ExInjector 3DS: Difference between revisions

ExInjector
ExInjector
General
Author	piratesephiroth
Type	File Operation
Version	2015
License	Mixed
Last Updated	2015/10/16
Links
	Download
	Website

Latest revision as of 04:27, 6 Mayıs 2024

ExInjector is a tool that can inject original exheaders into repacked roms. This solves about 90% of all compatibility problems with repacked roms, since issues usally come from exheader settings.

You no longer need to spend time tweaking RSF files. Get any good RSF file and you just have to set the obvious settings, such as BasicInfo, CardInfo and Options. Leave the rest as is and build with any -desc template.

Inject the original exheader and you always get a flawlessly repacked rom. It can also make any rom work from the SD and spoof firmware requirements as if the game was made for v4.0 (won't make the most recent games work however).

User guide

It works via command line, you can include it into your batch scripts but you can also double click the exe and it will ask you for the files.

There is also a new feature: it can make any game work from the SD card, but only if your rom isn't encrypted.

Remember you need to extract the exheader with ctrtool. If you dump it with 3DSExplorer it won't work.

Below is an example of repacking Animal Crossing into a functional CIA file:

..\makerom -f ncch -target t -desc ecapp:3 -rsf gw.rsf -exefslogo -romfs extracted\xored_romfs.bin -exheader extracted\xored_exheader.bin -code extracted\exefs\code.bin -icon extracted\exefs\icon.bin -banner extracted\exefs\banner.bin -alignwr -o ANIMALTEST.CXI

..\exinjector -rom ANIMALTEST.cxi -exheader extracted\xored_exheader.bin -sd -fwspoof

..\makerom -f cia -target t -content ANIMALTEST.cxi:0:0 -o ANIMALTEST.cia

Screenshots

Changelog

Update 6

Fixed some little stuff and disable exheader's "SD App" flag if the "-sd" switch isn't used

Update 5

Only offfer fw spoofing if the selected rom requires it.

Update 4

Supports firmware spoofing, so more games can run on the CFW's 4.X NAND.
Any game that works with Gateway's firmware spoofing should work in the CFW as well.
Thanks, Riku, for the idea.

Update 2

Supports NCCH files.
Changed bat example because -ccitocia option is buggy (thanks VerseHell).

Update 1

Now it checks if it's a retail rom.
Doesn't use msg.exe anymore.

Credits

This method was originally discovered by ground.

External links

GBAtemp - https://gbatemp.net/threads/release-exinjector-inject-original-exheaders-into-repacked-roms.373839

