Mastercard International Incorporated

John Allen

Dawid Nowak

Peter J Groarke

Ahmed Hosny

Ashley Waldron

Vladut Druta

Rahul Kumar Tyagi

There is presented a method, a computing device and a computing system for establishing secure communication between computing devices. A method for a first computing device to establish trusted communication with a second computing device comprises the first computing device sending a request to create a secure channel to the second computing device, the request comprising a first cryptographic element and a device identifier. The first computing device receives a channel identifier from the second computing device in response to the request, and a notification over a secure channel using the device identifier, the notification comprising a channel identifier and a second cryptographic element. The first computing device compares the channel identifier received in the response to the request and the channel identifier received in the notification and, if the first computing device determines that the two channel identifiers match, the first computing device deriving a secret key using the first cryptographic element and the second cryptographic element.

Systems and methods for secure communication

A data update computing device is provided. The data update computing device receives, from one of a user computing device and a first relying party computing device, a first access authorization message, wherein the first access authorization message identifies (i) a first relying party and (ii) a first user data element of the user to be shared with the first relying party. The data update computing device generates a first globally unique identifier (GUID), wherein the first GUID is uniquely associated in a first record in a GUID database table with the first user data element and the first relying party; receives an updated value of the first user data element of the user; stores the updated value of the first user data element in the first record, and flag the first record as updated in the GUID database table; and transmits the first GUID to the first relying party.

Computing devices and methods for propagating updates to user profile data

A method for biometry based signing of documents. In an embodiment, the method includes receiving, on a terminal, a signature request associated to a document from a requester, and displaying the document to the user on the user terminal. The process also includes requesting at least once a biometric identification of the user to create at least one signing receipt, associating the signing receipt to the document, and transmitting the document and/or the signing receipt from the user terminal to the requester.

Method for biometric based signing of document

Systems and methods are provided for use in processing transactions to payment accounts by transacting users, based on authentication of designated users associated with the payment accounts. One exemplary method includes receiving, at a computing device, a message associated with a transaction to a payment account where the transaction is initiated by a first user, and retrieving an authorization profile for the payment account based on a primary account number for the payment account. The authorization profile includes an indication of a communication device associated with a second, designated user also associated with the payment account. The method also includes soliciting, by the computing device, from the first user, a selection of the communication device and then, in response, transmitting an authentication request for the transaction to the second user at the communication device, thereby permitting the second user to grant permission for the transaction to the payment account.

Growing community of inventors

Newcastle, Ireland

John Allen