134 lines
3.6 KiB
C
134 lines
3.6 KiB
C
/*
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* Copyright (C) 2019 Nikos Mavrogiannopoulos
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*
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* This file is part of LIBTASN1.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "libtasn1.h"
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struct tv
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{
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int der_len;
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const unsigned char *der;
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const char *oid;
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int expected_error;
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};
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static const struct tv tv[] = {
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{.der_len = 0,
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.der = (void *) "",
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.oid = "5.999.3",
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.expected_error = ASN1_VALUE_NOT_VALID /* cannot start with 5 */
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},
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{.der_len = 0,
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.der = (void *) "",
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.oid = "0.48.9",
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.expected_error = ASN1_VALUE_NOT_VALID /* second field cannot be 48 */
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},
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{.der_len = 0,
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.der = (void *) "",
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.oid = "1.40.9",
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.expected_error = ASN1_VALUE_NOT_VALID /* second field cannot be 40 */
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},
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{.der_len = 4,
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.der = (void *) "\x06\x02\x4f\x63",
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.oid = "1.39.99",
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.expected_error = ASN1_SUCCESS,
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},
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{.der_len = 6,
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.der = (void *) "\x06\x04\x01\x02\x03\x04",
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.oid = "0.1.2.3.4",
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.expected_error = ASN1_SUCCESS},
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{.der_len = 5,
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.der = (void *) "\x06\x03\x51\x02\x03",
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.oid = "2.1.2.3",
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.expected_error = ASN1_SUCCESS},
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{.der_len = 5,
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.der = (void *) "\x06\x03\x88\x37\x03",
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.oid = "2.999.3",
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.expected_error = ASN1_SUCCESS},
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{.der_len = 12,
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.der = (void *) "\x06\x0a\x2b\x06\x01\x04\x01\x92\x08\x09\x05\x01",
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.oid = "1.3.6.1.4.1.2312.9.5.1",
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.expected_error = ASN1_SUCCESS},
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{.der_len = 19,
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.der =
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(void *)
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"\x06\x11\xfa\x80\x00\x00\x00\x0e\x01\x0e\xfa\x80\x00\x00\x00\x0e\x63\x6f\x6d",
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.oid = "2.1998768.0.0.14.1.14.1998848.0.0.14.99.111.109",
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.expected_error = ASN1_SUCCESS},
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{.der_len = 19,
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.der =
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(void *)
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"\x06\x11\x2b\x06\x01\x04\x01\x92\x08\x09\x02\xaa\xda\xbe\xbe\xfa\x72\x01\x07",
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.oid = "1.3.6.1.4.1.2312.9.2.1467399257458.1.7",
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.expected_error = ASN1_SUCCESS},
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};
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int
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main (int argc, char *argv[])
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{
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unsigned char der[128];
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int ret, der_len, i, j;
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for (i = 0; i < (int) (sizeof (tv) / sizeof (tv[0])); i++)
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{
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der_len = sizeof (der);
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ret = asn1_object_id_der (tv[i].oid, der, &der_len, 0);
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if (ret != ASN1_SUCCESS)
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{
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if (ret == tv[i].expected_error)
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continue;
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fprintf (stderr,
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"%d: iter %lu, encoding of OID failed: %s\n",
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__LINE__, (unsigned long) i, asn1_strerror (ret));
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return 1;
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}
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else if (ret != tv[i].expected_error)
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{
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fprintf (stderr,
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"%d: iter %lu, encoding of OID %s succeeded when expecting failure\n",
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__LINE__, (unsigned long) i, tv[i].oid);
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return 1;
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}
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if (der_len != tv[i].der_len || memcmp (der, tv[i].der, der_len) != 0)
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{
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fprintf (stderr,
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"%d: iter %lu, re-encoding of OID %s resulted to different string (%d vs %d bytes)\n",
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__LINE__, (unsigned long) i, tv[i].oid, der_len,
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tv[i].der_len);
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fprintf (stderr, "\nGot:\t\t");
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for (j = 0; j < der_len; j++)
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fprintf (stderr, "%.2x", der[j]);
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fprintf (stderr, "\nExpected:\t");
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for (j = 0; j < tv[i].der_len; j++)
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fprintf (stderr, "%.2x", tv[i].der[j]);
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fprintf (stderr, "\n");
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return 1;
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}
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}
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return 0;
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}
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