@@ Line 1: / Line 1: @@
 {{Infobox 3DS Homebrews
 |title=ExInjector
-|image=ExInjector.jpg
+|image=exinjector3.png
 |description=Inject original exheaders into repacked roms.
 |author=piratesephiroth
 |lastupdated=2015/10/16
-|type=PC Utilities
+|type=File Operation
 |version=2015
 |license=Mixed
-|download=https://dlhb.gamebrew.org/3dshomebrew/ExInjector.rar
+|download=https://dlhb.gamebrew.org/3dshomebrews/exinjector.7z
 |website=https://gbatemp.net/threads/release-exinjector-inject-original-exheaders-into-repacked-roms.373839/
 }}
-<youtube>uXu-dHnTiJA</youtube>
+ExInjector is a tool that can inject original exheaders into repacked roms. This solves about 90% of all compatibility problems with repacked roms, since issues usally come from exheader settings.
-This solves about 90% of all compatibility problems with repacked roms, since issues usally come from exheader settings.
+You no longer need to spend time tweaking RSF files. Get any good RSF file and you just have to set the obvious settings, such as BasicInfo, CardInfo and Options. Leave the rest as is and build with any -desc template.
-You don't need to waste time tweaking RSF files anymore. Get any good RSF file and you just have to set the obvious settings, like BasicInfo, CardInfo and Options. Leave the rest as is and build with any -desc template.
+Inject the original exheader and you always get a flawlessly repacked rom. It can also make any rom work from the SD and spoof firmware requirements as if the game was made for v4.0 (won't make the most recent games work however).
-Inject the original exheader and you always get a flawlessly repacked rom.
+==User guide==
+It works via command line, you can include it into your batch scripts but you can also double click the exe and it will ask you for the files.
-It can also make any rom work from the SD and spoof firmware requirements as if the game was made for v4.0 (won't make the most recent games work though).
+There is also a new feature: it can make any game work from the SD card, but only if your rom isn't encrypted.
-It's a command line tool but double clicking the exe will also work.
+Remember you need to extract the exheader with ctrtool. If you dump it with 3DSExplorer it won't work.
-This method was originally discovered by [https://gbatemp.net/members/70776/ ground], but it takes a bit of work to be done manually, so I made this crappy thing.
+Below is an example of repacking Animal Crossing into a functional CIA file:
-I also added a new feature: it can make any game work from the SD card, but only if your rom isn't encrypted.
-It works via command line, so you can include it into your batch scripts but you can also double click the exe and it will ask you for the files.
+ ..\makerom -f ncch -target t -desc ecapp:3 -rsf gw.rsf -exefslogo -romfs extracted\xored_romfs.bin -exheader extracted\xored_exheader.bin -code extracted\exefs\code.bin -icon extracted\exefs\icon.bin -banner extracted\exefs\banner.bin -alignwr -o ANIMALTEST.CXI
+ ..\exinjector -rom ANIMALTEST.cxi -exheader extracted\xored_exheader.bin -sd -fwspoof
+ ..\makerom -f cia -target t -content ANIMALTEST.cxi:0:0 -o ANIMALTEST.cia
-(Remember you need to extract the exheader with ctrtool. If you dump it with 3DSExplorer it won't work)
+==Screenshots==
+https://dlhb.gamebrew.org/3dshomebrews/exinjector3.png
-'''Update 1:'''
+==Changelog==
-* Now it checks if it's a retail rom;
+'''Update 6'''
-* Doesn't use msg.exe anymore;
+* Fixed some little stuff and disable exheader's &quot;SD App&quot; flag if the &quot;-sd&quot; switch isn't used
-'''Update 2:'''
+'''Update 5'''
-* Supports NCCH files.
+* Only offfer fw spoofing if the selected rom requires it.
-* Changed bat example because -ccitocia option is buggy (thanks [https://gbatemp.net/members/350928/ VerseHell])
-'''Update 4:'''
+'''Update 4'''
 * Supports firmware spoofing, so more games can run on the CFW's 4.X NAND.
 * Any game that works with Gateway's firmware spoofing should work in the CFW as well.
 * Thanks, [https://gbatemp.net/members/176570/ Riku], for the idea.
-'''Update 5:'''
+'''Update 2'''
-* Only offfer fw spoofing if the selected rom requires it.
+* Supports NCCH files.
+* Changed bat example because -ccitocia option is buggy (thanks [https://gbatemp.net/members/350928/ VerseHell]).
-'''Update 6:'''
+'''Update 1'''
-Fixed some little stuff and disable exheader's &quot;SD App&quot; flag if the &quot;-sd&quot; switch isn't used
+* Now it checks if it's a retail rom.
+* Doesn't use msg.exe anymore.
-'''Example''':
+==Credits==
-here's what I used to repack Animal Crossing into a functional CIA file:
+This method was originally discovered by [https://gbatemp.net/members/70776/ ground].
-* ..\makerom -f ncch -target t -desc ecapp:3 -rsf gw.rsf -exefslogo -romfs extracted\xored_romfs.bin -exheader extracted\xored_exheader.bin -code extracted\exefs\code.bin -icon extracted\exefs\icon.bin -banner extracted\exefs\banner.bin -alignwr -o ANIMALTEST.CXI
+==External links==
-* ..\exinjector -rom ANIMALTEST.cxi -exheader extracted\xored_exheader.bin -sd -fwspoof
+* GBAtemp - https://gbatemp.net/threads/release-exinjector-inject-original-exheaders-into-repacked-roms.373839
-* ..\makerom -f cia -target t -content ANIMALTEST.cxi:0:0 -o ANIMALTEST.cia