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comparison libtomcrypt/tests/der_test.c @ 1733:d529a52b2f7c coverity coverity

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merge coverity from main
author Matt Johnston <matt@ucc.asn.au>
date Fri, 26 Jun 2020 21:07:34 +0800
parents e9dba7abd939
children
comparison
equal deleted inserted replaced
1643:b59623a64678 1733:d529a52b2f7c
1092 mp_clear(mpinteger); 1092 mp_clear(mpinteger);
1093 return 0; 1093 return 0;
1094 } 1094 }
1095 1095
1096 1096
1097 static void _der_recursion_limit(void)
1098 {
1099 int failed = 0;
1100 unsigned int n;
1101 unsigned long integer = 123, s;
1102 ltc_asn1_list seqs[LTC_DER_MAX_RECURSION + 2], dummy[1], *flexi;
1103 unsigned char buf[2048];
1104 LTC_SET_ASN1(dummy, 0, LTC_ASN1_SHORT_INTEGER, &integer, 1);
1105 LTC_SET_ASN1(seqs, LTC_DER_MAX_RECURSION + 1, LTC_ASN1_SEQUENCE, dummy, 1);
1106 for (n = 0; n < LTC_DER_MAX_RECURSION + 1; ++n) {
1107 LTC_SET_ASN1(seqs, LTC_DER_MAX_RECURSION - n, LTC_ASN1_SEQUENCE, &seqs[LTC_DER_MAX_RECURSION - n + 1], 1);
1108 }
1109 s = sizeof(buf);
1110 DO(der_encode_sequence(seqs, 1, buf, &s));
1111 DO(der_decode_sequence(buf, s, seqs, 1));
1112 SHOULD_FAIL(der_decode_sequence_flexi(buf, &s, &flexi));
1113 if (failed) exit(EXIT_FAILURE);
1114 }
1115
1097 int der_test(void) 1116 int der_test(void)
1098 { 1117 {
1099 unsigned long x, y, z, zz, oid[2][32]; 1118 unsigned long x, y, z, zz, oid[2][32];
1100 unsigned char buf[3][2048]; 1119 unsigned char buf[3][2048];
1101 void *a, *b, *c, *d, *e, *f, *g; 1120 void *a, *b, *c, *d, *e, *f, *g;
1124 static const unsigned char utf8_2_der[] = { 0x0C, 0x09, 0xED, 0x95, 0x9C, 0xEA, 0xB5, 0xAD, 0xEC, 0x96, 0xB4 }; 1143 static const unsigned char utf8_2_der[] = { 0x0C, 0x09, 0xED, 0x95, 0x9C, 0xEA, 0xB5, 0xAD, 0xEC, 0x96, 0xB4 };
1125 1144
1126 unsigned char utf8_buf[32]; 1145 unsigned char utf8_buf[32];
1127 wchar_t utf8_out[32]; 1146 wchar_t utf8_out[32];
1128 1147
1148
1149 _der_recursion_limit();
1129 der_cacert_test(); 1150 der_cacert_test();
1130 1151
1131 DO(mp_init_multi(&a, &b, &c, &d, &e, &f, &g, NULL)); 1152 DO(mp_init_multi(&a, &b, &c, &d, &e, &f, &g, NULL));
1132 for (zz = 0; zz < 16; zz++) { 1153 for (zz = 0; zz < 16; zz++) {
1133 #ifdef USE_TFM 1154 #ifdef USE_TFM