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
48
49
50
51
52
53
54
55
|
/*
* Copyright (C) 2015 Damien Zammit <damien@zamaudio.com>
*
* 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 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.
*/
#include <cstdio>
#include <inttypes.h>
#include "ptfformat.h"
int main(int argc, char** argv) {
int i, li;
PTFFormat ptf;
if (argc < 2 || ptf.load(argv[1]) == -1) {
fprintf(stderr, "Can't open ptf file, quit\n");
exit(1);
}
switch (ptf.c0) {
case 0x00:
fprintf(stderr, "Success! easy one\n");
for (i = 0; i < ptf.len; i++) {
printf("%c", ptf.ptfunxored[i]);
}
break;
case 0x80:
fprintf(stderr, "Success! easy two\n");
for (i = 0; i < ptf.len; i++) {
printf("%c", ptf.ptfunxored[i]);
}
break;
case 0x40:
case 0xc0:
li = ptf.c1;
fprintf(stderr, "Success! Decrypted 0x%x\n", li);
for (i = 0; i < ptf.len; i++) {
printf("%c", ptf.ptfunxored[i]);
}
break;
default:
fprintf(stderr, "Algorithm failed c[0] c[1]: %02x %02x\n", ptf.c0, ptf.c1);
}
return 0;
}
|
