741     keymaster_key_blob_t* key_blob, keymaster_key_characteristics_t** characteristics) {  in generate_key()  argument
745     if (!key_blob)  in generate_key()
755         return km1_dev->generate_key(km1_dev, params, key_blob, characteristics);  in generate_key()
762     key_blob->key_material_size = response.key_blob.key_material_size;  in generate_key()
763     uint8_t* tmp = reinterpret_cast<uint8_t*>(malloc(key_blob->key_material_size));  in generate_key()
766     memcpy(tmp, response.key_blob.key_material, response.key_blob.key_material_size);  in generate_key()
767     key_blob->key_material = tmp;  in generate_key()
787                                   keymaster_key_blob_t* key_blob,  in generate_key()  argument
795     if (!key_blob)  in generate_key()
826         keymaster_error_t error = km1_dev->generate_key(km1_dev, &request.key_description, key_blob,  in generate_key()
844     key_blob->key_material_size = response.key_blob.key_material_size;  in generate_key()
845     uint8_t* tmp = reinterpret_cast<uint8_t*>(malloc(key_blob->key_material_size));  in generate_key()
848     memcpy(tmp, response.key_blob.key_material, response.key_blob.key_material_size);  in generate_key()
849     key_blob->key_material = tmp;  in generate_key()
861     const keymaster1_device_t* dev, const keymaster_key_blob_t* key_blob,  in get_key_characteristics()  argument
864     if (!dev || !key_blob || !key_blob->key_material)  in get_key_characteristics()
872         keymaster_error_t error = km1_dev->get_key_characteristics(km1_dev, key_blob, client_id,  in get_key_characteristics()
882     request.SetKeyMaterial(*key_blob);  in get_key_characteristics()
905     const keymaster2_device_t* dev, const keymaster_key_blob_t* key_blob,  in get_key_characteristics()  argument
920     request.SetKeyMaterial(*key_blob);  in get_key_characteristics()
938     keymaster_key_blob_t* key_blob, keymaster_key_characteristics_t** characteristics) {  in import_key()  argument
942     if (!key_blob)  in import_key()
952         return km1_dev->import_key(km1_dev, params, key_format, key_data, key_blob,  in import_key()
966     key_blob->key_material_size = response.key_blob.key_material_size;  in import_key()
967     key_blob->key_material = reinterpret_cast<uint8_t*>(malloc(key_blob->key_material_size));  in import_key()
968     if (!key_blob->key_material)  in import_key()
970     memcpy(const_cast<uint8_t*>(key_blob->key_material), response.key_blob.key_material,  in import_key()
971            response.key_blob.key_material_size);  in import_key()
985     keymaster_key_blob_t* key_blob, keymaster_key_characteristics_t* characteristics) {  in import_key()  argument
997         error = import_key(&sk_dev->km1_device_, params, key_format, key_data, key_blob,  in import_key()
1004         error = import_key(&sk_dev->km1_device_, params, key_format, key_data, key_blob, nullptr);  in import_key()