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:
Feb. 21, 2023
Filed:
Aug. 16, 2019
Mastercard International Incorporated, Purchase, NY (US);
Manoneet Kohli, White Plains, NY (US);
MASTERCARD INTERNATIONAL INCORPORATED, Purchase, NY (US);
Abstract
In one aspect, a fault intercepting computing device is provided. The fault intercepting computing devices receives a request message including an outdated key value from a client computing device, retrieves an updated key value from a key mapping database, generates a remapped request based on the request message by replacing the outdated key value with the updated key value in the request message, and transmits the remapped request to a host computing device. The fault intercepting computing device further receives an initial response from the host computing device including the updated key value, generates a surrogate response based on the initial response by replacing the updated key value with the outdated key value, appends a key remapped flag to the surrogate response, transmits the surrogate response, including the outdated key value to the client computing device.