To install boot9strap on your 11.8.0 device, we exploit an oversight in the security restrictions applied to "DSiWare" applications.
To accomplish this, we use a tool called Seedminer to calculate the DSiWare encryption key (`movable.sed`) for your device.
We then use this DSiWare encryption key to decrypt a compatible DSiWare application and inject an exploit into it to run our own code.
If this key were completely random, the encryption key would be impossible to break on current computing hardware. Fortunately, the first half of the key (`movable_part1.sed`) is actually mathematically related to your device's Friend Code, allowing us to break the encryption. For information on how Seedminer works, please see [this presentation](https://zoogie.github.io/web/34⅕c3).
Note that this tool requires a PC with a powerful graphics card to break your device's DSiWare encryption. If you do not have access to one of these, there exists several online helper services where a volunteer running automated software will do this for you.
To use the [magnet](https://wikipedia.org/wiki/Magnet_URI_scheme) links on this page, you will need a torrent client like [Deluge](http://dev.deluge-torrent.org/wiki/Download).
To extract the `.7z` and `.rar` files linked on this page, you will need a file archiver like [7-Zip](http://www.7-zip.org/) or [The Unarchiver](https://theunarchiver.com/).
This process will overwrite your DSiWare game's save file!
{: .notice--warning}
### What You Need
* The free DSiWare game "Steel Diver: Sub Wars" from the eShop
* The latest release of [the Homebrew Launcher](https://github.com/fincs/new-hbmenu/releases/latest)
* The latest release of [Steelhax](https://github.com/VegaRoXas/vegaroxas.github.io/raw/master/files/steelhax-installer.rar)
* The latest release of [Frogtool](https://github.com/zoogie/Frogtool/releases/latest)
* The latest release of [b9sTool](https://github.com/zoogie/b9sTool/releases/latest)
* The latest release of [Luma3DS](https://github.com/AuroraWright/Luma3DS/releases/latest) *(the `.7z` file)*
* The [otherapp payload](https://smealum.github.io/3ds/#otherapp) *(for your region and version)*
### הנחיות
#### חלק I - הכנות
1. תכבו את המכשיר
1. תכניסו את ה-SD שלכם למחשב
1. Create a folder named `3ds` on the root of your SD card if it does not already exist
1. תעתיקו את הקובץ `boot.firm` מתוך ה`.7z` של Luma3DS לתוך ה-SD שלכם
1. Copy `boot.nds` (B9STool) to the root of your SD card
1. תעתיקו את `boot.3dsx` אל שורש כרטיס ה SD
1. Copy the `steelhax` folder from the Steelhax `.rar` to the root of your SD card
1. Copy the otherapp payload to the `steelhax` folder on your SD card and rename it to `payload.bin`
1. Copy `Frogtool.3dsx` from the Frogtool `.zip` to the `/3ds/` folder on your SD card
1. Copy the `private` folder from the Frogtool `.zip` to the root of your SD card
1. Navigate to the `Nintendo 3DS` folder on your SD card
1. Copy the 32 character long name of the folder you see
+ If you see multiple folders like this, perform the following:
+ Rename the `Nintendo 3DS` folder to `BACKUP_Nintendo 3DS`
+ Reinsert your SD card into your device and power on your device
+ Wait for the device to generate the SD card data
+ Power off your device and reinsert your SD card into your computer
+ Navigate to the `Nintendo 3DS` folder on your SD card
+ Copy the 32 character long name of the folder you see
+ Delete the `Nintendo 3DS` folder
+ Rename the `BACKUP_Nintendo 3DS` folder to `Nintendo 3DS`
1. Paste your 32 character long folder name into a document you can reference later
+ This folder name is also known as your "ID0"
1. תכניסו מחדש את כרטיס הSD שלכם לתוך המכשיר שלכם
1. תפעילו את המכשיר
1. לכו לרשימת החברים שלכם(ה[פרצוף הכתום]({{ "/images/friend-list-icon.png" | absolute_url }})בשורה העליונה של מסך הבית)
+ If you receive an error and are kicked out of the menu, you either must create a new Mii or your console cannot connect to Nintendo's servers (due to a ban or connection issues)
1. Find your Mii profile, then find the "Friend Code" field on the top screen
#### Section II - Seedminer
1. Open [Bruteforce Movable](https://bruteforcemovable.com/) on your computer
+ This site can automate the retrieval of `movable_part1.sed` (using a bot 3DS console) and the breaking of your device's DSiWare encryption (using a volunteer's computer to run Seedminer)
+ If you already have access to a 3DS capable of launching the Homebrew Launcher, you can manually retrieve your `movable_part1.sed` using that device by following [these](https://jisagi.github.io/SeedminerGuide/seedminerSelf/#section1) instructions
+ If you already have access to a PC with a powerful graphics card, you can manually calculate your `movable.sed` using it by following [these](https://jisagi.github.io/SeedminerGuide/seedminerSelf/#section2) instructions
+ If the automated service is nonfunctional and you cannot do one or both of those manually, join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask (in English) for someone there to assist you
1. Enter your device's Friend Code (with no spaces or dashes) into the "Your friend code" field
1. Paste your device's 32 character long folder name into the "Your ID0" field
1. Complete the "I'm not a robot" captcha
1. Select "Go"
1. When prompted, use the "Register Friend" button on your device to add the friend code of the bot 3DS console
1. Wait for the site to update
+ If it does not, refresh the page
1. Select "Continue"
1. Wait for the process to complete
+ This can take a while (up to an hour in some cases)
+ If you are still waiting after an hour, join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask (in English) for someone there to assist you
1. When the process has completed, download your `movable.sed` file from the site
#### Section III - Steelminer
1. Launch "Steel Diver: Sub Wars" once and select a Mii to initialize your save file
+ Decline the game update when prompted
+ If you have already updated the game, use the Data Management menu of the System Settings to delete the update
1. Exit "Steel Diver: Sub Wars"
1. תכבו את המכשיר
1. תכניסו את ה-SD שלכם למחשב
1. Open [the Steelminer website](http://steelminer.jisagi.net/#Section_III) on your computer
1. Select your `movable.sed` file
1. Select "Start!"
1. Wait for the process to complete
1. Navigate to `Nintendo 3DS` -> `<ID0>` -> `<32-character-id>` -> `title` -> `00040000` -> `<8-character-region>` -> `data` on your SD card
1. If the exploit was successful, your device will have loaded b9sTool
1. תבחרו ב "Install boot9strap" ותאשרו
1. תצאו מb9sTool, ואז תכבו את הקונסולה
+ אולי תצטרכו לאלץ כיבוי על ידי החזקת כפתור ההפעלה
#### Section VI - Configuring Luma3DS
1. Boot your device while holding (Select) to launch the Luma configuration menu
+ If you encounter issues launching the Luma configuration menu, [follow this troubleshooting guide](https://github.com/zoogie/b9sTool/blob/master/TROUBLESHOOTING.md)
1. השתמשו במקש (A) ובמקשי החיצים על מנת להפעיל את ההגדרות הבאות:
+ **"Show NAND or user string in System Settings"**
1. לחצו על (Start) על מנת לשמור ולהפעיל מחדש
+ אם אתם מקבלים מסך שחור, [תעקבו אחרי המדריך הזה](troubleshooting#black-screen-on-sysnand-boot-after-installing-boot9strap)
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### Continue to [Finalizing Setup](finalizing-setup)