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/*
Fuzz cli_credentials_parse_string
Copyright (C) Catalyst IT 2020
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "auth/credentials/credentials.h"
#include "fuzzing/fuzzing.h"
#define MAX_LENGTH (1024 * 10)
char buf[MAX_LENGTH + 1];
const enum credentials_obtained obtained = CRED_UNINITIALISED;
int LLVMFuzzerTestOneInput(const uint8_t *input, size_t len)
{
TALLOC_CTX *mem_ctx = NULL;
struct cli_credentials *credentials = NULL;
bool anon;
const char *username;
const char *domain;
if (len > MAX_LENGTH) {
return 0;
}
memcpy(buf, input, len);
buf[len] = '\0';
mem_ctx = talloc_new(NULL);
credentials = cli_credentials_init(mem_ctx);
cli_credentials_parse_string(credentials, buf, obtained);
anon = cli_credentials_is_anonymous(credentials);
cli_credentials_get_ntlm_username_domain(credentials,
mem_ctx,
&username,
&domain);
talloc_free(mem_ctx);
return 0;
}
int LLVMFuzzerInitialize(int *argc, char ***argv)
{
return 0;
}
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