c1e81ad469
print MP_DIGIT_BIT when running test der_test: improve error output of 'short integer' test
834 lines
31 KiB
C
834 lines
31 KiB
C
#include <tomcrypt_test.h>
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#if defined(GMP_LTC_DESC) || defined(USE_GMP)
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#include <gmp.h>
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#endif
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#ifndef LTC_DER
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int der_tests(void)
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{
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fprintf(stderr, "NOP");
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return 0;
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}
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#else
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static void der_set_test(void)
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{
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ltc_asn1_list list[10];
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static const unsigned char oct_str[] = { 1, 2, 3, 4 };
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static const unsigned char bin_str[] = { 1, 0, 0, 1 };
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static const unsigned long int_val = 12345678UL;
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unsigned char strs[10][10], outbuf[128];
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unsigned long x, val, outlen;
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/* make structure and encode it */
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LTC_SET_ASN1(list, 0, LTC_ASN1_OCTET_STRING, oct_str, sizeof(oct_str));
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LTC_SET_ASN1(list, 1, LTC_ASN1_BIT_STRING, bin_str, sizeof(bin_str));
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LTC_SET_ASN1(list, 2, LTC_ASN1_SHORT_INTEGER, &int_val, 1);
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/* encode it */
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outlen = sizeof(outbuf);
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DO(der_encode_set(list, 3, outbuf, &outlen));
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/* first let's test the set_decoder out of order to see what happens, we should get all the fields we expect even though they're in a diff order */
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LTC_SET_ASN1(list, 0, LTC_ASN1_BIT_STRING, strs[1], sizeof(strs[1]));
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LTC_SET_ASN1(list, 1, LTC_ASN1_SHORT_INTEGER, &val, 1);
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LTC_SET_ASN1(list, 2, LTC_ASN1_OCTET_STRING, strs[0], sizeof(strs[0]));
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DO(der_decode_set(outbuf, outlen, list, 3));
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/* now compare the items */
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if (memcmp(strs[0], oct_str, sizeof(oct_str))) {
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fprintf(stderr, "error decoding set using der_decode_set (oct_str is wrong):\n");
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exit(EXIT_FAILURE);
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}
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if (memcmp(strs[1], bin_str, sizeof(bin_str))) {
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fprintf(stderr, "error decoding set using der_decode_set (bin_str is wrong):\n");
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exit(EXIT_FAILURE);
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}
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if (val != int_val) {
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fprintf(stderr, "error decoding set using der_decode_set (int_val is wrong):\n");
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exit(EXIT_FAILURE);
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}
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strcpy((char*)strs[0], "one");
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strcpy((char*)strs[1], "one2");
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strcpy((char*)strs[2], "two");
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strcpy((char*)strs[3], "aaa");
