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:
Jan. 28, 2025
Filed:
Dec. 09, 2022
Whatsapp Llc, Menlo Park, CA (US);
Shipeng Xu, Union City, CA (US);
Nikant Vohra, Fremont, CA (US);
Konstantinos Chalkias, Menlo Park, CA (US);
WhatsApp LLC, Menlo Park, CA (US);
Abstract
Various aspects of the subject technology relate to systems, methods, and machine-readable media for providing encryption of data with data separation. Various aspects may include performing determining a request payload for a communication from a client device. Aspects may also include creating a first reference data object for a first subset of data fields of the request payload. Aspects may also include creating a second reference data object for a second subset of data fields. Aspects may also include replacing a first value of the first subset with a first reference value. Aspects may include replacing a second value of the second subset with a second reference value. Aspects may include encrypting a response payload with the first reference data object and the second reference data object in an encrypted text-based structured data file format with a cryptographic key.