How to run custom cpp program on opentitan?

[yaagna]

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[yaagna]

I have a custom c++ model of a 2 party protocol I want to test using opentitan framework. Dopes anyone know how to test it?

So, basically my model tries to simulate Multiparty Computation between two parties. Let's say Alice and Bob. So, Alice will encrypt her data and send to Bob and bob decrypts the data performs the computation (on his data as well as data send by Alice) and then gives the final result. This is written as cpp simulation model. Will I need to rewrite the cpp model such that it defines which signal will come from which module of opentitan Soc?