417 	struct nvme_auth_hmac_ctx hmac;  in nvme_auth_dhchap_setup_host_response()  local
437 	ret = nvme_auth_hmac_init(&hmac, chap->hash_id,  in nvme_auth_dhchap_setup_host_response()
458 	nvme_auth_hmac_update(&hmac, challenge, chap->hash_len);  in nvme_auth_dhchap_setup_host_response()
461 	nvme_auth_hmac_update(&hmac, buf, 4);  in nvme_auth_dhchap_setup_host_response()
464 	nvme_auth_hmac_update(&hmac, buf, 2);  in nvme_auth_dhchap_setup_host_response()
467 	nvme_auth_hmac_update(&hmac, buf, 1);  in nvme_auth_dhchap_setup_host_response()
468 	nvme_auth_hmac_update(&hmac, "HostHost", 8);  in nvme_auth_dhchap_setup_host_response()
469 	nvme_auth_hmac_update(&hmac, ctrl->opts->host->nqn,  in nvme_auth_dhchap_setup_host_response()
472 	nvme_auth_hmac_update(&hmac, buf, 1);  in nvme_auth_dhchap_setup_host_response()
473 	nvme_auth_hmac_update(&hmac, ctrl->opts->subsysnqn,  in nvme_auth_dhchap_setup_host_response()
475 	nvme_auth_hmac_final(&hmac, chap->response);  in nvme_auth_dhchap_setup_host_response()
480 	memzero_explicit(&hmac, sizeof(hmac));  in nvme_auth_dhchap_setup_host_response()
487 	struct nvme_auth_hmac_ctx hmac;  in nvme_auth_dhchap_setup_ctrl_response()  local
499 	ret = nvme_auth_hmac_init(&hmac, chap->hash_id, transformed_key->key,  in nvme_auth_dhchap_setup_ctrl_response()
530 	nvme_auth_hmac_update(&hmac, challenge, chap->hash_len);  in nvme_auth_dhchap_setup_ctrl_response()
533 	nvme_auth_hmac_update(&hmac, buf, 4);  in nvme_auth_dhchap_setup_ctrl_response()
536 	nvme_auth_hmac_update(&hmac, buf, 2);  in nvme_auth_dhchap_setup_ctrl_response()
539 	nvme_auth_hmac_update(&hmac, buf, 1);  in nvme_auth_dhchap_setup_ctrl_response()
540 	nvme_auth_hmac_update(&hmac, "Controller", 10);  in nvme_auth_dhchap_setup_ctrl_response()
541 	nvme_auth_hmac_update(&hmac, ctrl->opts->subsysnqn,  in nvme_auth_dhchap_setup_ctrl_response()
544 	nvme_auth_hmac_update(&hmac, buf, 1);  in nvme_auth_dhchap_setup_ctrl_response()
545 	nvme_auth_hmac_update(&hmac, ctrl->opts->host->nqn,  in nvme_auth_dhchap_setup_ctrl_response()
547 	nvme_auth_hmac_final(&hmac, chap->response);  in nvme_auth_dhchap_setup_ctrl_response()
552 	memzero_explicit(&hmac, sizeof(hmac));  in nvme_auth_dhchap_setup_ctrl_response()