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. 25, 2020
Filed:
Feb. 09, 2017
Sap SE, Walldorf, DE;
Vipul Gupta, Bangalore, IN;
SAP SE, Walldorf, DE;
Abstract
Methods and apparatus, including computer program products, are provided for securing data in a multi-tenant cloud-based system. In some implementations, there is provided a method. The method may include requesting access to at least one encrypted data element; obtaining, in response to the requesting, a long bit stream assigned to a client associated with the requested access; generating a key to decrypt the at least one data element, the key generated by selecting, based on a permutation, portions of the long bit stream; and decrypting, based on the generated key, the at least one data element. Related systems, methods, and articles of manufacture are also disclosed.