1*4724848cSchristos /*
2*4724848cSchristos * Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
3*4724848cSchristos *
4*4724848cSchristos * Licensed under the OpenSSL license (the "License"). You may not use
5*4724848cSchristos * this file except in compliance with the License. You can obtain a copy
6*4724848cSchristos * in the file LICENSE in the source distribution or at
7*4724848cSchristos * https://www.openssl.org/source/license.html
8*4724848cSchristos */
9*4724848cSchristos
10*4724848cSchristos /* time_t/offset (+/-XXXX) tests for ASN1 and X509 */
11*4724848cSchristos
12*4724848cSchristos #include <stdio.h>
13*4724848cSchristos #include <string.h>
14*4724848cSchristos #include <time.h>
15*4724848cSchristos
16*4724848cSchristos #include <openssl/asn1.h>
17*4724848cSchristos #include <openssl/x509.h>
18*4724848cSchristos #include "testutil.h"
19*4724848cSchristos #include "internal/nelem.h"
20*4724848cSchristos
21*4724848cSchristos typedef struct {
22*4724848cSchristos const char *data;
23*4724848cSchristos int time_result;
24*4724848cSchristos int type;
25*4724848cSchristos } TESTDATA;
26*4724848cSchristos
27*4724848cSchristos
28*4724848cSchristos /**********************************************************************
29*4724848cSchristos *
30*4724848cSchristos * Test driver
31*4724848cSchristos *
32*4724848cSchristos ***/
33*4724848cSchristos
34*4724848cSchristos static TESTDATA tests[] = {
35*4724848cSchristos { "20001201000000Z", 0, V_ASN1_GENERALIZEDTIME },
36*4724848cSchristos { "20001201010000+0100", 0, V_ASN1_GENERALIZEDTIME },
37*4724848cSchristos { "20001201050000+0500", 0, V_ASN1_GENERALIZEDTIME },
38*4724848cSchristos { "20001130230000-0100", 0, V_ASN1_GENERALIZEDTIME },
39*4724848cSchristos { "20001130190000-0500", 0, V_ASN1_GENERALIZEDTIME },
40*4724848cSchristos { "20001130190001-0500", 1, V_ASN1_GENERALIZEDTIME }, /* +1 second */
41*4724848cSchristos { "20001130185959-0500", -1, V_ASN1_GENERALIZEDTIME }, /* -1 second */
42*4724848cSchristos { "001201000000Z", 0, V_ASN1_UTCTIME },
43*4724848cSchristos { "001201010000+0100", 0, V_ASN1_UTCTIME },
44*4724848cSchristos { "001201050000+0500", 0, V_ASN1_UTCTIME },
45*4724848cSchristos { "001130230000-0100", 0, V_ASN1_UTCTIME },
46*4724848cSchristos { "001130190000-0500", 0, V_ASN1_UTCTIME },
47*4724848cSchristos { "001201000000-0000", 0, V_ASN1_UTCTIME },
48*4724848cSchristos { "001201000001-0000", 1, V_ASN1_UTCTIME }, /* +1 second */
49*4724848cSchristos { "001130235959-0000", -1, V_ASN1_UTCTIME }, /* -1 second */
50*4724848cSchristos { "20001201000000+0000", 0, V_ASN1_GENERALIZEDTIME },
51*4724848cSchristos { "20001201000000+0100", -1, V_ASN1_GENERALIZEDTIME },
52*4724848cSchristos { "001201000000+0100", -1, V_ASN1_UTCTIME },
53*4724848cSchristos { "20001201000000-0100", 1, V_ASN1_GENERALIZEDTIME },
54*4724848cSchristos { "001201000000-0100", 1, V_ASN1_UTCTIME },
55*4724848cSchristos { "20001201123400+1234", 0, V_ASN1_GENERALIZEDTIME },
56*4724848cSchristos { "20001130112600-1234", 0, V_ASN1_GENERALIZEDTIME },
57*4724848cSchristos };
58*4724848cSchristos
59*4724848cSchristos static time_t the_time = 975628800;
60*4724848cSchristos static ASN1_TIME the_asn1_time = {
61*4724848cSchristos 15,
62*4724848cSchristos V_ASN1_GENERALIZEDTIME,
63*4724848cSchristos (unsigned char*)"20001201000000Z",
64*4724848cSchristos 0
65*4724848cSchristos };
66*4724848cSchristos
test_offset(int idx)67*4724848cSchristos static int test_offset(int idx)
68*4724848cSchristos {
69*4724848cSchristos ASN1_TIME at;
70*4724848cSchristos const TESTDATA *testdata = &tests[idx];
71*4724848cSchristos int ret = -2;
72*4724848cSchristos int day, sec;
73*4724848cSchristos
74*4724848cSchristos at.data = (unsigned char*)testdata->data;
75*4724848cSchristos at.length = strlen(testdata->data);
76*4724848cSchristos at.type = testdata->type;
77*4724848cSchristos at.flags = 0;
78*4724848cSchristos
79*4724848cSchristos if (!TEST_true(ASN1_TIME_diff(&day, &sec, &the_asn1_time, &at))) {
80*4724848cSchristos TEST_info("ASN1_TIME_diff() failed for %s\n", at.data);
81*4724848cSchristos return 0;
82*4724848cSchristos }
83*4724848cSchristos if (day > 0)
84*4724848cSchristos ret = 1;
85*4724848cSchristos else if (day < 0)
86*4724848cSchristos ret = -1;
87*4724848cSchristos else if (sec > 0)
88*4724848cSchristos ret = 1;
89*4724848cSchristos else if (sec < 0)
90*4724848cSchristos ret = -1;
91*4724848cSchristos else
92*4724848cSchristos ret = 0;
93*4724848cSchristos
94*4724848cSchristos if (!TEST_int_eq(testdata->time_result, ret)) {
95*4724848cSchristos TEST_info("ASN1_TIME_diff() test failed for %s day=%d sec=%d\n", at.data, day, sec);
96*4724848cSchristos return 0;
97*4724848cSchristos }
98*4724848cSchristos
99*4724848cSchristos ret = ASN1_TIME_cmp_time_t(&at, the_time);
100*4724848cSchristos
101*4724848cSchristos if (!TEST_int_eq(testdata->time_result, ret)) {
102*4724848cSchristos TEST_info("ASN1_UTCTIME_cmp_time_t() test failed for %s\n", at.data);
103*4724848cSchristos return 0;
104*4724848cSchristos }
105*4724848cSchristos
106*4724848cSchristos return 1;
107*4724848cSchristos }
108*4724848cSchristos
setup_tests(void)109*4724848cSchristos int setup_tests(void)
110*4724848cSchristos {
111*4724848cSchristos ADD_ALL_TESTS(test_offset, OSSL_NELEM(tests));
112*4724848cSchristos return 1;
113*4724848cSchristos }
114