H&S Injection in iQue / Taiwan 3DS consoles about decrypt9wip HOT 12 CLOSED

@soarqin
Maybe we can discuss this on here?

I just tried download all possible KOR/TWN/CHN versions of H&S via 3DNUS. Guess what, each and every one of them had a proper size. So the issue at hand has to do with (certain?) factory fresh consoles maybe.

Your inital solution involved just checking all regions, and discarding those that have a < 64kB app0, right? And the actual H&S app that matches the region of the console is just a stub, right?

from decrypt9wip.

yes, but I cannot find anyone with KOR console to confirm that, only CHN/TWN consoles(but heard many) are confirmed. Also as you said, the tiny h&s app which is not in console region is not found in nus updates. It mostly like they are installed in factory initial state.

from decrypt9wip.

So what title id does the tiny stub have? And what title id does the actual H&S app have?

from decrypt9wip.

0004001000026300 for TWN and 0004001000028300 for CHN as a tiny 15KB app

from decrypt9wip.

Okay... and the actual, correct one is 0004001000027300 for both?

from decrypt9wip.

correct one is the titletid in their own region, 0004001000026300 for CHN and 0004001000028300 for TWN

from decrypt9wip.

Okay, I had an idea - we just change this code so that it only checks in the correct region - that will work, right?

from decrypt9wip.

agree, we do not need to support region mismatching h&s apps in nands

from decrypt9wip.

Okay, can you test this build and tell me if it fixes that problem?
https://transfer.sh/5kfRF/decrypt9wip-20160810-183728.zip

from decrypt9wip.

@soarqin: Any update on this? As the H&S dumper / injector now selects the title to dump / inject on the region (from SecureInfo_A), that issue should be resolved. The new code works (on E/U/J units) and is tested, too. We willl need you to test it, too, though. Maybe ask other people with CHN / TWN units if they can test, too?

from decrypt9wip.

@d0k3 sorry for late to response. I tried it on my TWN console and it worked fine, but not yet tested on any CHN unit due to lack of testers.

from decrypt9wip.

Alright, then I'll just assume CHN is also fixed. Feel free to reopen if anything comes up

from decrypt9wip.