18 static void x509_free_name(struct x509_name *name)  in x509_free_name()  argument
22 	for (i = 0; i < name->num_attr; i++) {  in x509_free_name()
23 		os_free(name->attr[i].value);  in x509_free_name()
24 		name->attr[i].value = NULL;  in x509_free_name()
25 		name->attr[i].type = X509_NAME_ATTR_NOT_USED;  in x509_free_name()
27 	name->num_attr = 0;  in x509_free_name()
28 	os_free(name->email);  in x509_free_name()
29 	name->email = NULL;  in x509_free_name()
31 	os_free(name->alt_email);  in x509_free_name()
32 	os_free(name->dns);  in x509_free_name()
33 	os_free(name->uri);  in x509_free_name()
34 	os_free(name->ip);  in x509_free_name()
35 	name->alt_email = name->dns = name->uri = NULL;  in x509_free_name()
36 	name->ip = NULL;  in x509_free_name()
37 	name->ip_len = 0;  in x509_free_name()
38 	os_memset(&name->rid, 0, sizeof(name->rid));  in x509_free_name()
143  * @a: Certificate name
144  * @b: Certificate name
293 static int x509_parse_name(const u8 *buf, size_t len, struct x509_name *name,  in x509_parse_name()  argument
302 	 * Name ::= CHOICE { RDNSequence }  in x509_parse_name()
317 			   "(Name / RDNSequencer) - found class %d tag 0x%x",  in x509_parse_name()
337 			x509_free_name(name);  in x509_parse_name()
350 			x509_free_name(name);  in x509_parse_name()
358 			x509_free_name(name);  in x509_parse_name()
366 			x509_free_name(name);  in x509_parse_name()
372 		 * distinguished name qualifier, state or province name,  in x509_parse_name()
373 		 * common name, serial number.  in x509_parse_name()
374 		 * SHOULD: locality, title, surname, given name, initials,  in x509_parse_name()
414 			os_free(name->email);  in x509_parse_name()
415 			name->email = os_malloc(hdr.length + 1);  in x509_parse_name()
416 			if (name->email == NULL) {  in x509_parse_name()
417 				x509_free_name(name);  in x509_parse_name()
420 			os_memcpy(name->email, hdr.payload, hdr.length);  in x509_parse_name()
421 			name->email[hdr.length] = '\0';  in x509_parse_name()
441 		if (name->num_attr == X509_MAX_NAME_ATTRIBUTES) {  in x509_parse_name()
442 			wpa_printf(MSG_INFO, "X509: Too many Name attributes");  in x509_parse_name()
443 			x509_free_name(name);  in x509_parse_name()
449 			x509_free_name(name);  in x509_parse_name()
457 			x509_free_name(name);  in x509_parse_name()
461 		name->attr[name->num_attr].type = type;  in x509_parse_name()
462 		name->attr[name->num_attr].value = val;  in x509_parse_name()
463 		name->num_attr++;  in x509_parse_name()
528  * x509_name_string - Convert an X.509 certificate name into a string
529  * @name: Name to convert
533 void x509_name_string(struct x509_name *name, char *buf, size_t len)  in x509_name_string()  argument
545 	for (i = 0; i < name->num_attr; i++) {  in x509_name_string()
547 				  x509_name_attr_str(name->attr[i].type),  in x509_name_string()
548 				  name->attr[i].value);  in x509_name_string()
561 	if (name->email) {  in x509_name_string()
563 				  name->email);  in x509_name_string()
777 static int x509_parse_alt_name_rfc8222(struct x509_name *name,  in x509_parse_alt_name_rfc8222()  argument
782 	os_free(name->alt_email);  in x509_parse_alt_name_rfc8222()
783 	name->alt_email = (char *)os_zalloc(len + 1);  in x509_parse_alt_name_rfc8222()
784 	if (name->alt_email == NULL)  in x509_parse_alt_name_rfc8222()
786 	os_memcpy(name->alt_email, pos, len);  in x509_parse_alt_name_rfc8222()