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strcpy((char*)strs[4], "aaaa");
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strcpy((char*)strs[5], "aab");
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strcpy((char*)strs[6], "aaab");
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strcpy((char*)strs[7], "bbb");
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strcpy((char*)strs[8], "bbba");
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strcpy((char*)strs[9], "bbbb");
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for (x = 0; x < 10; x++) {
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LTC_SET_ASN1(list, x, LTC_ASN1_PRINTABLE_STRING, strs[x], strlen((char*)strs[x]));
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}
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outlen = sizeof(outbuf);
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DO(der_encode_setof(list, 10, outbuf, &outlen));
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for (x = 0; x < 10; x++) {
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LTC_SET_ASN1(list, x, LTC_ASN1_PRINTABLE_STRING, strs[x], sizeof(strs[x]) - 1);
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}
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XMEMSET(strs, 0, sizeof(strs));
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DO(der_decode_set(outbuf, outlen, list, 10));
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/* now compare */
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for (x = 1; x < 10; x++) {
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if (!(strlen((char*)strs[x-1]) <= strlen((char*)strs[x])) && strcmp((char*)strs[x-1], (char*)strs[x]) >= 0) {
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fprintf(stderr, "error SET OF order at %lu is wrong\n", x);
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exit(EXIT_FAILURE);
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}
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}
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}
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/* we are encoding
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SEQUENCE {
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PRINTABLE "printable"
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IA5 "ia5"
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SEQUENCE {
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INTEGER 12345678
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UTCTIME { 91, 5, 6, 16, 45, 40, 1, 7, 0 }
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SEQUENCE {
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OCTET STRING { 1, 2, 3, 4 }
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BIT STRING { 1, 0, 0, 1 }
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SEQUENCE {
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OID { 1, 2, 840, 113549 }
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NULL
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SET OF {
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PRINTABLE "333" // WILL GET SORTED
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PRINTABLE "222"
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}
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}
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}
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}
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*/
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static void der_flexi_test(void)
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{
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static const char printable_str[] = "printable";
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static const char set1_str[] = "333";
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static const char set2_str[] = "222";
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static const char ia5_str[] = "ia5";
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static const unsigned long int_val = 12345678UL;
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static const ltc_utctime utctime = { 91, 5, 6, 16, 45, 40, 1, 7, 0 };
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static const unsigned char oct_str[] = { 1, 2, 3, 4 };
