Post: [Tutorial] CEX2DEX using Rebug CFW4.21
11-11-2012, 11:19 PM #1
DEREKTROTTER
You're Goddamn Right
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[Tutorial] CEX2DEX using Rebug CFW4.21


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Downloads:
CEX2DEX: You must login or register to view this content.
EID Root Key Dumper: You must login or register to view this content. | You must login or register to view this content. | You must login or register to view this content.


Preparation:
Dumping EID root key
First you need to dump your EID Root Key which can now be done on most CFW Version.
  • Install and run the EID PKG for your CFW, the PS3 will just show a black screen and beep several times. You can now restart the PS3 and retrieve your eid_root_key from either:
    /dev_hdd0/tmp/eid_root_key or for 4.xx in /dev_hdd0/game/FLTZ00010/USRDIR.


*You can now dump you EID Root Key directly via the Rebug Toolbox ( utilities > dump EID Root key )

Dumping NOR/NAND
You can do this on rebug CFW using the toolbox.
  • Find the option "Export Flash to File", this will dump it to USB000 (right slot).


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Converting your CEX dump to DEX
  • First download and extract the c2d_openssl.rar to C:/ and install openSSL, this is required for c2d to work properly. Make sure you rename the folder to "openssl".
  • Now take you eid_root_key and your NOR/NAND dump and place in the folder with c2d.

  • Rename your original CEX dump to flashCEX.bin
  • Add .bin extension to eid_root_key.


Should now have a folder like this:

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  • Open a CMD window in the current directory (CTRL+SHIFT + right click > Open a command window here)


Usage:
    c2d.exe eid_key_file.bin in_flash.bin out_flash.bin [target_id]

So type in CMD or copy/paste the following: c2d.exe eid_root_key.bin flashCEX.bin flashDEX.bin 82
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Should give you an output like this:
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If you are unsure you have done it correctly, you can convert back to your original target ID (mine is 87)
Then compare this one with your original and they should match.


Switching to DEX using rebug CFW
Take your two dumps (flashCEX.bin + flashDEX.bin) and rename as below:

Rename your original CEX dump to CEX-FLASH.EID0.NORBIN (16mb) or CEX-FLASH.EID0.NANDBIN (239mb or 256mb)
Rename your converted DEX dump to DEX-FLASH.EID0.NORBIN (16mb) or DEX-FLASH.EID0.NANDBIN (239mb or 256mb)
Then place in the directory of your USB storage drive and insert in PS3 on USB000 (right slot)

Load up Rebug Toolbox and first click the option:
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A couple of warning boxes pop up, click YES to both.

Now Swap LV2 kernal, reboot and you are in DEX Mode within 10 seconds Smile
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Switching back to CEX
Very easy, simply rewrite target ID and it will auto swap lv2 kernal to CEX.

To access PSN in DEX mode, there is a feature in Rebug Toolbox to spoof IDPS. Choose EID5 and you will be able to sign in fine.

btw, if anything in this tut doesn't make sense - let me know so i can make it even more noob friendly.

Troubleshooting
Q: Command prompt says cant find openssl.exe in c: \openssl\bin even though i checked and openssl.exe is definately there.
A: Make sure the openssl folder is at root C:/ and is named exactly "openssl"

Q: Im having a error telling me that wrong format EID 48 bytes.
A: Make sure the filesize of your key is either 48 bytes (NOR) or 256kb (NAND)
Also dont forget you need to add the file extension .bin to the key.


How to get Online 4.21 DEX
Simply go to Rebug Toolbox > Utilities > Change Active PS3ID > EID5 CEX then go Sign in.
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02-17-2013, 08:29 AM #218
I'm at the part where I go back to 4.21 and when I went up to it from KMEAW earlier it worked fine, then down to 3.55 rebug. Now I'm trying to go back up and it's telling me file is corrupted. .-. Help?
02-17-2013, 03:21 PM #219
Originally posted by DEREKTROTTER View Post
[Tutorial] CEX2DEX using Rebug CFW4.21


You must login or register to view this content.


Downloads:
You must login or register to view this content.
You must login or register to view this content.

Preparation:
Dumping EID root key
First you need to dump your EID Root Key which must be done on 3.55 cfw(downgrade using the 999 pup if needed).
  • Install and run the eEID_RKDumper.pkg, the PS3 will just show a black screen and beep several times. You can now restart the PS3 and retrieve your eid_root_key from /dev_hdd0/tmp/.


