Hacking Official Corbenik - Another CFW for advanced users (with bytecode patches!)

FR0ZN

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The Catboy

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I'm on CakesFW at the moment and I'm currently looking for a CFW that can help me out with my little problem here:

http://gbatemp.net/threads/strange-game-update-behavior-after-cia-conversion.417966/

On the screenshots in the first post I can see an option named "Block eShop Updates".
Does this block the message you get upon launching a game where the 3DS "detects" an update in the eShop ?
This issue isn't CFW related. Switching to another CFW will not fix this issue. Last I looked into issue, it's caused when you installed a CIA to the NAND that's not suppose to be installed to the NAND. You will have to manually remove those tickets through FBI.
 
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FR0ZN

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This issue isn't CFW related. Switching to another CFW will not fix this issue. Last I looked into issue, it's caused when you installed a CIA to the NAND that's not suppose to be installed to the NAND. You will have to manually remove those tickets through FBI.

How can I identify such CIAs in advance?
And will deleting tickets make the application still playable?
 

The Catboy

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Factory FIRM is the firm v0, before the 1.0.0 FIRM. This is a patch to protect the FIRM when in v0
So firmware files from before 1.0.0? How does that work? If this goes too off topic, don't hesitate to PM me.
 

Wolfvak

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Pre-launch firmware.
I believe she already knows that it's for pre-launch firmware. What she's probably wondering is how one would even get a copy of it, let alone install it on their 3DS.


To answer your question @Crystal the Glaceon, I suppose it's similar to a regular downgrade, just try to do it from a source firmware as low as possible?
 
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The Catboy

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I believe she already knows that it's for pre-launch firmware. What she's probably wondering is how one would even get a copy of it, let alone install it on their 3DS.


To answer your question @Crystal the Glaceon, I suppose it's similar to a regular downgrade, just try to do it from a source firmware as low as possible?
That's basically what I am getting at.
I wasn't aware this was actually a thing and looking into it, I kind of understand what I am reading
https://3dbrew.org/wiki/Factory_Setup
Although, it just appears to be something that really has no direct effect/interest for me.
 

ih8ih8sn0w

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That's basically what I am getting at.
I wasn't aware this was actually a thing and looking into it, I kind of understand what I am reading
https://3dbrew.org/wiki/Factory_Setup
Although, it just appears to be something that really has no direct effect/interest for me.
Its pretty much just for the event that someone happens to get factory titles/factory nand/factory ctr transfers and wants to boot them with a9lh safely for testing and stuff.
 
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The Catboy

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I haven't really been following this thread lately but does ntr work with skeith again? I know it doesn't on the version I have but that's an old version now.
You need both the latest skeith and the latest NTR to work on 11.3 (assuming you are on 11.3.) I suggest using BootNTR Selector to get the latest working NTR
 

ih8ih8sn0w

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11.4 is released, testing whatever broke, nfirm links:
n3ds: http://nus.cdn.c.shop.nintendowifi.net/ccs/download/0004013820000002/0000002f
o3ds: http://nus.cdn.c.shop.nintendowifi.net/ccs/download/0004013800000002/0000005e (didn't test in a console, but it didn't 404, so that's good)

Things on the home menu softlock on launch with 11.3 nfirm (tried sound then the top left menu button thing). I ran into an issue when booting with 11.4 nfirm, but my log was spammed from lack of care and I couldn't reproduce (I also wasn't really paying attention).
Nothing else from my previous setup are dead, so I guess it's safe to assume that the only things that are broken are the things that were before.

edit: reproduced the crash, I think it has to do with creating a decrypted nfirm. Not sure if this is a known issue or if it's new (I switched back to 11.3 nfirm for this)

Title Downgrade Fix (11.0+ NFIRM)
emunand: free space @ 2514e680
emunand: size is 83648 bytes
emunand: read in emunand code
emunand: found NCSD magic for 0
emunand: layout is gateway
emunand: nand is on sector 0
emunand: head is on sector 2539520
emunand: write @ 251a0930
emunand: read @ 251a08f0
emunand: patched read/write calls
emunand: SDMMC code @ 080f0af0
emunand: mpu @ 2514f394
emunand: patched MPU settings
svc: 0x7B (backdoor) missing.
Svc: backdoor is 64 bytes
Svc: Read code to 25134c28
svc: Injected 0x7B.
Module: Grow 11 units
Data abort.
cpsr:a00000df sp:27effb8c pc:991fc1d0
r0:23f0d974 r1:250f6dc0 r2:251c45c8 r3:a4037c00
r4:30000008 r5:0f0f0f0f r6:0f0f0f0f r7:0f0f0f0f
r8:0f0f0f0f r9:000008b4 r10:23f222e0 r11:251c45c8
r12:23f22a24
Cannot continue. Halting.
 
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JerryShaw

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11.4 is released, testing whatever broke, nfirm links:
n3ds: http://nus.cdn.c.shop.nintendowifi.net/ccs/download/0004013820000002/0000002f
o3ds: http://nus.cdn.c.shop.nintendowifi.net/ccs/download/0004013800000002/0000005e (didn't test in a console, but it didn't 404, so that's good)

Things on the home menu softlock on launch with 11.3 nfirm (tried sound then the top left menu button thing). I ran into an issue when booting with 11.4 nfirm, but my log was spammed from lack of care and I couldn't reproduce (I also wasn't really paying attention).
Nothing else from my previous setup are dead, so I guess it's safe to assume that the only things that are broken are the things that were before.

edit: reproduced the crash, I think it has to do with creating a decrypted nfirm. Not sure if this is a known issue or if it's new (I switched back to 11.3 nfirm for this)

Title Downgrade Fix (11.0+ NFIRM)
emunand: free space @ 2514e680
emunand: size is 83648 bytes
emunand: read in emunand code
emunand: found NCSD magic for 0
emunand: layout is gateway
emunand: nand is on sector 0
emunand: head is on sector 2539520
emunand: write @ 251a0930
emunand: read @ 251a08f0
emunand: patched read/write calls
emunand: SDMMC code @ 080f0af0
emunand: mpu @ 2514f394
emunand: patched MPU settings
svc: 0x7B (backdoor) missing.
Svc: backdoor is 64 bytes
Svc: Read code to 25134c28
svc: Injected 0x7B.
Module: Grow 11 units
Data abort.
cpsr:a00000df sp:27effb8c pc:991fc1d0
r0:23f0d974 r1:250f6dc0 r2:251c45c8 r3:a4037c00
r4:30000008 r5:0f0f0f0f r6:0f0f0f0f r7:0f0f0f0f
r8:0f0f0f0f r9:000008b4 r10:23f222e0 r11:251c45c8
r12:23f22a24
Cannot continue. Halting.


Same here, all apps locked on 11.4 with 11.3 nfirm both under CakesFW and ReiNand when opening even "Settings"... Corbenik hasn't been tested.
 

Gray_Jack

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11.4 does have confirmed issues with reboot patches (again) Luma3DS has pushed a commit fix for this, so it is a fixable issue.

I already fix the issue of reboot_hook and made a pull request about 5 hours ago, I tested and it works, would be awesome if someone tested as well to be certain
 

JerryShaw

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I already fix the issue of reboot_hook and made a pull request about 5 hours ago, I tested and it works, would be awesome if someone tested as well to be certain
Is there any built binary to download? I Got R4 (hk & com) failed to load on hourly Luma3DS.
 

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