Cex2Dex

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Files[edit]

http://www.psdevwiki.com/files/devtools/Cex2Dex/

LibeEID[edit]

c2d[edit]

cex2dex[edit]

GUI for handicapped console[edit]

dump_rootkey[edit]

Alternative for the 'acquire PCK1' step, without need for OtherOS/Linux.

(needs 3.41, the 341-downgrader.pup works fine).

eEID_RKDumper[edit]

Alternative for the 'acquire PCK1' step, without need for OtherOS/Linux.

(works fine on 3.55, e.g. Rogero V3.7 (mirror / MD5:8f8166b25d6bed891f292c77de5c4b28)

Howto:

  • Install package and run it.
  • It will then black screen (no GUI) and restart the console automatically.
  • Using FTP (or by other means) retrieve your eid_root_key / PCK1 from /dev_hdd0/tmp/eid_root_key

GameOS method explained[edit]

#include <ppu-types.h>
#include <ppu-lv2.h>

/*! IIM interface syscall. */
#define SYSCALL_IIM_IF 868
/*! IIM interface. */
#define IIM_IF(cmd, a1, a2, a3, a4) \
	do{ lv2syscall5(SYSCALL_IIM_IF, (u64)(cmd), (u64)(a1), (u64)(a2), (u64)(a3), (u64)(a4)); }while(0)

/*! IIM_GET_DATA. */
#define IIM_GET_DATA 0x17002
/*! EID0 index. */
#define EID0_IDX 0

int main(int argc, const char **argv)
{
	u8 eid0[0x1000];
	u64 size;
	FILE *fp;
	
	//Get EID0.
	IIM_IF(IIM_GET_DATA, EID0_IDX, eid0, sizeof(eid0), &size);
	
	//Dump to usb or wherever you like...
	
	return 0;
}

Source: code by naehrwert

Guide(s)[edit]

In short: changing the Product Code of the PS3 inside decrypted eEID0.

Semi Guide / Shortlist[edit]

Full Rebug 4.70+ Guide[edit]

(WARNING BEFORE DOING THIS SAVE YOUR IDPS AND OPENPSID TO PUT ON CONSOLE FOR STEP 14)

  • 1.INSTALL REBUG 4.70+ REX (CEX)
  • 2.ONCE INSTALLED GOTO PACKAGE MANAGER>INSTALL PACKAGE FILES>SYSTEM STORAGE
  • 3.INSTALL REBUG PACKAGE FILE FROM STEP 2
  • 4.OPEN REBUG TOOLBOX
  • 5.GOTO UTILITIES TAB
  • 6.SCROLL DOWN TO DUMP EID ROOT KEY (PS3 WILL REBOOT)
  • 7.ONCE REBOOTED OPEN REBUG TOOLBOX AGAIN
  • 8.GOTO DEX/CEX COLUMN
  • 9.REWRITE PRODUCT CODE IN FLASH
  • 10.SWAP LVL2 KERNAL
  • 11.PS3 WILL REBOOT AGAIN
  • 12.OPEN REBUG TOOLBOX AND GOTO SELECTOR AND CHOOSE DEBUG MENU DEX
  • 13.ENABLE COBRA (THIS WILL AUTOMATICALLY ENABLE WEBMAN)
  • 14.PUT IDPS AND OPENPSID BACK ON PS3