Patent ID: 11972029
Assignee: THE TORONTO-DOMINION BANK
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A registry server device for providing trusted links between applications, the registry server device comprising:
a processor;
a memory coupled to the processor, the memory storing computer executable instructions that when executed by the processor cause the processor to:
store in a database coupled to the registry server device, query parameters for a plurality of applications;
receive, from a first application, a first request to obtain a trusted link to communicate with a second application;
provide the trusted link, wherein the trusted link is signed by the registry server device and identifies one or more query parameters of the first request;
send a first response comprising the trusted link to the first application;
receive, from the second application, a second request to verify, at least in part, permissions defined by the one or more query parameters identified based on the trusted link; and
send a second response to the second application, the second response comprising a result of the verification that enables the second application to verify that the signed trusted link was not tampered with and that the one or more query parameters of the first request have not been tampered with.