/src/libressl.fuzzers/crl.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. |
3 | | * |
4 | | * Licensed under the Apache License 2.0 (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 | | |
11 | | #include <openssl/x509.h> |
12 | | #include <openssl/bio.h> |
13 | | #include <openssl/err.h> |
14 | | #include "fuzzer.h" |
15 | | |
16 | | int FuzzerInitialize(int *argc, char ***argv) |
17 | 2 | { |
18 | 2 | OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL); |
19 | 2 | ERR_get_state(); |
20 | 2 | return 1; |
21 | 2 | } |
22 | | |
23 | | int FuzzerTestOneInput(const uint8_t *buf, size_t len) |
24 | 7.66k | { |
25 | 7.66k | const unsigned char *p = buf; |
26 | 7.66k | unsigned char *der = NULL; |
27 | | |
28 | 7.66k | X509_CRL *crl = d2i_X509_CRL(NULL, &p, len); |
29 | 7.66k | if (crl != NULL) { |
30 | 4.72k | BIO *bio = BIO_new(BIO_s_null()); |
31 | 4.72k | X509_CRL_print(bio, crl); |
32 | 4.72k | BIO_free(bio); |
33 | | |
34 | 4.72k | i2d_X509_CRL(crl, &der); |
35 | 4.72k | OPENSSL_free(der); |
36 | | |
37 | 4.72k | X509_CRL_free(crl); |
38 | 4.72k | } |
39 | 7.66k | ERR_clear_error(); |
40 | | |
41 | 7.66k | return 0; |
42 | 7.66k | } |
43 | | |
44 | | void FuzzerCleanup(void) |
45 | 0 | { |
46 | 0 | } |