diff options
Diffstat (limited to 'openssl-1.1.0h/fuzz/ct.c')
-rw-r--r-- | openssl-1.1.0h/fuzz/ct.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/openssl-1.1.0h/fuzz/ct.c b/openssl-1.1.0h/fuzz/ct.c new file mode 100644 index 0000000..411ccef --- /dev/null +++ b/openssl-1.1.0h/fuzz/ct.c @@ -0,0 +1,40 @@ +/* + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL licenses, (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * https://www.openssl.org/source/license.html + * or in the file LICENSE in the source distribution. + */ + +/* + * Fuzz the SCT parser. + */ + +#include <stdio.h> +#include <openssl/ct.h> +#include "fuzzer.h" + +int FuzzerInitialize(int *argc, char ***argv) { + return 1; +} + +int FuzzerTestOneInput(const uint8_t *buf, size_t len) { + const uint8_t **pp = &buf; + unsigned char *der = NULL; + STACK_OF(SCT) *scts = d2i_SCT_LIST(NULL, pp, len); + if (scts != NULL) { + BIO *bio = BIO_new(BIO_s_null()); + SCT_LIST_print(scts, bio, 4, "\n", NULL); + BIO_free(bio); + + if (i2d_SCT_LIST(scts, &der)) { + /* Silence unused result warning */ + } + OPENSSL_free(der); + + SCT_LIST_free(scts); + } + return 0; +} |