20ee2bf138
ASN1_GENERALIZEDTIME and ASN1_UTCTIME may be specified using offsets, even though that's not supported within certificates. To convert the offset time back to GMT, the offsets are supposed to be subtracted, not added. e.g. 1759-0500 == 2359+0100 == 2259Z. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2654)
114 lines
3.3 KiB
C
114 lines
3.3 KiB
C
/*
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* Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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/* time_t/offset (+/-XXXX) tests for ASN1 and X509 */
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include <openssl/asn1.h>
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#include <openssl/x509.h>
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#include "testutil.h"
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#include "e_os.h"
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typedef struct {
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const char *data;
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int time_result;
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int type;
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} TESTDATA;
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/**********************************************************************
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*
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* Test driver
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*
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***/
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static TESTDATA tests[] = {
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{ "20001201000000Z", 0, V_ASN1_GENERALIZEDTIME },
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{ "20001201010000+0100", 0, V_ASN1_GENERALIZEDTIME },
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{ "20001201050000+0500", 0, V_ASN1_GENERALIZEDTIME },
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{ "20001130230000-0100", 0, V_ASN1_GENERALIZEDTIME },
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{ "20001130190000-0500", 0, V_ASN1_GENERALIZEDTIME },
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{ "20001130190001-0500", 1, V_ASN1_GENERALIZEDTIME }, /* +1 second */
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{ "20001130185959-0500", -1, V_ASN1_GENERALIZEDTIME }, /* -1 second */
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{ "001201000000Z", 0, V_ASN1_UTCTIME },
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{ "001201010000+0100", 0, V_ASN1_UTCTIME },
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{ "001201050000+0500", 0, V_ASN1_UTCTIME },
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{ "001130230000-0100", 0, V_ASN1_UTCTIME },
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{ "001130190000-0500", 0, V_ASN1_UTCTIME },
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{ "001201000000-0000", 0, V_ASN1_UTCTIME },
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{ "001201000001-0000", 1, V_ASN1_UTCTIME }, /* +1 second */
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{ "001130235959-0000", -1, V_ASN1_UTCTIME }, /* -1 second */
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{ "20001201000000+0000", 0, V_ASN1_GENERALIZEDTIME },
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{ "20001201000000+0100", -1, V_ASN1_GENERALIZEDTIME },
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{ "001201000000+0100", -1, V_ASN1_UTCTIME },
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{ "20001201000000-0100", 1, V_ASN1_GENERALIZEDTIME },
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{ "001201000000-0100", 1, V_ASN1_UTCTIME },
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{ "20001201123400+1234", 0, V_ASN1_GENERALIZEDTIME },
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{ "20001130112600-1234", 0, V_ASN1_GENERALIZEDTIME },
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};
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static time_t the_time = 975628800;
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static ASN1_TIME the_asn1_time = {
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15,
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V_ASN1_GENERALIZEDTIME,
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(unsigned char*)"20001201000000Z",
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0
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};
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static int test_offset(int idx)
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{
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ASN1_TIME at;
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const TESTDATA *testdata = &tests[idx];
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int ret = -2;
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int day, sec;
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at.data = (unsigned char*)testdata->data;
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at.length = strlen(testdata->data);
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at.type = testdata->type;
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if (!TEST_true(ASN1_TIME_diff(&day, &sec, &the_asn1_time, &at))) {
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TEST_info("ASN1_TIME_diff() failed for %s\n", at.data);
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return 0;
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}
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if (day > 0)
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ret = 1;
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else if (day < 0)
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ret = -1;
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else if (sec > 0)
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ret = 1;
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else if (sec < 0)
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ret = -1;
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else
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ret = 0;
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if (!TEST_int_eq(testdata->time_result, ret)) {
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TEST_info("ASN1_TIME_diff() test failed for %s day=%d sec=%d\n", at.data, day, sec);
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return 0;
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}
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if (at.type == V_ASN1_UTCTIME)
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ret = ASN1_UTCTIME_cmp_time_t(&at, the_time);
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else
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return 1; /* no other cmp_time_t() functions available, yet */
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if (!TEST_int_eq(testdata->time_result, ret)) {
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TEST_info("ASN1_UTCTIME_cmp_time_t() test failed for %s\n", at.data);
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return 0;
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}
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return 1;
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}
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void register_tests()
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{
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ADD_ALL_TESTS(test_offset, OSSL_NELEM(tests));
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}
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