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3DS NAND SecureInfo Tool: Difference between revisions

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|author=Riku
|author=Riku
|lastupdated=2015/03/14
|lastupdated=2015/03/14
|type=PC Utilities
|type=File Operation
|version=15
|version=15
|license=Mixed
|license=Mixed
|download=https://dlhb.gamebrew.org/3dshomebrews/3dssecureinfotool.7z
|download=https://dlhb.gamebrew.org/3dshomebrews/3ds_secureinfo_tool_v15.rar
|website=https://gbatemp.net/threads/release-3ds-nand-secureinfo-tool-for-region-change.383792
|website=https://gbatemp.net/threads/release-3ds-nand-secureinfo-tool-for-region-change.383792
}}
}}
{{Obsolete}}
{{Obsolete}}


This is a simple program for extracting/injecting [https://www.3dbrew.org/wiki/Nandrw/sys/SecureInfo_A SecureInfo_A] (4.5 only). It simplify the process without having to about cutting/XORing whole FAT16 partition every time (it only requires the untouched encrypted NAND.BIN along with corresponding nand.fat16.xorpad).
This is a simple program for extracting/injecting [https://www.3dbrew.org/wiki/Nandrw/sys/SecureInfo_A SecureInfo_A] (4.x only). It simplify the process without having to about cutting/XORing whole FAT16 partition every time (it only requires the untouched encrypted NAND.BIN along with corresponding nand.fat16.xorpad).


SecureInfo used for system region changing (JP/US/EU etc). Basically, you install few system CIA files for your target region (3DNUS/UpdateCDN), extract and inject new SecureInfo_A to emuNAND from target region donor, write emuNAND back and Format System Memory in System Settings.
SecureInfo used for system region changing (JP/US/EU etc). Basically, you install few system CIA files for your target region (3DNUS/UpdateCDN), extract and inject new SecureInfo_A to emuNAND from target region donor, write emuNAND back and Format System Memory in System Settings.
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==External links==
==External links==
* GBAtemp - https://gbatemp.net/threads/release-3ds-nand-secureinfo-tool-for-region-change.383792
* GBAtemp - https://gbatemp.net/threads/release-3ds-nand-secureinfo-tool-for-region-change.383792
[[Category:3DS homebrew emulators]]
[[Category:PC utilities for 3DS homebrew]]

Latest revision as of 10:32, 22 Haziran 2024

3DS NAND SecureInfo Tool
3dspc.png
General
AuthorRiku
TypeFile Operation
Version15
LicenseMixed
Last Updated2015/03/14
Links
Download
Website

This is a simple program for extracting/injecting SecureInfo_A (4.x only). It simplify the process without having to about cutting/XORing whole FAT16 partition every time (it only requires the untouched encrypted NAND.BIN along with corresponding nand.fat16.xorpad).

SecureInfo used for system region changing (JP/US/EU etc). Basically, you install few system CIA files for your target region (3DNUS/UpdateCDN), extract and inject new SecureInfo_A to emuNAND from target region donor, write emuNAND back and Format System Memory in System Settings.

User guide

First downgrade to 4.x FW and prepare 4.x emuNAND with DevMenu/BigBlueMenu.

Then download and install following system CIAs using 3DNUS for desired region.

Now extract your emuNAND from SD card, inject into emuNAND target region SecureInfo_A from donor system, insert emuNAND back to SD.

Load emuNAND and perform Format System Memory/本体の初期化 in System Settings.

External links

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