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static const unsigned char bit_str[] = { 1, 0, 0, 1 };
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static const unsigned long oid_str[] = { 1, 2, 840, 113549 };
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unsigned char encode_buf[192];
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unsigned long encode_buf_len, decode_len;
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ltc_asn1_list static_list[5][3], *decoded_list, *l;
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/* build list */
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LTC_SET_ASN1(static_list[0], 0, LTC_ASN1_PRINTABLE_STRING, (void *)printable_str, strlen(printable_str));
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LTC_SET_ASN1(static_list[0], 1, LTC_ASN1_IA5_STRING, (void *)ia5_str, strlen(ia5_str));
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LTC_SET_ASN1(static_list[0], 2, LTC_ASN1_SEQUENCE, static_list[1], 3);
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LTC_SET_ASN1(static_list[1], 0, LTC_ASN1_SHORT_INTEGER, (void *)&int_val, 1);
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LTC_SET_ASN1(static_list[1], 1, LTC_ASN1_UTCTIME, (void *)&utctime, 1);
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LTC_SET_ASN1(static_list[1], 2, LTC_ASN1_SEQUENCE, static_list[2], 3);
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LTC_SET_ASN1(static_list[2], 0, LTC_ASN1_OCTET_STRING, (void *)oct_str, 4);
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LTC_SET_ASN1(static_list[2], 1, LTC_ASN1_BIT_STRING, (void *)bit_str, 4);
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LTC_SET_ASN1(static_list[2], 2, LTC_ASN1_SEQUENCE, static_list[3], 3);
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LTC_SET_ASN1(static_list[3], 0, LTC_ASN1_OBJECT_IDENTIFIER,(void *)oid_str, 4);
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LTC_SET_ASN1(static_list[3], 1, LTC_ASN1_NULL, NULL, 0);
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LTC_SET_ASN1(static_list[3], 2, LTC_ASN1_SETOF, static_list[4], 2);
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LTC_SET_ASN1(static_list[4], 0, LTC_ASN1_PRINTABLE_STRING, set1_str, strlen(set1_str));
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LTC_SET_ASN1(static_list[4], 1, LTC_ASN1_PRINTABLE_STRING, set2_str, strlen(set2_str));
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/* encode it */
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encode_buf_len = sizeof(encode_buf);
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DO(der_encode_sequence(&static_list[0][0], 3, encode_buf, &encode_buf_len));
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#if 0
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{
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FILE *f;
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f = fopen("t.bin", "wb");
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fwrite(encode_buf, 1, encode_buf_len, f);
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fclose(f);
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}
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#endif
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/* decode with flexi */
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decode_len = encode_buf_len;
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DO(der_decode_sequence_flexi(encode_buf, &decode_len, &decoded_list));
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if (decode_len != encode_buf_len) {
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fprintf(stderr, "Decode len of %lu does not match encode len of %lu \n", decode_len, encode_buf_len);
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exit(EXIT_FAILURE);
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}
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/* we expect l->next to be NULL and l->child to not be */
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l = decoded_list;
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if (l->next != NULL || l->child == NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* we expect a SEQUENCE */
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if (l->type != LTC_ASN1_SEQUENCE) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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l = l->child;
