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:
Dec. 27, 2022
Filed:
Mar. 26, 2019
International Business Machines Corporation, Armonk, NY (US);
Akshar Kaul, Bangalore, IN;
Diptikalyan Saha, Bangalore, IN;
Gagandeep Singh, Bangalore, IN;
Manish Kesarwani, Bangalore, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Methods, systems, and computer program products for generating a data migration plan for in-place encryption of data are provided herein. A computer-implemented method includes receiving, from a user, a request to generate a migration plan for performing in-place encryption of data within a database, wherein the migration plan indicates periods of time in which portions of the data are to be encrypted; determining a set of constraints for performing the in-place encryption; generating the migration plan based at least in part on the set of constraints; and performing the in-place encryption of the data in accordance with the migration plan such that only a single copy of each of the portions is maintained during the in-place encryption, wherein the single copy comprises one of a plaintext copy of data corresponding to the portion, and an encrypted copy of data corresponding to the portion.