That is all you need from 3.55, you can go back to rebug 4.21.

Dumping NOR/NAND
You can do this on rebug 4.21 using the toolbox.
  • Find the option "Export Flash to File", this will dump it to USB001 (right slot).


You must login or register to view this content.


Converting your CEX dump to DEX
  • First download and extract the c2d_openssl.rar to C:/ and install openSSL, this is required for c2d to work properly. Make sure you rename the folder to "openssl".
  • Now take you eid_root_key and your NOR/NAND dump and place in the folder with c2d.

  • Rename your original CEX dump to flashCEX.bin
  • Add .bin extension to eid_root_key.


Should now have a folder like this:

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  • Open a CMD window in the current directory (CTRL+SHIFT + right click > Open a command window here)


Usage:
    c2d.exe eid_key_file.bin in_flash.bin out_flash.bin [target_id]

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Should give you an output like this:
You must login or register to view this content.

If you are unsure you have done it correctly, you can convert back to your original target ID (mine is 87)
Then compare this one with your original and they should match.

Video

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Switching to DEX using rebug 4.21
Take your two dumps (flashCEX.bin + flashDEX.bin) and rename as below:

Rename your original CEX dump to CEX-FLASH.EID0.NORBIN (16mb) or CEX-FLASH.EID0.NANDBIN (239mb or 256mb)
Rename your converted DEX dump to DEX-FLASH.EID0.NORBIN (16mb) or DEX-FLASH.EID0.NANDBIN (239mb or 256mb)
Then place on USB001 (right slot)

Load up Rebug Toolbox and first click the option:
You must login or register to view this content.
A couple of warning boxes pop up, click YES to both.

Now Swap LV2 kernal, reboot and you are in DEX Mode within 10 seconds Smile
You must login or register to view this content.

Switching back to CEX
Very easy, simply rewrite target ID and it will auto swap lv2 kernal to CEX.

To access PSN in DEX mode, there is a feature in Rebug Toolbox to spoof IDPS. Choose EID5 and you will be able to sign in fine.

btw, if anything in this tut doesn't make sense - let me know so i can make it even more noob friendly.

Troubleshooting
Q: Command prompt says cant find openssl.exe in c:\oppenssl\bin even though i checked and openssl.exe is definately there.
A: Make sure the openssl folder is at root C:/ and is named exactly "openssl"

Q: Im having a error telling me that wrong format EID 48 bytes.
A: Make sure the filesize of your key is either 48 bytes (NOR) or 256kb (NAND)
Also dont forget you need to add the file extension .bin to the key.


How to get Online 4.21 DEX
Simply go to Rebug Toolbox > Utilities > Change Active PS3ID > EID5 CEX then go Sign in.

Enjoy your debug You must login or register to view this content.


i cant get back 2 3.55
i am on 4.21rex rebug
i wana go back to 3.55 tryed 999 downgrader bet no work i dont know what to do
02-17-2013, 03:24 PM #220
Hey thanks for tutorial very useful

Have one question is it safe sign psn with Rebug Cfw ?

Many people say that you will gt ban within 1 hour if you sign in even without playing online game !
02-17-2013, 06:32 PM #221
Help My eid_root_key is not visible on my pc but when i go to Comgenie's Awesome Filemanager they show up, why?!

thx for the tut, helped alot
answer

Help, My files i copied to the external drive are not visible on my pc?
The files are marked as system files, which windows default hides.
Go to Tools > Folder options and disable the following option: Hide protected operation system files.
02-17-2013, 10:40 PM #222
HEY THE c2d + openSSL LINK IS BROKEN PLEASE FIX ASAP?
02-18-2013, 04:50 PM #223
hamza192786
Save Point
I'm trying to memory edit but I need to change from CEX to DEX, I have a 3.55.3 rebug ps3 is it possible to convert from CEX to DEX on 3.55.3 rebug?
02-18-2013, 05:01 PM #224
Beats
Platinum Seller
Originally posted by DEREKTROTTER View Post
[Tutorial] CEX2DEX using Rebug CFW4.21


You must login or register to view this content.


Downloads:
You must login or register to view this content.
You must login or register to view this content.