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/* PRINTABLE STRING */
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/* we expect printable_str */
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if (l->next == NULL || l->child != NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_PRINTABLE_STRING) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->size != strlen(printable_str) || memcmp(printable_str, l->data, l->size)) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* move to next */
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l = l->next;
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/* IA5 STRING */
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/* we expect ia5_str */
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if (l->next == NULL || l->child != NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_IA5_STRING) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->size != strlen(ia5_str) || memcmp(ia5_str, l->data, l->size)) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* move to next */
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l = l->next;
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/* expect child anve move down */
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if (l->next != NULL || l->child == NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_SEQUENCE) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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l = l->child;
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/* INTEGER */
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if (l->next == NULL || l->child != NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_INTEGER) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (mp_cmp_d(l->data, 12345678UL) != LTC_MP_EQ) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* move to next */
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l = l->next;
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/* UTCTIME */
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if (l->next == NULL || l->child != NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_UTCTIME) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (memcmp(l->data, &utctime, sizeof(utctime))) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* move to next */
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l = l->next;
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/* expect child anve move down */
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if (l->next != NULL || l->child == NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_SEQUENCE) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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l = l->child;
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/* OCTET STRING */
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/* we expect oct_str */
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if (l->next == NULL || l->child != NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_OCTET_STRING) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->size != sizeof(oct_str) || memcmp(oct_str, l->data, l->size)) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* move to next */
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l = l->next;
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/* BIT STRING */
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/* we expect oct_str */
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if (l->next == NULL || l->child != NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_BIT_STRING) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->size != sizeof(bit_str) || memcmp(bit_str, l->data, l->size)) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* move to next */
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l = l->next;
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/* expect child anve move down */
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if (l->next != NULL || l->child == NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_SEQUENCE) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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l = l->child;
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/* OID STRING */
