# cryptoauthlib Note: The file atca_iface.h is copied from cryptoauthlib/lib/atca_iface.h. The difference is, the anonymous struct names have been commented out, since they are not valid in c++ (only c11). Otherwise this file is exactly the same. Its presence here overrides the one in cryptoauthlib. See . Also see for some tools which aid in generating config data for the ECC module.