SIG File Format

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

/*
 * 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 ) ;
}

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/