13 check_key_type(cbor_item_t *item)  in check_key_type()  argument
15 	if (item->type == CBOR_TYPE_UINT || item->type == CBOR_TYPE_NEGINT ||  in check_key_type()
16 	    item->type == CBOR_TYPE_STRING)  in check_key_type()
19 	fido_log_debug("%s: invalid type: %d", __func__, item->type);  in check_key_type()
63 cbor_map_iter(const cbor_item_t *item, void *arg, int(*f)(const cbor_item_t *,  in cbor_map_iter()  argument
69 	if ((v = cbor_map_handle(item)) == NULL) {  in cbor_map_iter()
74 	n = cbor_map_size(item);  in cbor_map_iter()
97 cbor_array_iter(const cbor_item_t *item, void *arg, int(*f)(const cbor_item_t *,  in cbor_array_iter()  argument
103 	if ((v = cbor_array_handle(item)) == NULL) {  in cbor_array_iter()
108 	n = cbor_array_size(item);  in cbor_array_iter()
124 	cbor_item_t		*item = NULL;  in cbor_parse_reply()  local
140 	if ((item = cbor_load(blob + 1, blob_len - 1, &cbor)) == NULL) {  in cbor_parse_reply()
146 	if (cbor_isa_map(item) == false ||  in cbor_parse_reply()
147 	    cbor_map_is_definite(item) == false) {  in cbor_parse_reply()
153 	if (cbor_map_iter(item, arg, parser) < 0) {  in cbor_parse_reply()
161 	if (item != NULL)  in cbor_parse_reply()
162 		cbor_decref(&item);  in cbor_parse_reply()
168 cbor_vector_free(cbor_item_t **item, size_t len)  in cbor_vector_free()  argument
171 		if (item[i] != NULL)  in cbor_vector_free()
172 			cbor_decref(&item[i]);  in cbor_vector_free()
176 cbor_bytestring_copy(const cbor_item_t *item, unsigned char **buf, size_t *len)  in cbor_bytestring_copy()  argument
183 	if (cbor_isa_bytestring(item) == false ||  in cbor_bytestring_copy()
184 	    cbor_bytestring_is_definite(item) == false) {  in cbor_bytestring_copy()
189 	*len = cbor_bytestring_length(item);  in cbor_bytestring_copy()
195 	memcpy(*buf, cbor_bytestring_handle(item), *len);  in cbor_bytestring_copy()
201 cbor_string_copy(const cbor_item_t *item, char **str)  in cbor_string_copy()  argument
210 	if (cbor_isa_string(item) == false ||  in cbor_string_copy()
211 	    cbor_string_is_definite(item) == false) {  in cbor_string_copy()
216 	if ((len = cbor_string_length(item)) == SIZE_MAX ||  in cbor_string_copy()
220 	memcpy(*str, cbor_string_handle(item), len);  in cbor_string_copy()
227 cbor_add_bytestring(cbor_item_t *item, const char *key,  in cbor_add_bytestring()  argument
241 	if (!cbor_map_add(item, pair)) {  in cbor_add_bytestring()
257 cbor_add_string(cbor_item_t *item, const char *key, const char *value)  in cbor_add_string()  argument
270 	if (!cbor_map_add(item, pair)) {  in cbor_add_string()
286 cbor_add_bool(cbor_item_t *item, const char *key, fido_opt_t value)  in cbor_add_bool()  argument
299 	if (!cbor_map_add(item, pair)) {  in cbor_add_bool()
315 cbor_add_uint8(cbor_item_t *item, const char *key, uint8_t value)  in cbor_add_uint8()  argument
328 	if (!cbor_map_add(item, pair)) {  in cbor_add_uint8()
344 cbor_add_arg(cbor_item_t *item, uint8_t n, cbor_item_t *arg)  in cbor_add_arg()  argument
361 	if (!cbor_map_add(item, pair)) {  in cbor_add_arg()
436 	cbor_item_t *item = NULL;  in cbor_encode_rp_entity()  local
438 	if ((item = cbor_new_definite_map(2)) == NULL)  in cbor_encode_rp_entity()
441 	if ((rp->id && cbor_add_string(item, "id", rp->id) < 0) ||  in cbor_encode_rp_entity()
