mirror of
https://github.com/openssl/openssl.git
synced 2024-11-21 01:15:20 +08:00
8aa82b3370
Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/19591)
43 lines
982 B
C
43 lines
982 B
C
/*
|
|
* Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the Apache License 2.0 (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
#include "crypto/punycode.h"
|
|
#include "internal/nelem.h"
|
|
#include <openssl/crypto.h>
|
|
#include "fuzzer.h"
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
int FuzzerInitialize(int *argc, char ***argv)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
int FuzzerTestOneInput(const uint8_t *buf, size_t len)
|
|
{
|
|
char *b;
|
|
unsigned int out[16], outlen = OSSL_NELEM(out);
|
|
char outc[16];
|
|
|
|
b = OPENSSL_malloc(len + 1);
|
|
if (b != NULL) {
|
|
ossl_punycode_decode((const char *)buf, len, out, &outlen);
|
|
memcpy(b, buf, len);
|
|
b[len] = '\0';
|
|
ossl_a2ulabel(b, outc, sizeof(outc));
|
|
OPENSSL_free(b);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void FuzzerCleanup(void)
|
|
{
|
|
}
|