subversion/libsvn_subr/x509parse.c

69              ptrdiff_t *len)
75     *len = *(*p)++;
83         *len = (*p)[1];
91         *len = ((*p)[1] << 8) | (*p)[2];
100   if (*len > (end - *p))
108              const unsigned char *end, ptrdiff_t *len, int tag)
118   return svn_error_trace(asn1_get_len(p, end, len));
124   ptrdiff_t len;
126   SVN_ERR(asn1_get_tag(p, end, &len, ASN1_INTEGER));
130   if (len > (int)sizeof(int) || (**p & 0x80) != 0)
135   while (len-- > 0) {
157   return equal(left->p, left->len,
158                right->p, right->len);
168   ptrdiff_t len;
175   err = asn1_get_tag(p, end, &len,
189   end = *p + len;
228   err = asn1_get_len(p, end, &serial->len);
233   *p += serial->len;
247   ptrdiff_t len;
249   err = asn1_get_tag(p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
253   end = *p + len;
256   err = asn1_get_tag(p, end, &alg->len, ASN1_OID);
261   *p += alg->len;
269   err = asn1_get_tag(p, end, &len, ASN1_NULL);
296   ptrdiff_t len;
300   err = asn1_get_tag(p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
304   end = *p + len;
308   err = asn1_get_tag(p, end, &oid->len, ASN1_OID);
314   *p += oid->len;
333   err = asn1_get_len(p, end, &val->len);
338   *p += val->len;
360   ptrdiff_t len;
364   err = asn1_get_tag(p, name_end, &len, ASN1_CONSTRUCTED | ASN1_SET);
368   set_end = *p + len;
411   ptrdiff_t len;
416   err = asn1_get_tag(p, end, &len, ASN1_UTC_TIME);
420       err = asn1_get_tag(p, end, &len, ASN1_GENERALIZED_TIME);
430   date = apr_pstrndup(scratch_pool, (const char *) *p, len);
479   *p += len;
501   ptrdiff_t len;
503   err = asn1_get_tag(p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
507   end = *p + len;
526   ptrdiff_t len;
528   err = asn1_get_tag(p, end, &len, ASN1_BIT_STRING);
534   if (--len < 1 || *(*p)++ != 0)
537   sig->len = len;
540   *p += len;
557   err = asn1_get_tag(p, end, &uid->len,
572   *p += uid->len;
586   ptrdiff_t len;
591   err = asn1_get_tag(p, end, &len,
605   end = *p + len;
607   SVN_ERR(asn1_get_tag(p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE));
609   if (end != *p + len)
625       err = asn1_get_tag(p, end, &len, ASN1_OID);
631       if (!equal(*p, len,
637       *p += len;
639       err = asn1_get_tag(p, end, &len, ASN1_OCTET_STRING);
658       sna_end = *p + len;
660       err = asn1_get_tag(p, sna_end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
665       if (sna_end != *p + len)
673           err = asn1_get_tag(p, sna_end, &len, ASN1_CONTEXT_SPECIFIC |
684                   SVN_ERR(asn1_get_len(p, sna_end, &len));
685                   *p += len;
697               dnsname->len = len;
702           *p += len;
719   const char *end = src->data + src->len;
763   const char *end = src->data + src->len;
812   ucs4buf = apr_palloc(result_pool, src->len * sizeof(*ucs4buf));
813   for (i = 0; i < src->len; ++i)
816   svn_membuf__create(&resultbuf, 2 * src->len, result_pool);
818               &resultbuf, ucs4buf, src->len, &length));
822   res->len = length;
838                                   name->val.len,
843       if (svn_utf__is_valid(src_string->data, src_string->len))
858       if (0 != src_string->len % sizeof(apr_uint16_t))
862                                    src_string->len / sizeof(apr_uint16_t),
867       if (0 != src_string->len % sizeof(apr_int32_t))
871                                    src_string->len / sizeof(apr_int32_t),
921     attr->oid_len = name->oid.len;
939   apr_size_t i, len = strlen(str);
941   for (i = 0; i < len; i++)
948           if (i + 1 != len)
1005                                                         dnsname->len,
1038   ptrdiff_t len;
1046   len = buflen;
1047   end = p + len;
1055   err = asn1_get_tag(&p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
1059   if (len != (end - p))
1068   err = asn1_get_tag(&p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
1072   end = p + len;
1093   err = asn1_get_tag(&p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
1097   SVN_ERR(x509_get_name(&p, p + len, &crt->issuer, scratch_pool));
1111   err = asn1_get_tag(&p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
1115   SVN_ERR(x509_get_name(&p, p + len, &crt->subject, scratch_pool));
1122   err = asn1_get_tag(&p, end, &len, ASN1_CONSTRUCTED | ASN1_SEQUENCE);
1127   p += len;