crl.c 1.1 KB

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  1. /*
  2. * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
  3. *
  4. * Licensed under the OpenSSL licenses, (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. * https://www.openssl.org/source/license.html
  8. * or in the file LICENSE in the source distribution.
  9. */
  10. #include <openssl/x509.h>
  11. #include <openssl/bio.h>
  12. #include <openssl/err.h>
  13. #include "fuzzer.h"
  14. int FuzzerInitialize(int *argc, char ***argv)
  15. {
  16. OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL);
  17. ERR_get_state();
  18. CRYPTO_free_ex_index(0, -1);
  19. return 1;
  20. }
  21. int FuzzerTestOneInput(const uint8_t *buf, size_t len)
  22. {
  23. const unsigned char *p = buf;
  24. unsigned char *der = NULL;
  25. X509_CRL *crl = d2i_X509_CRL(NULL, &p, len);
  26. if (crl != NULL) {
  27. BIO *bio = BIO_new(BIO_s_null());
  28. X509_CRL_print(bio, crl);
  29. BIO_free(bio);
  30. i2d_X509_CRL(crl, &der);
  31. OPENSSL_free(der);
  32. X509_CRL_free(crl);
  33. }
  34. ERR_clear_error();
  35. return 0;
  36. }
  37. void FuzzerCleanup(void)
  38. {
  39. }