Preparation:
Dumping EID root key
First you need to dump your EID Root Key which must be done on 3.55 cfw(downgrade using the 999 pup if needed).
  • Install and run the eEID_RKDumper.pkg, the PS3 will just show a black screen and beep several times. You can now restart the PS3 and retrieve your eid_root_key from /dev_hdd0/tmp/.


That is all you need from 3.55, you can go back to rebug 4.21.

Dumping NOR/NAND
You can do this on rebug 4.21 using the toolbox.
  • Find the option "Export Flash to File", this will dump it to USB001 (right slot).


You must login or register to view this content.


Converting your CEX dump to DEX
  • First download and extract the c2d_openssl.rar to C:/ and install openSSL, this is required for c2d to work properly. Make sure you rename the folder to "openssl".
  • Now take you eid_root_key and your NOR/NAND dump and place in the folder with c2d.

  • Rename your original CEX dump to flashCEX.bin
  • Add .bin extension to eid_root_key.


Should now have a folder like this:

You must login or register to view this content.

  • Open a CMD window in the current directory (CTRL+SHIFT + right click > Open a command window here)


Usage:
    c2d.exe eid_key_file.bin in_flash.bin out_flash.bin [target_id]

You must login or register to view this content.

Should give you an output like this:
You must login or register to view this content.

If you are unsure you have done it correctly, you can convert back to your original target ID (mine is 87)
Then compare this one with your original and they should match.

Video

You must login or register to view this content.



Switching to DEX using rebug 4.21
Take your two dumps (flashCEX.bin + flashDEX.bin) and rename as below:

Rename your original CEX dump to CEX-FLASH.EID0.NORBIN (16mb) or CEX-FLASH.EID0.NANDBIN (239mb or 256mb)
Rename your converted DEX dump to DEX-FLASH.EID0.NORBIN (16mb) or DEX-FLASH.EID0.NANDBIN (239mb or 256mb)
Then place on USB001 (right slot)

Load up Rebug Toolbox and first click the option:
You must login or register to view this content.
A couple of warning boxes pop up, click YES to both.

Now Swap LV2 kernal, reboot and you are in DEX Mode within 10 seconds Smile
You must login or register to view this content.

Switching back to CEX
Very easy, simply rewrite target ID and it will auto swap lv2 kernal to CEX.

To access PSN in DEX mode, there is a feature in Rebug Toolbox to spoof IDPS. Choose EID5 and you will be able to sign in fine.

btw, if anything in this tut doesn't make sense - let me know so i can make it even more noob friendly.

Troubleshooting
Q: Command prompt says cant find openssl.exe in c:\oppenssl\bin even though i checked and openssl.exe is definately there.
A: Make sure the openssl folder is at root C:/ and is named exactly "openssl"

Q: Im having a error telling me that wrong format EID 48 bytes.
A: Make sure the filesize of your key is either 48 bytes (NOR) or 256kb (NAND)
Also dont forget you need to add the file extension .bin to the key.


How to get Online 4.21 DEX
Simply go to Rebug Toolbox > Utilities > Change Active PS3ID > EID5 CEX then go Sign in.

Enjoy your debug You must login or register to view this content.



downloads dont work
02-18-2013, 07:30 PM #225
KCxFTW
Who’s Jim Erased?
Originally posted by another user
Very easy, simply rewrite target ID and it will auto swap lv2 kernal to CEX.


I just want to make sure I do this right before I switch back. So I take my flashCEX.bin and rename it to CEX-FLASH.EID0.NORBIN? Then I just simply rewrite the target ID and then I'm done? It seems a little too easy...
02-18-2013, 07:42 PM #226
DEREKTROTTER
You're Goddamn Right
Originally posted by KCxFTW View Post
I just want to make sure I do this right before I switch back. So I take my flashCEX.bin and rename it to CEX-FLASH.EID0.NORBIN? Then I just simply rewrite the target ID and then I'm done? It seems a little too easy...


yes thats right, i always keep the 2 files on USB
CEX-FLASH.EID0.NORBIN
DEX-FLASH.EID0.NORBIN

btw, do you have all the file downloads from this thread? mediafire suspended my account and dont have em right now
thanks

The following user thanked DEREKTROTTER for this useful post:

KCxFTW

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