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/*
* TLSH is provided for use under two licenses: Apache OR BSD.
* Users may opt to use either license depending on the license
* restictions of the systems with which they plan to integrate
* the TLSH code.
*/
/* ==============
* Apache License
* ==============
* Copyright 2013 Trend Micro Incorporated
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* ===========
* BSD License
* ===========
* Copyright (c) 2013, Trend Micro Incorporated
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
//////////////////////////////////////////////////////////////////////////
//
// (C) Trend Micro
// written Jon Oliver 2009 and 2010
//
//////////////////////////////////////////////////////////////////////////
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <sys/time.h>
#include "tlsh.h"
#define MILLION 1000000
int main(int argc, char *argv[])
{
int argIdx = 1;
int showvers = 1;
while (argc > argIdx) {
if (strcmp(argv[argIdx], "-version") == 0) {
printf("%s\n", Tlsh::version());
return 0;
}
argIdx ++;
}
char buffer[MILLION];
printf("build a buffer with a million bytes...\n" );
for (int i = 0; i < MILLION; i++) {
buffer[i] = i % 26 + 'A';
}
buffer[MILLION-1] = '\0';
for (int max_iter=1; max_iter<10; max_iter++) {
printf("call Tlsh constructor\n");
Tlsh t1;
printf("call final() %d times...\n", max_iter );
for (int tries=0; tries<max_iter; tries++) {
t1.final( (const unsigned char*) buffer, MILLION);
}
printf("TLSH(buffer) = %s\n\n", t1.getHash(showvers) );
}
}
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