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. 02, 2022
Filed:
Jul. 10, 2020
Mastercard International Incorporated, Purchase, NY (US);
Ashfaq Kamal, Stamford, CT (US);
MASTERCARD INTERNATIONAL INCORPORATED, Purchase, NY (US);
Abstract
Methods and apparatus for securing access to an encrypted personal data store on a mobile device. In some embodiments, a universal integrated circuit card (UICC) processor receives, from a mobile device processor of a mobile device having an encrypted Personal Data Store (PDS), a PDS access request associated with a mobile application, then determines that access control rules are stored in at least one access control rules database and transmits to the mobile device processor, the access control rules governing access to the data in the encrypted PDS. The process also includes the UICC processor receiving a request for a symmetric shared secret and transmitting the symmetric shared secret to the mobile device processor for use in accessing the PID of the user stored in the encrypted PDS in accordance with the access control rules.