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Added option to change the ouput of the $ROPCHAIN variable

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This commit is contained in:
orboditilt 2019-01-07 00:27:08 +01:00
parent db836324a6
commit f8882d4f93
1 changed files with 22 additions and 5 deletions
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25
wiiu_browserhax_common.php
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@ -29,8 +29,11 @@ if($filesysver == 540)$filesysver = 532;
require_once("wiiuhaxx_rop_sysver_$filesysver.php");
if(!isset($ROPCHAIN_JS_VAR)) $ROPCHAIN_JS_VAR = false;
if(!isset($USE_FIXED_PAYLOAD_LEGNTH)) $USE_FIXED_PAYLOAD_LEGNTH = -1;
if(!isset($payload_size)) $payload_size = 0x20000; //Doesn't really matter if the actual payload data size in memory is smaller than this or not.
if(!isset($ropchainselect))$ropchainselect = -1;
if($ropchainselect == -1)
{
@ -77,6 +80,14 @@ function genu32_unicode($value)//This would need updated to support big-endian.
$outstr = "\u" . substr($hexstr, 4, 4) . "\u" . substr($hexstr, 0, 4);
return $outstr;
}
function genu32_array($value)
{
$hexstr = sprintf("%08X", $value);
$outstr = "0x" . substr($hexstr, 0, 2). ", 0x" . substr($hexstr, 2, 2). ", 0x" . substr($hexstr, 4, 2). ", 0x" . substr($hexstr, 6, 2). ", ";
return $outstr;
}
function genu32_unicode_jswrap($value)
{
$str = "\"" . genu32_unicode($value) . "\"";
@ -84,11 +95,15 @@ function genu32_unicode_jswrap($value)
}
function ropchain_appendu32($val)
{
global $ROPCHAIN, $generatebinrop;
global $ROPCHAIN, $generatebinrop, $ROPCHAIN_JS_VAR;
if($generatebinrop==0)
{
if($ROPCHAIN_JS_VAR){
$ROPCHAIN.= genu32_array($val);
}else{
$ROPCHAIN.= genu32_unicode($val);
}
}
else
{
$ROPCHAIN.= pack("N*", $val);
@ -97,18 +112,20 @@ function ropchain_appendu32($val)
function generate_ropchain()
{
global $ROPCHAIN, $generatebinrop, $ropchainselect;
global $ROPCHAIN, $generatebinrop, $ropchainselect, $ROPCHAIN_JS_VAR;
$ROPCHAIN = "";
if($generatebinrop==0)$ROPCHAIN .= "\"";
if($generatebinrop==0 && !$ROPCHAIN_JS_VAR)$ROPCHAIN .= "\"";
if($generatebinrop==0 && $ROPCHAIN_JS_VAR)$ROPCHAIN .= "var realROPChain = [";
if($ropchainselect==1)
{
generateropchain_type1();
}
if($generatebinrop==0)$ROPCHAIN.= "\"";
if($generatebinrop==0 && !$ROPCHAIN_JS_VAR)$ROPCHAIN.= "\"";
if($generatebinrop==0 && $ROPCHAIN_JS_VAR)$ROPCHAIN .= "];";
}
function wiiuhaxx_generatepayload()