787 	if (os_strlen(name->alt_email) != len) {  in x509_parse_alt_name_rfc8222()
790 			   name->alt_email);  in x509_parse_alt_name_rfc8222()
791 		os_free(name->alt_email);  in x509_parse_alt_name_rfc8222()
792 		name->alt_email = NULL;  in x509_parse_alt_name_rfc8222()
799 static int x509_parse_alt_name_dns(struct x509_name *name,  in x509_parse_alt_name_dns()  argument
804 	os_free(name->dns);  in x509_parse_alt_name_dns()
805 	name->dns = (char *)os_zalloc(len + 1);  in x509_parse_alt_name_dns()
806 	if (name->dns == NULL)  in x509_parse_alt_name_dns()
808 	os_memcpy(name->dns, pos, len);  in x509_parse_alt_name_dns()
809 	if (os_strlen(name->dns) != len) {  in x509_parse_alt_name_dns()
812 			   name->dns);  in x509_parse_alt_name_dns()
813 		os_free(name->dns);  in x509_parse_alt_name_dns()
814 		name->dns = NULL;  in x509_parse_alt_name_dns()
821 static int x509_parse_alt_name_uri(struct x509_name *name,  in x509_parse_alt_name_uri()  argument
828 	os_free(name->uri);  in x509_parse_alt_name_uri()
829 	name->uri = (char *)os_zalloc(len + 1);  in x509_parse_alt_name_uri()
830 	if (name->uri == NULL)  in x509_parse_alt_name_uri()
832 	os_memcpy(name->uri, pos, len);  in x509_parse_alt_name_uri()
833 	if (os_strlen(name->uri) != len) {  in x509_parse_alt_name_uri()
836 			   "(%s[NUL])", name->uri);  in x509_parse_alt_name_uri()
837 		os_free(name->uri);  in x509_parse_alt_name_uri()
838 		name->uri = NULL;  in x509_parse_alt_name_uri()
845 static int x509_parse_alt_name_ip(struct x509_name *name,  in x509_parse_alt_name_ip()  argument
850 	os_free(name->ip);  in x509_parse_alt_name_ip()
851 	name->ip = os_malloc(len);  in x509_parse_alt_name_ip()
852 	if (name->ip == NULL)  in x509_parse_alt_name_ip()
854 	os_memcpy(name->ip, pos, len);  in x509_parse_alt_name_ip()
855 	name->ip_len = len;  in x509_parse_alt_name_ip()
860 static int x509_parse_alt_name_rid(struct x509_name *name,  in x509_parse_alt_name_rid()  argument
866 	if (asn1_parse_oid(pos, len, &name->rid) < 0)  in x509_parse_alt_name_rid()
869 	asn1_oid_to_str(&name->rid, buf, sizeof(buf));  in x509_parse_alt_name_rid()
876 static int x509_parse_ext_alt_name(struct x509_name *name,  in x509_parse_ext_alt_name()  argument
890 	 *     directoryName                   [4]     Name,  in x509_parse_ext_alt_name()
919 			res = x509_parse_alt_name_rfc8222(name, hdr.payload,  in x509_parse_ext_alt_name()
923 			res = x509_parse_alt_name_dns(name, hdr.payload,  in x509_parse_ext_alt_name()
927 			res = x509_parse_alt_name_uri(name, hdr.payload,  in x509_parse_ext_alt_name()
931 			res = x509_parse_alt_name_ip(name, hdr.payload,  in x509_parse_ext_alt_name()
935 			res = x509_parse_alt_name_rid(name, hdr.payload,  in x509_parse_ext_alt_name()
1017 	 * name constraints (section 4.2.1.11)  in x509_parse_extension_data()
1242 	/* issuer Name */  in x509_parse_tbs_certificate()
1252 	/* subject Name */  in x509_parse_tbs_certificate()
1795 					   "chain issuer name mismatch");  in x509_certificate_chain_validate()
1880  * x509_certificate_get_subject - Get a certificate based on Subject name
1882  * @name: Subject name to search for
1883  * Returns: Pointer to the certificate with the given Subject name or
1888 			     struct x509_name *name)  in x509_certificate_get_subject()  argument
1893 		if (x509_name_compare(&cert->subject, name) == 0)  in x509_certificate_get_subject()