1 /* 2 * Copyright 2017-2018 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 /* time_t/offset (+/-XXXX) tests for ASN1 and X509 */ 11 12 #include <stdio.h> 13 #include <string.h> 14 #include <time.h> 15 16 #include <openssl/asn1.h> 17 #include <openssl/x509.h> 18 #include "testutil.h" 19 #include "internal/nelem.h" 20 21 typedef struct { 22 const char *data; 23 int time_result; 24 int type; 25 } TESTDATA; 26 27 /********************************************************************** 28 * 29 * Test driver 30 * 31 ***/ 32 33 static TESTDATA tests[] = { 34 { "20001201000000Z", 0, V_ASN1_GENERALIZEDTIME }, 35 { "20001201010000+0100", 0, V_ASN1_GENERALIZEDTIME }, 36 { "20001201050000+0500", 0, V_ASN1_GENERALIZEDTIME }, 37 { "20001130230000-0100", 0, V_ASN1_GENERALIZEDTIME }, 38 { "20001130190000-0500", 0, V_ASN1_GENERALIZEDTIME }, 39 { "20001130190001-0500", 1, V_ASN1_GENERALIZEDTIME }, /* +1 second */ 40 { "20001130185959-0500", -1, V_ASN1_GENERALIZEDTIME }, /* -1 second */ 41 { "001201000000Z", 0, V_ASN1_UTCTIME }, 42 { "001201010000+0100", 0, V_ASN1_UTCTIME }, 43 { "001201050000+0500", 0, V_ASN1_UTCTIME }, 44 { "001130230000-0100", 0, V_ASN1_UTCTIME }, 45 { "001130190000-0500", 0, V_ASN1_UTCTIME }, 46 { "001201000000-0000", 0, V_ASN1_UTCTIME }, 47 { "001201000001-0000", 1, V_ASN1_UTCTIME }, /* +1 second */ 48 { "001130235959-0000", -1, V_ASN1_UTCTIME }, /* -1 second */ 49 { "20001201000000+0000", 0, V_ASN1_GENERALIZEDTIME }, 50 { "20001201000000+0100", -1, V_ASN1_GENERALIZEDTIME }, 51 { "001201000000+0100", -1, V_ASN1_UTCTIME }, 52 { "20001201000000-0100", 1, V_ASN1_GENERALIZEDTIME }, 53 { "001201000000-0100", 1, V_ASN1_UTCTIME }, 54 { "20001201123400+1234", 0, V_ASN1_GENERALIZEDTIME }, 55 { "20001130112600-1234", 0, V_ASN1_GENERALIZEDTIME }, 56 }; 57 58 static time_t the_time = 975628800; 59 static ASN1_TIME the_asn1_time = { 60 15, 61 V_ASN1_GENERALIZEDTIME, 62 (unsigned char *)"20001201000000Z", 63 0 64 }; 65 66 static int test_offset(int idx) 67 { 68 ASN1_TIME at; 69 const TESTDATA *testdata = &tests[idx]; 70 int ret = -2; 71 int day, sec; 72 73 at.data = (unsigned char *)testdata->data; 74 at.length = strlen(testdata->data); 75 at.type = testdata->type; 76 at.flags = 0; 77 78 if (!TEST_true(ASN1_TIME_diff(&day, &sec, &the_asn1_time, &at))) { 79 TEST_info("ASN1_TIME_diff() failed for %s\n", at.data); 80 return 0; 81 } 82 if (day > 0) 83 ret = 1; 84 else if (day < 0) 85 ret = -1; 86 else if (sec > 0) 87 ret = 1; 88 else if (sec < 0) 89 ret = -1; 90 else 91 ret = 0; 92 93 if (!TEST_int_eq(testdata->time_result, ret)) { 94 TEST_info("ASN1_TIME_diff() test failed for %s day=%d sec=%d\n", at.data, day, sec); 95 return 0; 96 } 97 98 ret = ASN1_TIME_cmp_time_t(&at, the_time); 99 100 if (!TEST_int_eq(testdata->time_result, ret)) { 101 TEST_info("ASN1_UTCTIME_cmp_time_t() test failed for %s\n", at.data); 102 return 0; 103 } 104 105 return 1; 106 } 107 108 int setup_tests(void) 109 { 110 ADD_ALL_TESTS(test_offset, OSSL_NELEM(tests)); 111 return 1; 112 } 113