442 	    (rp->name && cbor_add_string(item, "name", rp->name) < 0)) {  in cbor_encode_rp_entity()
443 		cbor_decref(&item);  in cbor_encode_rp_entity()
447 	return (item);  in cbor_encode_rp_entity()
453 	cbor_item_t		*item = NULL;  in cbor_encode_user_entity()  local
457 	if ((item = cbor_new_definite_map(4)) == NULL)  in cbor_encode_user_entity()
460 	if ((id->ptr && cbor_add_bytestring(item, "id", id->ptr, id->len) < 0) ||  in cbor_encode_user_entity()
461 	    (user->icon && cbor_add_string(item, "icon", user->icon) < 0) ||  in cbor_encode_user_entity()
462 	    (user->name && cbor_add_string(item, "name", user->name) < 0) ||  in cbor_encode_user_entity()
463 	    (display && cbor_add_string(item, "displayName", display) < 0)) {  in cbor_encode_user_entity()
464 		cbor_decref(&item);  in cbor_encode_user_entity()
468 	return (item);  in cbor_encode_user_entity()
474 	cbor_item_t		*item = NULL;  in cbor_encode_pubkey_param()  local
481 	if ((item = cbor_new_definite_array(1)) == NULL ||  in cbor_encode_pubkey_param()
500 	    cbor_array_push(item, body) == false)  in cbor_encode_pubkey_param()
506 		if (item != NULL) {  in cbor_encode_pubkey_param()
507 			cbor_decref(&item);  in cbor_encode_pubkey_param()
508 			item = NULL;  in cbor_encode_pubkey_param()
519 	return (item);  in cbor_encode_pubkey_param()
603 	cbor_item_t *item = NULL;  in cbor_encode_cred_ext()  local
617 	if (size == 0 || (item = cbor_new_definite_map(size)) == NULL)  in cbor_encode_cred_ext()
621 		if (cbor_add_bytestring(item, "credBlob", blob->ptr,  in cbor_encode_cred_ext()
623 			cbor_decref(&item);  in cbor_encode_cred_ext()
629 		    cbor_add_uint8(item, "credProtect",  in cbor_encode_cred_ext()
631 			cbor_decref(&item);  in cbor_encode_cred_ext()
636 		if (cbor_add_bool(item, "hmac-secret", FIDO_OPT_TRUE) < 0) {  in cbor_encode_cred_ext()
637 			cbor_decref(&item);  in cbor_encode_cred_ext()
642 		if (cbor_encode_largeblob_key_ext(item) < 0) {  in cbor_encode_cred_ext()
643 			cbor_decref(&item);  in cbor_encode_cred_ext()
648 		if (cbor_add_bool(item, "minPinLength", FIDO_OPT_TRUE) < 0) {  in cbor_encode_cred_ext()
649 			cbor_decref(&item);  in cbor_encode_cred_ext()
654 	return (item);  in cbor_encode_cred_ext()
660 	cbor_item_t *item = NULL;  in cbor_encode_cred_opt()  local
662 	if ((item = cbor_new_definite_map(2)) == NULL)  in cbor_encode_cred_opt()
664 	if ((rk != FIDO_OPT_OMIT && cbor_add_bool(item, "rk", rk) < 0) ||  in cbor_encode_cred_opt()
665 	    (uv != FIDO_OPT_OMIT && cbor_add_bool(item, "uv", uv) < 0)) {  in cbor_encode_cred_opt()
666 		cbor_decref(&item);  in cbor_encode_cred_opt()
670 	return (item);  in cbor_encode_cred_opt()
676 	cbor_item_t *item = NULL;  in cbor_encode_assert_opt()  local
678 	if ((item = cbor_new_definite_map(2)) == NULL)  in cbor_encode_assert_opt()
680 	if ((up != FIDO_OPT_OMIT && cbor_add_bool(item, "up", up) < 0) ||  in cbor_encode_assert_opt()
681 	    (uv != FIDO_OPT_OMIT && cbor_add_bool(item, "uv", uv) < 0)) {  in cbor_encode_assert_opt()
682 		cbor_decref(&item);  in cbor_encode_assert_opt()
686 	return (item);  in cbor_encode_assert_opt()
741 	cbor_item_t	*item = NULL;  in cbor_encode_change_pin_auth()  local
772 	if ((item = cbor_build_bytestring(dgst, outlen)) == NULL) {  in cbor_encode_change_pin_auth()
780 	return (item);  in cbor_encode_change_pin_auth()
