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/*
*
* Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd All Rights Reserved
*
* 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.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <openssl/evp.h>
#include <openssl/rand.h>
#include <SecCryptoSvc.h>
int main(int argc, char** argv)
{
char* pKey = NULL;
char* pId = NULL;
char* pDuid = NULL;
char info[] = {0xca, 0xfe, 0xbe, 0xbe, 0x78, 0x07, 0x02, 0x03};
bool result = true;
int keyLen = 20;
char *pKeyVersion = NULL;
const char *version = "1.0#";
/* if(argc != 2)
{
fprintf(stderr, "Invalid Input [%d]\n", argc);
return 0;
}
keyLen = atoi(argv[1]);
if(keyLen <= 0)
{
fprintf(stderr, "Failed to get duild\n");
return 0;
}
*/
pKey = (char*)malloc(keyLen);
if(pKey == NULL)
{
return 0;
}
if(SecFrameGeneratePlatformUniqueKey(keyLen, pKey) != true)
{
free(pKey);
//fprintf(stderr, "Failed to get duid\n");
return 0;
}
pDuid = (char*)malloc(keyLen);
if(pDuid == NULL)
{
free(pKey);
return 0;
}
PKCS5_PBKDF2_HMAC_SHA1(info, 8, (unsigned char*)pKey, keyLen, 1, keyLen, (unsigned char*)pDuid);
pId = Base64Encoding(pDuid, keyLen);
if(pId == NULL) {
free(pKey);
free(pDuid);
return 0;
}
// printf("%s", pId);
pKeyVersion = (char*)calloc(strlen(pId)+strlen(version)+1, sizeof(char));
if(pKeyVersion == NULL)
{
free(pKey);
free(pDuid);
free(pId);
return 0;
}
strncpy(pKeyVersion, version, strlen(version));
strncat(pKeyVersion, pId, strlen(pId));
printf("%s", pKeyVersion);
free(pKeyVersion);
free(pId);
free(pKey);
free(pDuid);
return 1;
}
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