;
Glenn S. Watkins, Northborough, MA (US);
John Michael Czerkowicz, Wakefield, MA (US);
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
Example implementations relate to encrypting data objects. In an example, data objects of a file system instance contained by a security domain are encrypted using a Data Encryption Key that is specific to the security domain and is wrapped by a Key Encryption Key shared exclusively within a cluster. A root object of the file system instance is encrypted using a Metadata Encryption Key. A backup of the file system instance is created on a backup node. The Data Encryption Key and the Metadata Encryption Key are sent to the backup node.