I am trying to replace existing ECC S/W based implementation with hardware accelerated engine.
Not sure I understand the guidelines in the knowledge base.
The issue that I am facing is that my HW engine based implementation is using different internal structure schema and a different math lib. I am wondering if I am obligated to continue to reuse S/W based internal data-structures (mbedtls_ecp_group, mbedtls_ecp_point, etc …) which in turn will significantly complicate the transition.
Appreciate if you can point me to an open source example so I could use it as a reference.