UC-3: Federation-based Intelligent Shared Index¶
We refer to online videos on
High-level video on the use case
Here how the SUNFISH solution at work to realise the service
SMC nodes together provide the shared intelligence index service. The following steps have to be completed on each SMC node. At each SMC node, the Sharemind Application Server is accompanied by a proxy application that implements a SOAP interface so the communication can be routed through the Unified eXchange Platform (UXP).
First, install and configure Sharemind Application Server as described in Instructions for Deploying SMC. The SOAP proxy also requires a special version of Sharemind Web Application Proxy that uses SOAP for its transport layer.
Clone and run the SOAP proxy:
git clone https://github.com/sunfish-prj/Secure-Multiparty-Computation cd Secure-Multiparty-Computation/usecase/index-service # Install NodeJS dependencies npm install # Compile SecreC code scc -o /var/lib/sharemind/scripts/add-document.sb secrec/add-document.sc scc -o /var/lib/sharemind/scripts/add-owners.sb secrec/add-owners.sc scc -o /var/lib/sharemind/scripts/search.sb secrec/search.sc # Configure Sharemind Application Server names and ROCU Service addresses in gateway.js # Run SOAP proxy node gateway.js <node number> <IP> <port> <configuration file>
Because of the query review and oblivious notification systems, ROCU-s also act as SOAP services in addition to being SOAP clients. Node v6 or newer and
Clone and run the ROCU Service: