246         unsigned char *p = der + 1;  in parse_attribute_value_hex_der_encoded()  local
247         if (mbedtls_asn1_get_len(&p, der + der_length, data_len) != 0) {  in parse_attribute_value_hex_der_encoded()
260                 if (p[i] == 0) {  in parse_attribute_value_hex_der_encoded()
270         memcpy(data, p, *data_len);  in parse_attribute_value_hex_der_encoded()
287     mbedtls_asn1_buf oid = { .p = NULL, .len = 0, .tag = MBEDTLS_ASN1_NULL };  in mbedtls_x509_string_to_names()
312                 oid.p = mbedtls_calloc(1, oid.len);  in mbedtls_x509_string_to_names()
313                 memcpy(oid.p, attr_descr->oid, oid.len);  in mbedtls_x509_string_to_names()
323                 mbedtls_free(oid.p);  in mbedtls_x509_string_to_names()
332                     mbedtls_free(oid.p);  in mbedtls_x509_string_to_names()
337                     mbedtls_free(oid.p);  in mbedtls_x509_string_to_names()
343                         mbedtls_free(oid.p);  in mbedtls_x509_string_to_names()
351                 mbedtls_asn1_store_named_data(head, (char *) oid.p, oid.len,  in mbedtls_x509_string_to_names()
354             mbedtls_free(oid.p);  in mbedtls_x509_string_to_names()
355             oid.p = NULL;  in mbedtls_x509_string_to_names()
375     if (oid.p != NULL) {  in mbedtls_x509_string_to_names()
376         mbedtls_free(oid.p);  in mbedtls_x509_string_to_names()
398     cur->val.p[0] = critical;  in mbedtls_x509_set_extension()
399     memcpy(cur->val.p + 1, val, val_len);  in mbedtls_x509_set_extension()
416 static int x509_write_name(unsigned char **p,  in x509_write_name()  argument
422     const char *oid             = (const char *) cur_name->oid.p;  in x509_write_name()
424     const unsigned char *name   = cur_name->val.p;  in x509_write_name()
428     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tagged_string(p, start,  in x509_write_name()
434     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_oid(p, start, oid,  in x509_write_name()
437     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));  in x509_write_name()
438     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start,  in x509_write_name()
442     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));  in x509_write_name()
443     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start,  in x509_write_name()
450 int mbedtls_x509_write_names(unsigned char **p, unsigned char *start,  in mbedtls_x509_write_names()  argument
458         MBEDTLS_ASN1_CHK_ADD(len, x509_write_name(p, start, cur));  in mbedtls_x509_write_names()
462     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));  in mbedtls_x509_write_names()
463     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_CONSTRUCTED |  in mbedtls_x509_write_names()
469 int mbedtls_x509_write_sig(unsigned char **p, unsigned char *start,  in mbedtls_x509_write_sig()  argument
478     if (*p < start || (size_t) (*p - start) < size) {  in mbedtls_x509_write_sig()
483     (*p) -= len;  in mbedtls_x509_write_sig()
484     memcpy(*p, sig, len);  in mbedtls_x509_write_sig()
486     if (*p - start < 1) {  in mbedtls_x509_write_sig()
490     *--(*p) = 0;  in mbedtls_x509_write_sig()
493     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));  in mbedtls_x509_write_sig()
494     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_BIT_STRING));  in mbedtls_x509_write_sig()
509                          mbedtls_asn1_write_algorithm_identifier_ext(p, start, oid, oid_len,  in mbedtls_x509_write_sig()
515 static int x509_write_extension(unsigned char **p, unsigned char *start,  in x509_write_extension()  argument
521     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_raw_buffer(p, start, ext->val.p + 1,  in x509_write_extension()
523     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, ext->val.len - 1));  in x509_write_extension()
524     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_OCTET_STRING));  in x509_write_extension()
526     if (ext->val.p[0] != 0) {  in x509_write_extension()
527         MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_bool(p, start, 1));  in x509_write_extension()
530     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_raw_buffer(p, start, ext->oid.p,  in x509_write_extension()
532     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, ext->oid.len));  in x509_write_extension()
533     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_OID));  in x509_write_extension()
535     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_len(p, start, len));  in x509_write_extension()
536     MBEDTLS_ASN1_CHK_ADD(len, mbedtls_asn1_write_tag(p, start, MBEDTLS_ASN1_CONSTRUCTED |  in x509_write_extension()
552 int mbedtls_x509_write_extensions(unsigned char **p, unsigned char *start,  in mbedtls_x509_write_extensions()  argument
560         MBEDTLS_ASN1_CHK_ADD(len, x509_write_extension(p, start, cur_ext));  in mbedtls_x509_write_extensions()