Hacking OTP access via IOSU kernel

[FIX94]

There's an error in this otp dumper
https://github.com/Y2K-x/iosu-otp/blob/master/src/main.c#L319

Every iteration of this loop (which prints a row of 11*4 bytes) it skips a byte. This means you miss a byte every row and the otp is underdumped at 1004 bytes instead of a KB (1024).

It only is wrong in the source but the elf was re-compiled earlier today to fix that and the first post was updated with that elf, I noticed that too but didnt even mention it cause its whatever Also I dont think you could just write it to a sd card because IOSU or whatever seems to never return/maybe even crash, I didnt understand the ROP good enough yet to know how to fix that. So when you try to write to a sd card it just crashes fyi.

 

[RupeeClock]

There's an error in this otp dumper
https://github.com/Y2K-x/iosu-otp/blob/master/src/main.c#L319

Every iteration of this loop (which prints a row of 11*4 bytes) it skips a byte. This means you miss a byte every row and the otp is underdumped at 1004 bytes instead of a KB (1024).

Is that the 1.1 release of IOSUOTP that has this flaw?
Or the initial release?

 

[Donald_Trump]

There's an error in this otp dumper
https://github.com/Y2K-x/iosu-otp/blob/master/src/main.c#L319

Every iteration of this loop (which prints a row of 11*4 bytes) it skips a byte. This means you miss a byte every row and the otp is underdumped at 1004 bytes instead of a KB (1024).

This is the broken version - not uploaded by anyone who worked on it.

 

[DavidKang]

So... basically it only shows otp and we can't pretty much do anything for now right?

 

[Donald_Trump]

So... basically it only shows otp and we can't pretty much do anything for now right?

You can decrypt things with the keys contained in the OTP. More importantly, it's the first useful public demonstration of IOSU kernel access.

 

[nooby89]

Why the code does not dump to a file?

 

[Onepunchbruh]

Noice!

 

[zoogie]

Who else here is sick of these large corporations lobbying for laws that allow legal action to be taken against console hackers, homebrew developers, and creators of fanmade content? I personally am, and as part of the Green New Deal, I will push for reforms that will protect your rights to enjoy and share developments in homebrew, fanmade content, and the hacking of consumer electronics.

@Donald_Trump and @Hillary_Clinton are simply the faces of the corporate establishment, and they only care about themselves, their donors, and your votes. Make no mistake; they do not care about you, and they will not advocate for your rights or your freedom!

Please send the establishment a message by voting for Green Party (the people's party) candidates this election season!

We'll be open ears if you provide some nice hax. Words are cheap.

 

[the_randomizer]

Can we get back to the real discussion instead of talking about politics? No one on this thread should even bring it up, it's annoying.

 

[RupeeClock]

Why the code does not dump to a file?

I'd like to know myself. Is it something like not quite enough space in the IOSU executable, or not yet figuring out how to perform that sort of operation whilst in IOSU.
It looked like the ROP only gave about 1488 bytes of space to work with.

 

[ShadowOne333]

Can we get back to the real discussion instead of talking about politics? No one on this thread should even bring it up, it's annoying.

I agree,,
stay on topic or you'll face a report horde.

 

[Jill_Stein]

Words are cheap.

I could not agree more! I believe my record speaks for itself.

 

[the_randomizer]

I agree,,
stay on topic or you'll face a report horde.

Of course though, people are going to still post political BS, as per usual. Screw politics, I want IOSU XD

 

[nooby89]

I'm too lazy to copy. ._.

 

[scott0bloke]

i bet IOSU will be release on 8th of November i just feel it

 

[AecdArmy]

Can confirm it works after 4 attempts of loading it and turning my console off then on.

(not giving a screen because to much effort to censor)

 

[Deleted User]

i bet IOSU will be release on 8th of November i just feel it

inb4 it's going to be released depending on who wins in November.

 

[Viri]

I'm too lazy to copy. ._.

http://www.convertimagetotext.net/imagetotextconverter.php Take a picture of the text and post the picture here, it'll convert your image into text.

 

[BORTZ]

I'm going to start getting really mean you shitpost lords. You need to learn that gbatemp isn't a chatroom or brain adled Twitter where you post your every little brain fart.

 

[Deleted User]

I'm going to start getting really mean you shitpost lords. You need to learn that gbatemp isn't a chatroom or brain adled Twitter where you post your every little brain fart.

It's an IOSU thread, what did you expect?

 

[YugamiSekai]

I'm going to start getting really mean you shitpost lords. You need to learn that gbatemp isn't a chatroom or brain adled Twitter where you post your every little brain fart.

I don't see how that was a shitpost but ok.

 

[Deleted User]

I believe it is on the app store.

It's on first post i think