Editing SIG File Format

[[Category:Software]]

=Objects=
Objects used  by the .SIG files.

*TOOLKIT
**Unknown
*FILE
**A file operation, currently thought to be in the temp directory of the USB
*PS3PICSY
**Unknown, likely WWCS communications to a centralized server used at the factory or repair center.
*PS/2
**Likely from a barcode reader on COM1 with '''9600,7,2,0,50,0,0,0,0''' as settings.
*PS3LV2DIAG
**Functions in the LV2Diag
*EDIT
**Unknown

=Functions=
Functions called by the .SIG files, arranged by the objects that are available. Functions can have one, more, or no arguments (s_data, s_delim, r_data, and r_delim) associated with it.

The following syntax items have been noticed:
*for options, ''temp:xxxx'' where xxxx is a file name in the temp folder of the USB flash drive
*for options, ''xml:xxxx'' where xxxx is the .SIG file name (XML data set name)
*for options, a HEX number
*for options, two comma delimited values
*for other arguments, ''file://temp:'' for a file located in teh temp folder of the USB flash drive.
*for other arguments, a string to be displayed

==TOOLKIT==
*IsInit
*GetMacAddress
*MessageBox
*Exit
*GetDateTime
*CreateProcess



==FILE==
*Copy
*WriteRead
*Divide
*AsciiToBin
*MD5
*Length
*Erase
*AddC39M10W3
*Append
*GetProfileString
*AsciiToBinAscii
*Insert
*Operator
*Read
*HexToDec


==PS3PICSY==
*CheckWwcsAuthentication
*SetSessionId
*RequestWwcsJigData
*RequestLogisticsLabel
*RequestIdpsConfig
*RequestIdps
*RequestServerTime
*EntryWwcsLog
*RequestSetSerial




==PS/2==
*Read

==PS3LV2DIAG==
'''''The functions available with this object will likely vary with the LV2DIAG used.'''''
*Open
*WaitEvent
*ReadAscii
*WriteRead
*Close
*GetScErrLog
*UpdateSYSCON (Unleaked .SIG file in combination with a modified downgrade lv2diag)

==EDIT==
*Write

== Tools useable for SIG files ==
=== ssleay32.dll patch ===
small ssleay32.dll patch for ObjectiveSuites (educational use only): http://www.sendspace.com/file/xoxehb

=== .SIG <> XLS ===
<pre>/*
 * sigtool.c
 *
 * Copyright (C) an0nym0us
 *
 * This software is distributed under the terms of the GNU General Public
 * License ("GPL") version 3, as published by the Free Software Foundation.
 *
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>


int
main ( int argc, char *argv[] )
{
  int i = 0 ;
  FILE *src_file ;
  FILE *dst_file ;
  size_t buf_size = 0 ;
  char *src ;
  char *dst ;

  if (argc != 3) {
    fprintf(stderr, "usage: %s SOURCE_FILE.SIG DEST_FILE.XLS\n", argv[0]);
    return -1;
  }

  src_file = fopen ( argv[1], "rb" ) ;
  dst_file = fopen ( argv[2], "wb" ) ;

  fseek ( src_file, 0L, SEEK_END ) ;
  buf_size = ftell ( src_file ) ;
  fseek ( src_file, 0L, SEEK_SET ) ;

  src = malloc ( buf_size ) ;
  dst = malloc ( buf_size ) ;

  fread ( src, buf_size, 1, src_file ) ;

  for ( i = 0; i < buf_size; i++ )
  {
    if ( src[i] >= 0x20 && src[i] <= 0x7e )
    {
      dst[i] = (char)0x9e - (char)src[i] ;
    }
    else
    {
      dst[i] = (char)src[i] ;
    }
  }

  fwrite ( dst, buf_size, 1, dst_file ) ;
  
  fclose ( src_file ) ;
  fclose ( dst_file ) ;

  free ( src ) ;
  free ( dst ) ;

  return ( 0 ) ;
}</pre>
source: http://pastie.org/private/s7bpqozymhn5bwxbjjqzq


=== unsig - SIG File De-/Recrypter ===
vote + download : http://psx-scene.com/forums/content/unsig-sig-file-decrypter-re-crypter-1771/

=Files leaked by an0n=
Objective suites creates files in the temp folder inside the Objective Suites folder where the EXE is ran whenever it processes teh commands in a sig file. This section attempts to unravel what these files are.

==auth_0.txt==
auth_0.txt is the MAC of '''a''' NIC, the JIG PC's used at the repair centers may very well be dual homed. One NIC for PS3 Communication and one for external communication.
==auth_1_.txt==
auth_1.txt is the MAC of '''another''' NIC, the JIG PC's used at the repair centers may very well be dual homed. One NIC for PS3 Communication and one for external communication.

==auth_01.txt==
This file is simply:
 auth_0.txt+auth_1.txt.

==auth_10.txt==
This file is simply:
 auth_1.txt+auth_0.txt

==auth_data.txt==
This file is (probably) the NIC that authenticated (it '''''IS''''' one of the NICS in retrieved in earlier lines of the SIG file) and another MAC address, of which the source is unknown at this time.

==request_ipds_in.txt==
''(the one one after this is all you have left math of CEX-DEX)''

This file is the following files concatenated together, in a tab delimited fashion:

pd_label.txt '''''[tab]''''' kiban_id.txt '''''[tab]''''' cid.txt '''''[tab]''''' ecid.txt '''''[tab]''''' idps_bbox_config_version.txt

This data is sent to Sony's servers to process. The product is sent back to Objective suites.

==request_ipds.txt==

'''This is the file needed for the SET-IPDS portion of the original CEX-DEX leak.''' It is:

pd_label_bin_ascii.txt + [the result of the call to sony for request_ipds_in.txt]