784 cbor_encode_hmac_secret_param(const fido_dev_t *dev, cbor_item_t *item,  in cbor_encode_hmac_secret_param()  argument
797 	if (item == NULL || ecdh == NULL || pk == NULL || salt->ptr == NULL) {  in cbor_encode_hmac_secret_param()
848 	if (!cbor_map_add(item, pair)) {  in cbor_encode_hmac_secret_param()
873 	cbor_item_t *item = NULL;  in cbor_encode_assert_ext()  local
882 	if (size == 0 || (item = cbor_new_definite_map(size)) == NULL)  in cbor_encode_assert_ext()
886 		if (cbor_add_bool(item, "credBlob", FIDO_OPT_TRUE) < 0) {  in cbor_encode_assert_ext()
887 			cbor_decref(&item);  in cbor_encode_assert_ext()
892 		if (cbor_encode_hmac_secret_param(dev, item, ecdh, pk,  in cbor_encode_assert_ext()
894 			cbor_decref(&item);  in cbor_encode_assert_ext()
899 		if (cbor_encode_largeblob_key_ext(item) < 0) {  in cbor_encode_assert_ext()
900 			cbor_decref(&item);  in cbor_encode_assert_ext()
905 	return (item);  in cbor_encode_assert_ext()
909 cbor_decode_fmt(const cbor_item_t *item, char **fmt)  in cbor_decode_fmt()  argument
913 	if (cbor_string_copy(item, &type) < 0) {  in cbor_decode_fmt()
980 get_cose_alg(const cbor_item_t *item, int *cose_alg)  in get_cose_alg()  argument
988 	if (cbor_isa_map(item) == false ||  in get_cose_alg()
989 	    cbor_map_is_definite(item) == false ||  in get_cose_alg()
990 	    cbor_map_iter(item, &cose_key, find_cose_alg) < 0) {  in get_cose_alg()
1035 cbor_decode_pubkey(const cbor_item_t *item, int *type, void *key)  in cbor_decode_pubkey()  argument
1037 	if (get_cose_alg(item, type) < 0) {  in cbor_decode_pubkey()
1044 		if (es256_pk_decode(item, key) < 0) {  in cbor_decode_pubkey()
1050 		if (es384_pk_decode(item, key) < 0) {  in cbor_decode_pubkey()
1056 		if (rs256_pk_decode(item, key) < 0) {  in cbor_decode_pubkey()
1062 		if (eddsa_pk_decode(item, key) < 0) {  in cbor_decode_pubkey()
1079 	cbor_item_t		*item = NULL;  in decode_attcred()  local
1108 	if ((item = cbor_load(*buf, *len, &cbor)) == NULL) {  in decode_attcred()
1113 	if (cbor_decode_pubkey(item, &attcred->type, &attcred->pubkey) < 0) {  in decode_attcred()
1129 	if (item != NULL)  in decode_attcred()
1130 		cbor_decref(&item);  in decode_attcred()
1191 	cbor_item_t		*item = NULL;  in decode_cred_extensions()  local
1199 	if ((item = cbor_load(*buf, *len, &cbor)) == NULL) {  in decode_cred_extensions()
1204 	if (cbor_isa_map(item) == false ||  in decode_cred_extensions()
1205 	    cbor_map_is_definite(item) == false ||  in decode_cred_extensions()
1206 	    cbor_map_iter(item, authdata_ext, decode_cred_extension) < 0) {  in decode_cred_extensions()
1216 	if (item != NULL)  in decode_cred_extensions()
1217 		cbor_decref(&item);  in decode_cred_extensions()
1261 	cbor_item_t		*item = NULL;  in decode_assert_extensions()  local
1267 	if ((item = cbor_load(*buf, *len, &cbor)) == NULL) {  in decode_assert_extensions()
1272 	if (cbor_isa_map(item) == false ||  in decode_assert_extensions()
1273 	    cbor_map_is_definite(item) == false ||  in decode_assert_extensions()
1274 	    cbor_map_iter(item, authdata_ext, decode_assert_extension) < 0) {  in decode_assert_extensions()
1284 	if (item != NULL)  in decode_assert_extensions()
1285 		cbor_decref(&item);  in decode_assert_extensions()
1291 cbor_decode_cred_authdata(const cbor_item_t *item, int cose_alg,  in cbor_decode_cred_authdata()  argument
