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NAND Usage Guide (view source)

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== Dumping NAND with BootMii==
== Dumping NAND with BootMii==
[[File:BootMii_Dumping.png|200px|thumb|right|BootMii Dumping]]
To dump NAND with BootMii, you'll need:
To dump NAND with BootMii, you'll need:
*A homebrewed console with BootMii installed
*A homebrewed console with [https://bootmii.org/download/ BootMii] installed
*A SD card
*A SD card


Access BootMii through the '''Homebrew Channel'''. Use a GameCube Controller or the Power and Reset buttons to navigate through the BootMii menus, as detailed [http://www.bootmii.org/faq/ here]. Select '''Options''' (gears icon) on the far right. Select '''Backup NAND''' (Green arrow from chip to the SD card), and wait until it completes. Once completed, remove the SD card and put it into your system. You should see a file named '''nand.bin''' on the SD Card. If you do, your NAND has been backed up.
Access BootMii through the '''Homebrew Channel'''. Use a GameCube Controller or the Power and Reset buttons to navigate through the BootMii menus, as detailed [https://bootmii.org/faq/ here]. Select '''Options''' (gears icon) on the far right. Select '''Backup NAND''' (Green arrow from chip to the SD card), and wait until it completes. Once completed, remove the SD card and put it into your system. You should see a file named '''nand.bin''' on the SD Card. If you do, your NAND has been backed up.


== Extracting NAND files ==
== Automatic Import with Dolphin 5.0-3416 or newer ==
=== Automatically with Dolphin 5.0-3416 or newer ===
Select Tools > Import BootMii NAND Backup. Dolphin will decrypt and unpack the NAND. Device credentials and system files required for network services emulation will also be extracted automatically.
Select Tools > Import BootMii NAND Backup. Dolphin will decrypt and unpack the NAND. Device credentials and system files required for network services emulation will also be extracted automatically.


=== On Linux ===
== Manual Import ==
1. '''Extract''' the AES IV from keys.bin: <code>dd if=keys.bin of=aes-iv bs=1 skip=360 count=16</code>
=== Extracting NAND files on Linux ===
# '''Extract''' the AES IV from keys.bin: <code>dd if=keys.bin of=aes-iv bs=1 skip=360 count=16</code>
# '''Extract''' the per-console NAND key from keys.bin: <code>dd if=keys.bin of=nand-key bs=1 skip=376 count=16</code>
# '''Decrypt''' the NAND image: <code>openssl enc -d -aes-128-cbc -in nand.bin -out nand-decrypted.bin -K $(hexdump -v -e '/1 "%02X"' < nand-key) -iv $(hexdump -v -e '/1 "%02X"' < aes-iv) -nopad</code>
# '''Unpack''' the decrypted NAND image using zestig. The zestig source code can be downloaded [http://git.infradead.org/?p=users/segher/wii.git from here].


2. '''Extract''' the per-console NAND key from keys.bin.
=== Extracting NAND files on Windows ===
 
3. '''Decrypt''' the NAND image: <code>openssl enc -d -aes-128-cbc -in nand.bin -out nand-decrypted.bin -K $(hexdump -v -e '/1 "%02X"' < nand-key) -iv $(hexdump -v -e '/1 "%02X"' < aes-iv) -nopad</code>
 
4. '''Unpack''' the decrypted NAND image using zestig.
 
=== On Windows ===
Use [http://forums.dolphin-emu.org/attachment.php?aid=1383 NAND Tools] consisting of the followings to extract the files from '''nand.bin''':
Use [http://forums.dolphin-emu.org/attachment.php?aid=1383 NAND Tools] consisting of the followings to extract the files from '''nand.bin''':
*cmd.lnk
*cmd.lnk
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Place '''nand.bin''' and '''keys.bin''' you've acquired from the last section into the working directory, then open '''cmd.lnk''' (A shortcut file that will open <var>%windir%\system32\cmd.exe</var> into shortcut's current directory) then do the required steps:
Place '''nand.bin''' and '''keys.bin''' you've acquired from the last section into the working directory, then open '''cmd.lnk''' (A shortcut file that will open <var>%windir%\system32\cmd.exe</var> into shortcut's current directory) then do the required steps:
{| class="wikitable"
{| class="wikitable"
|-
|-
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| It will close command prompt.
| It will close command prompt.
|}
|}
The new folder <var>\nand\</var> will be created in the working directory. Now you have your nand backup ready for dolphin!
The new folder <var>\nand\</var> will be created in the working directory.


== Placing the NAND files into Dolphin ==
=== Placing the NAND files into Dolphin ===
# Unless you're using {{revision|5.0-4416}} or newer, extract Dolphin's '''SYSCONF''' file from <var>\Wii\shared2\sys\</var> then overwrite on top of your console's '''SYSCONF''' file in <var>\nand\shared2\sys\</var> (under NAND tools' working directory). This is necessary because '''SYSCONF''' files from real consoles can contain some data that Dolphin versions earlier than {{revision|5.0-4416}} can't handle correctly.
# Dolphin versions before {{revision|5.0-4416}} can't take the original '''SYSCONF''' file from real consoles, it has its own specially made SYSCONF file in <var>\Wii\shared2\sys\</var>. Use it to overwrite on top of the original SYSCONF file in <var>\nand\shared2\sys\</var> (under NAND tools' working directory).
# Finally, place everything from <var>\nand\</var> into the <var>\Wii\</var> subdirectory.
# Finally, place everything from <var>\nand\</var> into the <var>\Wii\</var> subdirectory.
== Help ==
For help and further instructions, ask on the [http://forums.dolphin-emu.org/ forums].


[[Category:Tutorials]]
[[Category:Tutorials]]
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