tests/test-x509.c

   1 /*
   2  * Testing tool for X.509v3 routines
   3  * Copyright (c) 2006-2019, Jouni Malinen <j@w1.fi>
   4  *
   5  * This software may be distributed under the terms of the BSD license.
   6  * See README for more details.
   7  */
   8
   9 #include "includes.h"
  10
  11 #include "common.h"
  12 #include "tls/x509v3.h"
  13
  14
  15 #ifdef TEST_LIBFUZZER
  16 int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
  17 {
  18         struct x509_certificate *cert;
  19
  20         cert = x509_certificate_parse(data, size);
  21         x509_certificate_free(cert);
  22         return 0;
  23 }
  24 #else /* TEST_LIBFUZZER */
  25 int main(int argc, char *argv[])
  26 {
  27         FILE *f;
  28         u8 buf[3000];
  29         size_t len;
  30         struct x509_certificate *cert;
  31
  32         wpa_debug_level = 0;
  33
  34         f = fopen(argv[1], "rb");
  35         if (f == NULL)
  36                 return -1;
  37         len = fread(buf, 1, sizeof(buf), f);
  38         fclose(f);
  39
  40         cert = x509_certificate_parse(buf, len);
  41         if (cert == NULL)
  42                 printf("Failed to parse X.509 certificate\n");
  43         x509_certificate_free(cert);
  44
  45         return 0;
  46 }
  47 #endif /* TEST_LIBFUZZER */