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/* we expect oid_str */
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if (l->next == NULL || l->child != NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_OBJECT_IDENTIFIER) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->size != sizeof(oid_str)/sizeof(oid_str[0]) || memcmp(oid_str, l->data, l->size*sizeof(oid_str[0]))) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* move to next */
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l = l->next;
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/* NULL */
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if (l->type != LTC_ASN1_NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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/* move to next */
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l = l->next;
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/* expect child anve move down */
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if (l->next != NULL || l->child == NULL) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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if (l->type != LTC_ASN1_SET) {
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fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
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exit(EXIT_FAILURE);
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}
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l = l->child;
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|
|
/* PRINTABLE STRING */
|
|
/* we expect printable_str */
|
|
if (l->next == NULL || l->child != NULL) {
|
|
fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
if (l->type != LTC_ASN1_PRINTABLE_STRING) {
|
|
fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
/* note we compare set2_str FIRST because the SET OF is sorted and "222" comes before "333" */
|
|
if (l->size != strlen(set2_str) || memcmp(set2_str, l->data, l->size)) {
|
|
fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
/* move to next */
|
|
l = l->next;
|
|
|
|
/* PRINTABLE STRING */
|
|
/* we expect printable_str */
|
|
if (l->type != LTC_ASN1_PRINTABLE_STRING) {
|
|
fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
if (l->size != strlen(set1_str) || memcmp(set1_str, l->data, l->size)) {
|
|
fprintf(stderr, "(%d), %d, %lu, next=%p, prev=%p, parent=%p, child=%p\n", __LINE__, l->type, l->size, l->next, l->prev, l->parent, l->child);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
|
|
der_sequence_free(l);
|
|
|
|
}
|
|
|
|
static int der_choice_test(void)
|
|
{
|
|
ltc_asn1_list types[7], host[1];
|
|
unsigned char bitbuf[10], octetbuf[10], ia5buf[10], printbuf[10], outbuf[256];
|
|
unsigned long integer, oidbuf[10], outlen, inlen, x, y;
|
|
void *mpinteger;
|
|
ltc_utctime utctime = { 91, 5, 6, 16, 45, 40, 1, 7, 0 };
|
|
|
|
/* setup variables */
|
|
for (x = 0; x < sizeof(bitbuf); x++) { bitbuf[x] = x & 1; }
|
|
for (x = 0; x < sizeof(octetbuf); x++) { octetbuf[x] = x; }
|
|
for (x = 0; x < sizeof(ia5buf); x++) { ia5buf[x] = 'a'; }
|
|
for (x = 0; x < sizeof(printbuf); x++) { printbuf[x] = 'a'; }
|
|
integer = 1;
|
|
for (x = 0; x < sizeof(oidbuf)/sizeof(oidbuf[0]); x++) { oidbuf[x] = x + 1; }
|
|
DO(mp_init(&mpinteger));
|
|
|
|
for (x = 0; x < 14; x++) {
|
|
/* setup list */
|
|
LTC_SET_ASN1(types, 0, LTC_ASN1_PRINTABLE_STRING, printbuf, sizeof(printbuf));
|
|
LTC_SET_ASN1(types, 1, LTC_ASN1_BIT_STRING, bitbuf, sizeof(bitbuf));
|
|
LTC_SET_ASN1(types, 2, LTC_ASN1_OCTET_STRING, octetbuf, sizeof(octetbuf));
|
|
LTC_SET_ASN1(types, 3, LTC_ASN1_IA5_STRING, ia5buf, sizeof(ia5buf));
|
|
if (x > 7) {
|
|
LTC_SET_ASN1(types, 4, LTC_ASN1_SHORT_INTEGER, &integer, 1);
|
|
} else {
|
|
LTC_SET_ASN1(types, 4, LTC_ASN1_INTEGER, mpinteger, 1);
|
|
}
|
|
LTC_SET_ASN1(types, 5, LTC_ASN1_OBJECT_IDENTIFIER, oidbuf, sizeof(oidbuf)/sizeof(oidbuf[0]));
|
|
LTC_SET_ASN1(types, 6, LTC_ASN1_UTCTIME, &utctime, 1);
|
|
|
|
LTC_SET_ASN1(host, 0, LTC_ASN1_CHOICE, types, 7);
|
|
|
|
|
|
/* encode */
|
|
outlen = sizeof(outbuf);
|
|
DO(der_encode_sequence(&types[x>6?x-7:x], 1, outbuf, &outlen));
|
|
|
|
/* decode it */
|
|
inlen = outlen;
|
|
DO(der_decode_sequence(outbuf, inlen, &host[0], 1));
|
|
|
|
for (y = 0; y < 7; y++) {
|
|
if (types[y].used && y != (x>6?x-7:x)) {
|
|
fprintf(stderr, "CHOICE, flag %lu in trial %lu was incorrectly set to one\n", y, x);
