Execution

To initialize the server process, run the command:

./Server

To open the client CLI tool help, run the command:

./Client

The help includes examples for publishing data to and querying data from the server.

To initialize an access point, run the command:

./Client ap_init

To open the client GUI tool, run the command:

./CACIC-GUI

Before sending publication and query messages, it is necessary to configure the client. The required steps can be done using the CLI or GUI tools, as follows:

• Choose a 8-characters (0-9 and a-f) Client Identificator (ID, e.g. 72d41281)

• Choose a 32-characters (0-9 and a-f) Client Communication Key (CK)

• With the server running, register the client

Note

In a production environment, this key must be sent to the enclave after attestation using an encrypted channel. Intel offers code samples for remote attestation. One can attest a remote enclave, that can transfer the data to other local enclaves, for example. For reference, access the SGX examples.