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. 25, 2025
Filed:
Sep. 13, 2022
Red Hat, Inc., Raleigh, NC (US);
Michael Tsirkin, Yokneam, IL;
Red Hat, Inc., Raleigh, NC (US);
Abstract
Deduplication can be performed based on encrypted storage blocks generated by a secure enclave. For example, a secure enclave can generate a first encrypted storage block and a second encrypted storage block using an encryption key. The first encrypted storage block can be an encrypted version of a first storage block and the second encrypted storage block can be an encrypted version of a second storage block. The secure enclave can then provide the first encrypted storage block and the second encrypted storage block to a supervisory program executable on a processor that is separate from the secure enclave. The supervisory program can be configured to initiate deduplication of the first storage block and the second storage block in response to determining that the first encrypted storage block matches the second encrypted storage block.