|
|
return 1;
|
|
}
|
|
if (!types[y].used && y == (x>6?x-7:x)) {
|
|
fprintf(stderr, "CHOICE, flag %lu in trial %lu was incorrectly set to zero\n", y, x);
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
mp_clear(mpinteger);
|
|
return 0;
|
|
}
|
|
|
|
|
|
int der_tests(void)
|
|
{
|
|
unsigned long x, y, z, zz, oid[2][32];
|
|
unsigned char buf[3][2048];
|
|
void *a, *b, *c, *d, *e, *f, *g;
|
|
|
|
static const unsigned char rsa_oid_der[] = { 0x06, 0x06, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d };
|
|
static const unsigned long rsa_oid[] = { 1, 2, 840, 113549 };
|
|
|
|
static const unsigned char rsa_ia5[] = "test1@rsa.com";
|
|
static const unsigned char rsa_ia5_der[] = { 0x16, 0x0d, 0x74, 0x65, 0x73, 0x74, 0x31,
|
|
0x40, 0x72, 0x73, 0x61, 0x2e, 0x63, 0x6f, 0x6d };
|
|
|
|
static const unsigned char rsa_printable[] = "Test User 1";
|
|
static const unsigned char rsa_printable_der[] = { 0x13, 0x0b, 0x54, 0x65, 0x73, 0x74, 0x20, 0x55,
|
|
0x73, 0x65, 0x72, 0x20, 0x31 };
|
|
|
|
static const ltc_utctime rsa_time1 = { 91, 5, 6, 16, 45, 40, 1, 7, 0 };
|
|
static const ltc_utctime rsa_time2 = { 91, 5, 6, 23, 45, 40, 0, 0, 0 };
|
|
ltc_utctime tmp_time;
|
|
|
|
static const unsigned char rsa_time1_der[] = { 0x17, 0x11, 0x39, 0x31, 0x30, 0x35, 0x30, 0x36, 0x31, 0x36, 0x34, 0x35, 0x34, 0x30, 0x2D, 0x30, 0x37, 0x30, 0x30 };
|
|
static const unsigned char rsa_time2_der[] = { 0x17, 0x0d, 0x39, 0x31, 0x30, 0x35, 0x30, 0x36, 0x32, 0x33, 0x34, 0x35, 0x34, 0x30, 0x5a };
|
|
|
|
static const wchar_t utf8_1[] = { 0x0041, 0x2262, 0x0391, 0x002E };
|
|
static const unsigned char utf8_1_der[] = { 0x0C, 0x07, 0x41, 0xE2, 0x89, 0xA2, 0xCE, 0x91, 0x2E };
|
|
static const wchar_t utf8_2[] = { 0xD55C, 0xAD6D, 0xC5B4 };
|
|
static const unsigned char utf8_2_der[] = { 0x0C, 0x09, 0xED, 0x95, 0x9C, 0xEA, 0xB5, 0xAD, 0xEC, 0x96, 0xB4 };
|
|
|
|
unsigned char utf8_buf[32];
|
|
wchar_t utf8_out[32];
|
|
|
|
DO(mp_init_multi(&a, &b, &c, &d, &e, &f, &g, NULL));
|
|
for (zz = 0; zz < 16; zz++) {
|
|
#ifdef USE_TFM
|
|
for (z = 0; z < 256; z++) {
|
|
#else
|
|
for (z = 0; z < 1024; z++) {
|
|
#endif
|
|
if (yarrow_read(buf[0], z, &yarrow_prng) != z) {
|
|
fprintf(stderr, "Failed to read %lu bytes from yarrow\n", z);
|
|
return 1;
|
|
}
|
|
DO(mp_read_unsigned_bin(a, buf[0], z));
|
|
/* if (mp_iszero(a) == LTC_MP_NO) { a.sign = buf[0][0] & 1 ? LTC_MP_ZPOS : LTC_MP_NEG; } */
|
|
x = sizeof(buf[0]);
|
|
DO(der_encode_integer(a, buf[0], &x));
|
|
DO(der_length_integer(a, &y));
|
|
if (y != x) { fprintf(stderr, "DER INTEGER size mismatch\n"); return 1; }
|
|
mp_set_int(b, 0);
|
|
DO(der_decode_integer(buf[0], y, b));
|
|
if (y != x || mp_cmp(a, b) != LTC_MP_EQ) {
|
|
fprintf(stderr, "%lu: %lu vs %lu\n", z, x, y);
|
|
mp_clear_multi(a, b, c, d, e, f, g, NULL);
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* test short integer */
|
|
for (zz = 0; zz < 256; zz++) {
|
|
for (z = 1; z < 4; z++) {
|
|
if (yarrow_read(buf[2], z, &yarrow_prng) != z) {
|
|
fprintf(stderr, "Failed to read %lu bytes from yarrow\n", z);
|
|
return 1;
|
|
}
|
|
/* encode with normal */
|
|
DO(mp_read_unsigned_bin(a, buf[2], z));
|
|
|
|
x = sizeof(buf[0]);
|
|
DO(der_encode_integer(a, buf[0], &x));
|
|
|
|
/* encode with short */
|
|
y = sizeof(buf[1]);
|
|
DO(der_encode_short_integer(mp_get_int(a), buf[1], &y));
|
|
if (x != y || memcmp(buf[0], buf[1], x)) {
|
|
fprintf(stderr, "DER INTEGER short encoding failed, %lu, %lu, 0x%lX\n", x, y, mp_get_int(a));
|
|
for (zz = 0; zz < z; zz++) fprintf(stderr, "%02x ", buf[2][zz]); fprintf(stderr, "\n");
|
|
for (z = 0; z < x; z++) fprintf(stderr, "%02x ", buf[0][z]); fprintf(stderr, "\n");
|
|
for (z = 0; z < y; z++) fprintf(stderr, "%02x ", buf[1][z]); fprintf(stderr, "\n");
|
|
mp_clear_multi(a, b, c, d, e, f, g, NULL);
|
|
return 1;
|
|
}
|
|
|
|
/* decode it */
|
|
x = 0;
|
|
DO(der_decode_short_integer(buf[1], y, &x));
|
|
if (x != mp_get_int(a)) {
|
|
fprintf(stderr, "DER INTEGER short decoding failed, %lu, %lu\n", x, mp_get_int(a));
|
|
mp_clear_multi(a, b, c, d, e, f, g, NULL);
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
mp_clear_multi(a, b, c, d, e, f, g, NULL);
|
|
|
|
|
|
/* Test bit string */
|
|
for (zz = 1; zz < 1536; zz++) {
|
|
yarrow_read(buf[0], zz, &yarrow_prng);
|
|
for (z = 0; z < zz; z++) {
|
|
buf[0][z] &= 0x01;
|
|
}
|
|
x = sizeof(buf[1]);
|
|
