‘tfz-cpp/calls’-directory guide

Introduction

These classes define objects that describe everything needed to generate a PSA call. The Parse phase, which parses the test-template file, generates an C++ STL vector of psa_call-class objects describing the series of PSA calls chosen for the test to run, based upon the test template and the random seed.

More-specifically class psa_class is an abstract class, and this vector contains objects of derived classes, each derived class defining a particular call type. Each psa_call-subclass object encapsulates the initial and expected data, expected pass/fail results, and other information about the call.

tf_fuzz/tfz-cpp/calls directory contents

crypto_call.cpp  psa_call.cpp  security_call.cpp  sst_call.cpp
crypto_call.hpp  psa_call.hpp  security_call.hpp  sst_call.hpp

In the future, it’s probably possible to, for target systems that can support sufficiently large memory footprints, instead of writing these calls out to a .c file, to directly execute these PSA calls.

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