Homebrew Need testers for a CIA file

[Rinnegatamante]

Hi all,
i'm trying to do some research about 3DS WiFi connectivity but i need some tests.
I need someone who can use CIA files (so CFW, GW) on both N3DS and 3DS consoles.

This is the CIA file: http://rinnegatamante.netsons.org/NVRAM_Dumper.cia

Assuming it works correctly, this CIA will create a flash.bin file in SD Card root which contains a dump of NVRAM flash of your WiFi Adapter.
If you find this file, please send me it or post it here.

 

[ChrisX930]

Hi all,
i'm trying to do some research about 3DS WiFi connectivity but i need some tests.
I need someone who can use CIA files (so CFW, GW) on both N3DS and 3DS consoles.

This is the CIA file: http://rinnegatamante.netsons.org/NVRAM_Dumper.cia

Assuming it works correctly, this CIA will create a flash.bin file in SD Card root which contains a dump of NVRAM flash of your WiFi Adapter.
If you find this file, please send me it or post it here.

i'll try it after I created a xorpad file

 

[ChrisX930]

UPDATE: flash.bin was created on the root of the SD Card. Do you need it or you just wanted if it works?

 

[Rinnegatamante]

UPDATE: flash.bin was created on the root of the SD Card. Do you need it or you just wanted if it works?

I also need it if possible.

 

[ChrisX930]

I also need it if possible.

Here it is

 

[Warft]

Hi all,
i'm trying to do some research about 3DS WiFi connectivity but i need some tests.
I need someone who can use CIA files (so CFW, GW) on both N3DS and 3DS consoles.

This is the CIA file: http://rinnegatamante.netsons.org/NVRAM_Dumper.cia

Assuming it works correctly, this CIA will create a flash.bin file in SD Card root which contains a dump of NVRAM flash of your WiFi Adapter.
If you find this file, please send me it or post it here.

Do you develope a MAC Spoofer? That would be great!

 

[zoogie]

Hi all,
i'm trying to do some research about 3DS WiFi connectivity but i need some tests.
I need someone who can use CIA files (so CFW, GW) on both N3DS and 3DS consoles.

This is the CIA file: http://rinnegatamante.netsons.org/NVRAM_Dumper.cia

Assuming it works correctly, this CIA will create a flash.bin file in SD Card root which contains a dump of NVRAM flash of your WiFi Adapter.
If you find this file, please send me it or post it here.

Seems to work great judging by ChrisX's firm dump. It does write 0x10 bytes to far though - don't know if that's an issue.

 

[Rinnegatamante]

Do you develope a MAC Spoofer? That would be great!

Tried to substitute MAC Address in SPI flash but it doesn't change anything (Maybe this values are used only for TWL_FIRM? Need more tests to see what can be done working on this dump.).

One thing that can be surely done is to recover Access Points saved password cause the dump contains saved not encyrpted passwords for every single Access Point.

 

[piratesephiroth]

One thing that can be surely done is to recover Access Points saved password cause the dump contains saved not encyrpted passwords for every single Access Point.

Yeah, that network config tool from the SDK displays the saved passwords.

 

[Rinnegatamante]

Yeah, that network config tool from the SDK displays the saved passwords.

I'm making an AP password viewer with possibility to dump and restore NVRAM flash. It will be released soon.

 

[cracker]

Tried to substitute MAC Address in SPI flash but it doesn't change anything (Maybe this values are used only for TWL_FIRM? Need more tests to see what can be done working on this dump.).

One thing that can be surely done is to recover Access Points saved password cause the dump contains saved not encyrpted passwords for every single Access Point.

I'm pretty sure the wifi module has read only set in the block that contains the MAC.

 

[Rinnegatamante]

I'm pretty sure the wifi module has read only set in the block that contains the MAC.

Talking about NVRAM, i succesfully overwrited my MAC address and, after re-dumping NVRAM, i get my "spoofed" MAC address but it will not be used by 3DS to connect on the net.

EDIT (need to fix some minor bugs, anyway):

Spoiler

 

[cracker]

Have you logged into your router to see what MAC is showing? If it is showing the real one then it probably is sending with the spoofed MAC but when it receives packets marked for the spoofed MAC it denies them because the internal MAC doesn't match.

 

[Rinnegatamante]

Have you logged into your router to see what MAC is showing? If it is showing the real one then it probably is sending with the spoofed MAC but when it receives packets marked for the spoofed MAC it denies them because the internal MAC doesn't match.

I get always real MAC on Router connected devices.

 

[cracker]

But, hey you just found a method to disable wifi from connecting and accidental updates. Does it stay persistent after rebooting or does it get updated?

 

[Rinnegatamante]

But, hey you just found a method to disable wifi from connecting and accidental updates. Does it stay persistent after rebooting or does it get updated?

MMhhh no, why you say i found a method to disable wifi? O.o

 

[cracker]

Not to disable it entirely but to disable it from making good packet transfers == no accidental updates via kids, etc.