Back to results
US 12,719,663 B2Granted
Secure channel establishment
AssigneeMastercard International Incorporated
InventorsCédric Colnot, Jean-Bernard Collet, Duncan Garrett
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeMastercard International Incorporated
InventorsCédric Colnot, Jean-Bernard Collet, Duncan Garrett
Estimating the term…
There is provided a computer-implemented method for establishing a communication channel for exchanging messages securely between an initiator device and an endpoint device using an intermediary server. The initiator device is in communication with the intermediary server via a first session encrypted according to a cryptographic protocol. The endpoint device is in communication with the intermediary server via a second session encrypted according to a cryptographic protocol. A request for a handover token via the first session is sent to intermediary server. The handover token includes data that has been generated at the endpoint device and is configured to be used in setting up the communication channel between the initiator device and the endpoint device. The handover token is received from the intermediary server via the first session encrypted according to a cryptographic protocol. The communication channel is established between the initiator device and the endpoint device.
A computer-implemented method for establishing a communication channel for exchanging messages securely between an initiator device and an endpoint device using an intermediary server, wherein the initiator device is in communication with the intermediary server via a first session encrypted according to a cryptographic protocol, and the endpoint device is in communication with the intermediary server via a second session encrypted according to a cryptographic protocol, and wherein the method is performed at the initiator device, the method comprising:
A non-transitory computer-readable storage medium comprising instructions which, when executed by a computer, cause the computer to:
A computer-implemented method of establishing a communication channel for exchanging messages securely between an initiator device and an endpoint device using an intermediary server, wherein the initiator device is in communication with the intermediary server via a first session encrypted according to a cryptographic protocol, and the endpoint device is in communication with the intermediary server via a second session encrypted according to a cryptographic protocol, and wherein the method is performed at the intermediary server, the method comprising:
Dependencies are inferred from the claim text.