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Remove option to set a fixed length inside the loader payload.

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This commit is contained in:
orboditilt 2019-01-08 15:54:20 +01:00
parent ca5121d198
commit 869a2de049
1 changed files with 3 additions and 8 deletions
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11
wiiu_browserhax_common.php
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@ -29,7 +29,6 @@ if($filesysver == 540)$filesysver = 532;
require_once("wiiuhaxx_rop_sysver_$filesysver.php");
if(!isset($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.
@ -123,7 +122,7 @@ function generate_ropchain()
function wiiuhaxx_generatepayload()
{
global $wiiuhaxxcfg_payloadfilepath, $wiiuhaxxcfg_loaderfilepath, $USE_FIXED_PAYLOAD_LEGNTH;
global $wiiuhaxxcfg_payloadfilepath, $wiiuhaxxcfg_loaderfilepath;
$actual_payload = file_get_contents($wiiuhaxxcfg_payloadfilepath);
if($actual_payload === FALSE || strlen($actual_payload) < 4)return FALSE;
@ -131,12 +130,8 @@ function wiiuhaxx_generatepayload()
$loader = file_get_contents($wiiuhaxxcfg_loaderfilepath);
if($loader === FALSE || strlen($loader) < 4)return FALSE;
if($USE_FIXED_PAYLOAD_LEGNTH != -1){
$len = $USE_FIXED_PAYLOAD_LEGNTH;
}else{
$len = strlen($actual_payload);
}
$len = strlen($actual_payload);
while($len & 0x3)//The actual payload size must be 4-byte aligned.
{
$actual_payload.= pack("C*", 0x00);