Before delving into the details of the implementation, let's examine the following application architecture, which connects the partners involved and the processes required to exchange business transactions:
In the architecture shown in the preceding diagram, our business network connects a total of six partners through a TTP. On the right-hand side, three of the partners are listed: the Emergency Call Center and two insurance companies (AllSecur and AXA). On the left-hand side, the other three parties are ...