test/x509_internal_test.c

   1 /*
   2  * Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 /* Internal tests for the x509 and x509v3 modules */
  11
  12 #include <stdio.h>
  13 #include <string.h>
  14
  15 #include <openssl/x509.h>
  16 #include <openssl/x509v3.h>
  17 #include "testutil.h"
  18 #include "internal/nelem.h"
  19
  20 /**********************************************************************
  21  *
  22  * Test of x509v3
  23  *
  24  ***/
  25
  26 #include "../crypto/x509/ext_dat.h"
  27 #include "../crypto/x509/standard_exts.h"
  28
  29 static int test_standard_exts(void)
  30 {
  31     size_t i;
  32     int prev = -1, good = 1;
  33     const X509V3_EXT_METHOD **tmp;
  34
  35     tmp = standard_exts;
  36     for (i = 0; i < OSSL_NELEM(standard_exts); i++, tmp++) {
  37         if ((*tmp)->ext_nid < prev)
  38             good = 0;
  39         prev = (*tmp)->ext_nid;
  40
  41     }
  42     if (!good) {
  43         tmp = standard_exts;
  44         TEST_error("Extensions out of order!");
  45         for (i = 0; i < STANDARD_EXTENSION_COUNT; i++, tmp++)
  46             TEST_note("%d : %s", (*tmp)->ext_nid, OBJ_nid2sn((*tmp)->ext_nid));
  47     }
  48     return good;
  49 }
  50
  51 typedef struct {
  52     const char *ipasc;
  53     const char *data;
  54     int length;
  55 } IP_TESTDATA;
  56
  57 static IP_TESTDATA a2i_ipaddress_tests[] = {
  58     {"127.0.0.1", "\x7f\x00\x00\x01", 4},
  59     {"1.2.3.4", "\x01\x02\x03\x04", 4},
  60     {"1.2.3.255", "\x01\x02\x03\xff", 4},
  61     {"1.2.3", NULL, 0},
  62     {"1.2.3 .4", NULL, 0},
  63
  64     {"::1", "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01", 16},
  65     {"1:1:1:1:1:1:1:1", "\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01\x00\x01", 16},
  66     {"2001:db8::ff00:42:8329", "\x20\x01\x0d\xb8\x00\x00\x00\x00\x00\x00\xff\x00\x00\x42\x83\x29", 16},
  67     {"1:1:1:1:1:1:1:1.test", NULL, 0},
  68     {":::1", NULL, 0},
  69     {"2001::123g", NULL, 0},
  70
  71     {"example.test", NULL, 0},
  72     {"", NULL, 0},
  73
  74     {"1.2.3.4 ", "\x01\x02\x03\x04", 4},
  75     {" 1.2.3.4", "\x01\x02\x03\x04", 4},
  76     {" 1.2.3.4 ", "\x01\x02\x03\x04", 4},
  77     {"1.2.3.4.example.test", NULL, 0},
  78 };
  79
  80
  81 static int test_a2i_ipaddress(int idx)
  82 {
  83     int good = 1;
  84     ASN1_OCTET_STRING *ip;
  85     int len = a2i_ipaddress_tests[idx].length;
  86
  87     ip = a2i_IPADDRESS(a2i_ipaddress_tests[idx].ipasc);
  88     if (len == 0) {
  89         if (!TEST_ptr_null(ip)) {
  90             good = 0;
  91             TEST_note("'%s' should not be parsed as IP address", a2i_ipaddress_tests[idx].ipasc);
  92         }
  93     } else {
  94         if (!TEST_ptr(ip)
  95             || !TEST_int_eq(ASN1_STRING_length(ip), len)
  96             || !TEST_mem_eq(ASN1_STRING_get0_data(ip), len,
  97                             a2i_ipaddress_tests[idx].data, len)) {
  98             good = 0;
  99         }
 100     }
 101     ASN1_OCTET_STRING_free(ip);
 102     return good;
 103 }
 104
 105 int setup_tests(void)
 106 {
 107     ADD_TEST(test_standard_exts);
 108     ADD_ALL_TESTS(test_a2i_ipaddress, OSSL_NELEM(a2i_ipaddress_tests));
 109     return 1;
 110 }