CONFIG_MBEDTLS=y CONFIG_MBEDTLS_PSA_CRYPTO_C=y CONFIG_MBEDTLS_PSA_P256M_DRIVER_ENABLED=y CONFIG_MBEDTLS_PSA_STATIC_KEY_SLOTS=y CONFIG_MBEDTLS_PSA_KEY_SLOT_COUNT=2 CONFIG_PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_EXPORT=y CONFIG_PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_GENERATE=y CONFIG_PSA_WANT_KEY_TYPE_ECC_KEY_PAIR_DERIVE=y CONFIG_PSA_WANT_ECC_SECP_R1_256=y CONFIG_PSA_WANT_ALG_ECDH=y CONFIG_PSA_WANT_ALG_ECDSA=y