DO(der_encode_bit_string(buf[0], zz, buf[1], &x));
|
|
DO(der_length_bit_string(zz, &y));
|
|
if (y != x) {
|
|
fprintf(stderr, "\nDER BIT STRING length of encoded not match expected : %lu, %lu, %lu\n", z, x, y);
|
|
return 1;
|
|
}
|
|
|
|
y = sizeof(buf[2]);
|
|
DO(der_decode_bit_string(buf[1], x, buf[2], &y));
|
|
if (y != zz || memcmp(buf[0], buf[2], zz)) {
|
|
fprintf(stderr, "%lu, %lu, %d\n", y, zz, memcmp(buf[0], buf[2], zz));
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* Test octet string */
|
|
for (zz = 1; zz < 1536; zz++) {
|
|
yarrow_read(buf[0], zz, &yarrow_prng);
|
|
x = sizeof(buf[1]);
|
|
DO(der_encode_octet_string(buf[0], zz, buf[1], &x));
|
|
DO(der_length_octet_string(zz, &y));
|
|
if (y != x) {
|
|
fprintf(stderr, "\nDER OCTET STRING length of encoded not match expected : %lu, %lu, %lu\n", z, x, y);
|
|
return 1;
|
|
}
|
|
y = sizeof(buf[2]);
|
|
DO(der_decode_octet_string(buf[1], x, buf[2], &y));
|
|
if (y != zz || memcmp(buf[0], buf[2], zz)) {
|
|
fprintf(stderr, "%lu, %lu, %d\n", y, zz, memcmp(buf[0], buf[2], zz));
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* test OID */
|
|
x = sizeof(buf[0]);
|
|
DO(der_encode_object_identifier((unsigned long*)rsa_oid, sizeof(rsa_oid)/sizeof(rsa_oid[0]), buf[0], &x));
|
|
if (x != sizeof(rsa_oid_der) || memcmp(rsa_oid_der, buf[0], x)) {
|
|
fprintf(stderr, "rsa_oid_der encode failed to match, %lu, ", x);
|
|
for (y = 0; y < x; y++) fprintf(stderr, "%02x ", buf[0][y]);
|
|
fprintf(stderr, "\n");
|
|
return 1;
|
|
}
|
|
|
|
y = sizeof(oid[0])/sizeof(oid[0][0]);
|
|
DO(der_decode_object_identifier(buf[0], x, oid[0], &y));
|
|
if (y != sizeof(rsa_oid)/sizeof(rsa_oid[0]) || memcmp(rsa_oid, oid[0], sizeof(rsa_oid))) {
|
|
fprintf(stderr, "rsa_oid_der decode failed to match, %lu, ", y);
|
|
for (z = 0; z < y; z++) fprintf(stderr, "%lu ", oid[0][z]);
|
|
fprintf(stderr, "\n");
|
|
return 1;
|
|
}
|
|
|
|
/* do random strings */
|
|
for (zz = 0; zz < 5000; zz++) {
|
|
/* pick a random number of words */
|
|
yarrow_read(buf[0], 4, &yarrow_prng);
|
|
LOAD32L(z, buf[0]);
|
|
z = 2 + (z % ((sizeof(oid[0])/sizeof(oid[0][0])) - 2));
|
|
|
|
/* fill them in */
|
|
oid[0][0] = buf[0][0] % 3;
|
|
oid[0][1] = buf[0][1] % 40;
|
|
|
|
for (y = 2; y < z; y++) {
|
|
yarrow_read(buf[0], 4, &yarrow_prng);
|
|
LOAD32L(oid[0][y], buf[0]);
|
|
}
|
|
|
|
/* encode it */
|
|
x = sizeof(buf[0]);
|
|
DO(der_encode_object_identifier(oid[0], z, buf[0], &x));
|
|
DO(der_length_object_identifier(oid[0], z, &y));
|
|
if (x != y) {
|
|
fprintf(stderr, "Random OID %lu test failed, length mismatch: %lu, %lu\n", z, x, y);
|
|
for (x = 0; x < z; x++) fprintf(stderr, "%lu\n", oid[0][x]);
|
|
return 1;
|
|
}
|
|
|
|
/* decode it */
|
|
y = sizeof(oid[0])/sizeof(oid[0][0]);
|
|
DO(der_decode_object_identifier(buf[0], x, oid[1], &y));
|
|
if (y != z) {
|
|
fprintf(stderr, "Random OID %lu test failed, decode length mismatch: %lu, %lu\n", z, x, y);
|
|
return 1;
|
|
}
|
|
if (memcmp(oid[0], oid[1], sizeof(oid[0][0]) * z)) {
|
|
fprintf(stderr, "Random OID %lu test failed, decoded values wrong\n", z);
|
|
for (x = 0; x < z; x++) fprintf(stderr, "%lu\n", oid[0][x]); fprintf(stderr, "\n\n Got \n\n");
|
|
for (x = 0; x < z; x++) fprintf(stderr, "%lu\n", oid[1][x]);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* IA5 string */
|
|
x = sizeof(buf[0]);
|
|
DO(der_encode_ia5_string(rsa_ia5, strlen((char*)rsa_ia5), buf[0], &x));
|
|
if (x != sizeof(rsa_ia5_der) || memcmp(buf[0], rsa_ia5_der, x)) {
|
|
fprintf(stderr, "IA5 encode failed: %lu, %lu\n", x, (unsigned long)sizeof(rsa_ia5_der));
|
|
return 1;
|
|
}
|
|
DO(der_length_ia5_string(rsa_ia5, strlen((char*)rsa_ia5), &y));
|
|
if (y != x) {
|
|
fprintf(stderr, "IA5 length failed to match: %lu, %lu\n", x, y);
|
|
return 1;
|
|
}
|
|
y = sizeof(buf[1]);
|
|
DO(der_decode_ia5_string(buf[0], x, buf[1], &y));
|
|
if (y != strlen((char*)rsa_ia5) || memcmp(buf[1], rsa_ia5, strlen((char*)rsa_ia5))) {
|
|
fprintf(stderr, "DER IA5 failed test vector\n");
|
|
return 1;
|
|
}
|
|
|
|
/* Printable string */
|
|
x = sizeof(buf[0]);
|
|
DO(der_encode_printable_string(rsa_printable, strlen((char*)rsa_printable), buf[0], &x));
|
|
if (x != sizeof(rsa_printable_der) || memcmp(buf[0], rsa_printable_der, x)) {
|
|
fprintf(stderr, "PRINTABLE encode failed: %lu, %lu\n", x, (unsigned long)sizeof(rsa_printable_der));
|
|
return 1;
|
|
}
|
|
