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:
Jun. 25, 2024
Filed:
Sep. 02, 2021
Pure Storage, Inc., Mountain View, CA (US);
Constantine P. Sapuntzakis, Palo Alto, CA (US);
Kiron Vijayasankar, Santa Clara, CA (US);
Yuval Frandzel, Foster City, CA (US);
PURE STORAGE, INC., Santa Clara, CA (US);
Abstract
A method of modifying encryption of a storage system includes: receiving an instruction to rekey data on a storage system, wherein the instruction identifies first encryption information and second encryption information; determining that the instruction is authorized; decrypting, by a processing device of a storage system controller, the data using a current key included in the first encryption information to generate decrypted data; and encrypting, by the processing device of the storage system controller, the decrypted data using the second encryption information to generate encrypted data.