1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
/* C:B**************************************************************************
This software is Copyright 2014-2017 Bright Plaza Inc. <drivetrust@drivetrust.com>
This file is part of sedutil.
sedutil 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.
sedutil 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 sedutil. If not, see <http://www.gnu.org/licenses/>.
* C:E********************************************************************** */
#pragma once
#include <vector>
class DtaDev;
using namespace std;
/** Hash the password using the drive serial number as salt.
* This is far from ideal but it's better that a single salt as
* it should prevent attacking the password with a prebuilt table
*
* This is an intermediary pass through so that the real hash
* function (DtaHashPassword) can be tested and verified.
* @param hash The field whare the hash is to be placed
* @param password The password to be hashed
* @param device the device where the password is to be used
*/
void DtaHashPwd(vector<uint8_t> &hash, char * password, DtaDev * device);
/** Hash a passwor using the PBDKF2<SHA1> function
*
* @param hash Field where hash returned
* @param password password to be hashed
* @param salt salt to be used in the hash
* @param iter number of iterations to be preformed
* @param hashsize size of hash to be returned
*/
void DtaHashPassword(vector<uint8_t> &hash, char * password, vector<uint8_t> salt,
unsigned int iter = 75000, uint8_t hashsize = 32);
/** Test the hshing function using publicly available test cased and report */
int TestPBKDF2();
|
