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 * 30 * Test driver 31 * 32 ***/ 33 34 static TESTDATA tests[] = { 35 { "20001201000000Z", 0, V_ASN1_GENERALIZEDTIME }, 36 { "20001201010000+0100", 0, V_ASN1_GENERALIZEDTIME }, 37 { "20001201050000+0500", 0, V_ASN1_GENERALIZEDTIME }, 38 { "20001130230000-0100", 0, V_ASN1_GENERALIZEDTIME }, 39 { "20001130190000-0500", 0, V_ASN1_GENERALIZEDTIME }, 40 { "20001130190001-0500", 1, V_ASN1_GENERALIZEDTIME }, /* +1 second */ 41 { "20001130185959-0500", -1, V_ASN1_GENERALIZEDTIME }, /* -1 second */ 42 { "001201000000Z", 0, V_ASN1_UTCTIME }, 43 { "001201010000+0100", 0, V_ASN1_UTCTIME }, 44 { "001201050000+0500", 0, V_ASN1_UTCTIME }, 45 { "001130230000-0100", 0, V_ASN1_UTCTIME }, 46 { "001130190000-0500", 0, V_ASN1_UTCTIME }, 47 { "001201000000-0000", 0, V_ASN1_UTCTIME }, 48 { "001201000001-0000", 1, V_ASN1_UTCTIME }, /* +1 second */ 49 { "001130235959-0000", -1, V_ASN1_UTCTIME }, /* -1 second */ 50 { "20001201000000+0000", 0, V_ASN1_GENERALIZEDTIME }, 51 { "20001201000000+0100", -1, V_ASN1_GENERALIZEDTIME }, 52 { "001201000000+0100", -1, V_ASN1_UTCTIME }, 53 { "20001201000000-0100", 1, V_ASN1_GENERALIZEDTIME }, 54 { "001201000000-0100", 1, V_ASN1_UTCTIME }, 55 { "20001201123400+1234", 0, V_ASN1_GENERALIZEDTIME }, 56 { "20001130112600-1234", 0, V_ASN1_GENERALIZEDTIME }, 57 }; 58 59 static time_t the_time = 975628800; 60 static ASN1_TIME the_asn1_time = { 61 15, 62 V_ASN1_GENERALIZEDTIME, 63 (unsigned char*)"20001201000000Z", 64 0 65 }; 66 67 static int test_offset(int idx) 68 { 69 ASN1_TIME at; 70 const TESTDATA *testdata = &tests[idx]; 71 int ret = -2; 72 int day, sec; 73 74 at.data = (unsigned char*)testdata->data; 75 at.length = strlen(testdata->data); 76 at.type = testdata->type; 77 at.flags = 0; 78 79 if (!TEST_true(ASN1_TIME_diff(&day, &sec, &the_asn1_time, &at))) { 80 TEST_info("ASN1_TIME_diff() failed for %s\n", at.data); 81 return 0; 82 } 83 if (day > 0) 84 ret = 1; 85 else if (day < 0) 86 ret = -1; 87 else if (sec > 0) 88 ret = 1; 89 else if (sec < 0) 90 ret = -1; 91 else 92 ret = 0; 93 94 if (!TEST_int_eq(testdata->time_result, ret)) { 95 TEST_info("ASN1_TIME_diff() test failed for %s day=%d sec=%d\n", at.data, day, sec); 96 return 0; 97 } 98 99 ret = ASN1_TIME_cmp_time_t(&at, the_time); 100 101 if (!TEST_int_eq(testdata->time_result, ret)) { 102 TEST_info("ASN1_UTCTIME_cmp_time_t() test failed for %s\n", at.data); 103 return 0; 104 } 105 106 return 1; 107 } 108 109 int setup_tests(void) 110 { 111 ADD_ALL_TESTS(test_offset, OSSL_NELEM(tests)); 112 return 1; 113 } 114