US 2023/0056723 A1 · HANDLING OF TOKEN AUDIENCE MISMATCH

Abstract

A method performed by a service communication proxy (SCP). The method comprises determining whether or not there is a mismatch between a first list of Network Function (NF) service producers in an authorization token and a second list of NF service producers in a discovery response. The method further comprises responsive to determining that there is a mismatch between the first list of NF service producers and the second list of NF service producers, transmitting a service response error message to an NF consumer device that transmitted the authorization token, the service response error message indicating a mismatch between the authorization token and the discovery response.

Claims20

Dependent claims

A method performed by a service communication proxy, SCP, the method comprising:

determining whether or not there is a mismatch between a first list of Network Function, NF, service producers in an authorization token and a second list of NF service producers in a discovery response;
and
responsive to determining that there is a mismatch between the first list of NF service producers and the second list of NF service producers, transmitting a service response error message to an NF consumer device that transmitted the authorization token, the service response error message indicating a mismatch between the authorization token and the discovery response.

A service communication proxy, SCP, comprising:

processing circuitry;
and
memory coupled with the processing circuitry, wherein the memory includes instructions that when executed by the processing circuitry causes the SCP to perform operations comprising:
determining whether or not there is a mismatch between a first list of Network Function, NF, service producers in an authorization token and a second list of NF service producers in a discovery response;
and
responsive to determining that there is a mismatch between the first list of NF service producers and the second list of NF service producers, transmitting a service response error message to an NF consumer device that transmitted the authorization token, the service response error message indicating a mismatch between the authorization token and the discovery response.

3 more elements

Dependencies are inferred from the claim text.

Handling of token audience mismatch

Life of this patent

Handling of token audience mismatch

Life of this patent

Abstract

Claims20