1299 	if (cbor_isa_bytestring(item) == false ||  in cbor_decode_cred_authdata()
1300 	    cbor_bytestring_is_definite(item) == false) {  in cbor_decode_cred_authdata()
1306 	    (authdata_cbor->len = cbor_serialize_alloc(item,  in cbor_decode_cred_authdata()
1312 	buf = cbor_bytestring_handle(item);  in cbor_decode_cred_authdata()
1313 	len = cbor_bytestring_length(item);  in cbor_decode_cred_authdata()
1341 cbor_decode_assert_authdata(const cbor_item_t *item, fido_blob_t *authdata_cbor,  in cbor_decode_assert_authdata()  argument
1348 	if (cbor_isa_bytestring(item) == false ||  in cbor_decode_assert_authdata()
1349 	    cbor_bytestring_is_definite(item) == false) {  in cbor_decode_assert_authdata()
1355 	    (authdata_cbor->len = cbor_serialize_alloc(item,  in cbor_decode_assert_authdata()
1361 	buf = cbor_bytestring_handle(item);  in cbor_decode_assert_authdata()
1362 	len = cbor_bytestring_length(item);  in cbor_decode_assert_authdata()
1387 decode_x5c(const cbor_item_t *item, void *arg)  in decode_x5c()  argument
1394 	return (fido_blob_decode(item, x5c));  in decode_x5c()
1456 cbor_decode_attstmt(const cbor_item_t *item, fido_attstmt_t *attstmt)  in cbor_decode_attstmt()  argument
1460 	if (cbor_isa_map(item) == false ||  in cbor_decode_attstmt()
1461 	    cbor_map_is_definite(item) == false ||  in cbor_decode_attstmt()
1462 	    cbor_map_iter(item, attstmt, decode_attstmt_entry) < 0) {  in cbor_decode_attstmt()
1468 	    (attstmt->cbor.len = cbor_serialize_alloc(item,  in cbor_decode_attstmt()
1478 cbor_decode_uint64(const cbor_item_t *item, uint64_t *n)  in cbor_decode_uint64()  argument
1480 	if (cbor_isa_uint(item) == false) {  in cbor_decode_uint64()
1485 	*n = cbor_get_int(item);  in cbor_decode_uint64()
1517 cbor_decode_cred_id(const cbor_item_t *item, fido_blob_t *id)  in cbor_decode_cred_id()  argument
1519 	if (cbor_isa_map(item) == false ||  in cbor_decode_cred_id()
1520 	    cbor_map_is_definite(item) == false ||  in cbor_decode_cred_id()
1521 	    cbor_map_iter(item, id, decode_cred_id_entry) < 0) {  in cbor_decode_cred_id()
1572 cbor_decode_user(const cbor_item_t *item, fido_user_t *user)  in cbor_decode_user()  argument
1574 	if (cbor_isa_map(item) == false ||  in cbor_decode_user()
1575 	    cbor_map_is_definite(item) == false ||  in cbor_decode_user()
1576 	    cbor_map_iter(item, user, decode_user_entry) < 0) {  in cbor_decode_user()
1618 cbor_decode_rp_entity(const cbor_item_t *item, fido_rp_t *rp)  in cbor_decode_rp_entity()  argument
1620 	if (cbor_isa_map(item) == false ||  in cbor_decode_rp_entity()
1621 	    cbor_map_is_definite(item) == false ||  in cbor_decode_rp_entity()
1622 	    cbor_map_iter(item, rp, decode_rp_entity_entry) < 0) {  in cbor_decode_rp_entity()
1631 cbor_decode_bool(const cbor_item_t *item, bool *v)  in cbor_decode_bool()  argument
1633 	if (cbor_isa_float_ctrl(item) == false ||  in cbor_decode_bool()
1634 	    cbor_float_get_width(item) != CBOR_FLOAT_0 ||  in cbor_decode_bool()
1635 	    cbor_is_bool(item) == false) {  in cbor_decode_bool()
1641 		*v = cbor_ctrl_value(item) == CBOR_CTRL_TRUE;  in cbor_decode_bool()
1660 cbor_array_append(cbor_item_t **array, cbor_item_t *item)  in cbor_array_append()  argument
1675 	if (cbor_array_push(ret, item) == 0) {  in cbor_array_append()