DO(der_length_printable_string(rsa_printable, strlen((char*)rsa_printable), &y));
|
|
if (y != x) {
|
|
fprintf(stderr, "printable length failed to match: %lu, %lu\n", x, y);
|
|
return 1;
|
|
}
|
|
y = sizeof(buf[1]);
|
|
DO(der_decode_printable_string(buf[0], x, buf[1], &y));
|
|
if (y != strlen((char*)rsa_printable) || memcmp(buf[1], rsa_printable, strlen((char*)rsa_printable))) {
|
|
fprintf(stderr, "DER printable failed test vector\n");
|
|
return 1;
|
|
}
|
|
|
|
/* Test UTC time */
|
|
x = sizeof(buf[0]);
|
|
DO(der_encode_utctime((ltc_utctime*)&rsa_time1, buf[0], &x));
|
|
if (x != sizeof(rsa_time1_der) || memcmp(buf[0], rsa_time1_der, x)) {
|
|
fprintf(stderr, "UTCTIME encode of rsa_time1 failed: %lu, %lu\n", x, (unsigned long)sizeof(rsa_time1_der));
|
|
fprintf(stderr, "\n\n");
|
|
for (y = 0; y < x; y++) fprintf(stderr, "%02x ", buf[0][y]); printf("\n");
|
|
|
|
return 1;
|
|
}
|
|
DO(der_length_utctime((ltc_utctime*)&rsa_time1, &y));
|
|
if (y != x) {
|
|
fprintf(stderr, "UTCTIME length failed to match for rsa_time1: %lu, %lu\n", x, y);
|
|
return 1;
|
|
}
|
|
DO(der_decode_utctime(buf[0], &y, &tmp_time));
|
|
if (y != x || memcmp(&rsa_time1, &tmp_time, sizeof(ltc_utctime))) {
|
|
fprintf(stderr, "UTCTIME decode failed for rsa_time1: %lu %lu\n", x, y);
|
|
fprintf(stderr, "\n\n%u %u %u %u %u %u %u %u %u\n\n",
|
|
tmp_time.YY,
|
|
tmp_time.MM,
|
|
tmp_time.DD,
|
|
tmp_time.hh,
|
|
tmp_time.mm,
|
|
tmp_time.ss,
|
|
tmp_time.off_dir,
|
|
tmp_time.off_mm,
|
|
tmp_time.off_hh);
|
|
return 1;
|
|
}
|
|
|
|
x = sizeof(buf[0]);
|
|
DO(der_encode_utctime((ltc_utctime*)&rsa_time2, buf[0], &x));
|
|
if (x != sizeof(rsa_time2_der) || memcmp(buf[0], rsa_time2_der, x)) {
|
|
fprintf(stderr, "UTCTIME encode of rsa_time2 failed: %lu, %lu\n", x, (unsigned long)sizeof(rsa_time1_der));
|
|
fprintf(stderr, "\n\n");
|
|
for (y = 0; y < x; y++) fprintf(stderr, "%02x ", buf[0][y]); printf("\n");
|
|
|
|
return 1;
|
|
}
|
|
DO(der_length_utctime((ltc_utctime*)&rsa_time2, &y));
|
|
if (y != x) {
|
|
fprintf(stderr, "UTCTIME length failed to match for rsa_time2: %lu, %lu\n", x, y);
|
|
return 1;
|
|
}
|
|
DO(der_decode_utctime(buf[0], &y, &tmp_time));
|
|
if (y != x || memcmp(&rsa_time2, &tmp_time, sizeof(ltc_utctime))) {
|
|
fprintf(stderr, "UTCTIME decode failed for rsa_time2: %lu %lu\n", x, y);
|
|
fprintf(stderr, "\n\n%u %u %u %u %u %u %u %u %u\n\n",
|
|
tmp_time.YY,
|
|
tmp_time.MM,
|
|
tmp_time.DD,
|
|
tmp_time.hh,
|
|
tmp_time.mm,
|
|
tmp_time.ss,
|
|
tmp_time.off_dir,
|
|
tmp_time.off_mm,
|
|
tmp_time.off_hh);
|
|
|
|
|
|
return 1;
|
|
}
|
|
|
|
/* UTF 8 */
|
|
/* encode it */
|
|
x = sizeof(utf8_buf);
|
|
DO(der_encode_utf8_string(utf8_1, sizeof(utf8_1) / sizeof(utf8_1[0]), utf8_buf, &x));
|
|
if (x != sizeof(utf8_1_der) || memcmp(utf8_buf, utf8_1_der, x)) {
|
|
fprintf(stderr, "DER UTF8_1 encoded to %lu bytes\n", x);
|
|
for (y = 0; y < x; y++) fprintf(stderr, "%02x ", (unsigned)utf8_buf[y]); fprintf(stderr, "\n");
|
|
return 1;
|
|
}
|
|
/* decode it */
|
|
y = sizeof(utf8_out) / sizeof(utf8_out[0]);
|
|
DO(der_decode_utf8_string(utf8_buf, x, utf8_out, &y));
|
|
if (y != (sizeof(utf8_1) / sizeof(utf8_1[0])) || memcmp(utf8_1, utf8_out, y * sizeof(wchar_t))) {
|
|
fprintf(stderr, "DER UTF8_1 decoded to %lu wchar_t\n", y);
|
|
for (x = 0; x < y; x++) fprintf(stderr, "%04lx ", (unsigned long)utf8_out[x]); fprintf(stderr, "\n");
|
|
return 1;
|
|
}
|
|
|
|
/* encode it */
|
|
x = sizeof(utf8_buf);
|
|
DO(der_encode_utf8_string(utf8_2, sizeof(utf8_2) / sizeof(utf8_2[0]), utf8_buf, &x));
|
|
if (x != sizeof(utf8_2_der) || memcmp(utf8_buf, utf8_2_der, x)) {
|
|
fprintf(stderr, "DER UTF8_2 encoded to %lu bytes\n", x);
|
|
for (y = 0; y < x; y++) fprintf(stderr, "%02x ", (unsigned)utf8_buf[y]); fprintf(stderr, "\n");
|
|
return 1;
|
|
}
|
|
/* decode it */
|
|
y = sizeof(utf8_out) / sizeof(utf8_out[0]);
|
|
DO(der_decode_utf8_string(utf8_buf, x, utf8_out, &y));
|
|
if (y != (sizeof(utf8_2) / sizeof(utf8_2[0])) || memcmp(utf8_2, utf8_out, y * sizeof(wchar_t))) {
|
|
fprintf(stderr, "DER UTF8_2 decoded to %lu wchar_t\n", y);
|
|
for (x = 0; x < y; x++) fprintf(stderr, "%04lx ", (unsigned long)utf8_out[x]); fprintf(stderr, "\n");
|
|
return 1;
|
|
}
|
|
|
|
|
|
der_set_test();
|
|
der_flexi_test();
|
|
return der_choice_test();
|
|
}
|
|
|
|
#endif
|
|
|
|
/* $Source$ */
|
|
/* $Revision$ */
|
|
/* $Date$ */
|