Hacking XCI to NSP "INVALID NCA MAGIC"

[ShinLarc]

trying to make an NSP when I get this error.. is something wrong with my keys?

 

[BaamAlex]

is something wrong with my keys?

Shouldn't be. How did you dump your console specific keys?

 

[ShinLarc]

I use the lockpick rcm payload..

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What could be the cause of this issue?

 

[BaamAlex]

Hmm...good question. Otherwise try 4NXCI.

 

[ShinLarc]

That’s what I’m using right now :/

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Is there a better way to dump keys ??

 

[Tokiwa]

You could try with nsc_builder, it converts a bit faster and never caused me issues:

https://gbatemp.net/threads/nsc_bui...lder-game-updates-dlc-in-a-single-xci.522486/

https://github.com/julesontheroad/NSC_BUILDER/

It also has other useful stuff like converting nsz to nsp and vice versa, xci/nsp verification, etc.

 

[The Real Jdbye]

trying to make an NSP when I get this error.. is something wrong with my keys?

Just install XCIs directly with Tinfoil. https://github.com/coniventia/tinfoilmod-releases/releases/

 

[thesjaakspoiler]

Maybe the XCI needs keys for a higher firmware than you're currently on.

 

[magelof]

Did you print TSEC keys and fuse info with hekate before using lockpick rcm?

if youre using 4nxci, did you rename your prod.keys to keys.dat and put it in the same folder as 4nxci?

 

[BaamAlex]

if youre using 4nxci, did you rename your prod.keys to keys.dat and put it in the same folder as 4nxci?

Doesn't matter. It can handle both "names". No need to rename it.

 

[kyokai]

Not sure if anyone is still having this issue but I found out the problem. Yes you are using incorrect keys from an outdated lockpick app. I tried using the one I already had that I installed a long time ago and it still wasn't working for 4NXCI. I don't know why you have to use an updated lockpick app but that's the way it is. Download the latest lockpick.bin from Github and inject that .bin into your Switch using TegraRCM and dump your keys through that, only then will you get your latest keys. It'll dump your keys into a prod.keys folder and put that into 4NXCI's root folder and load that keyset. Hope this helps.

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(created an account just for this) Not sure if anyone is still having this issue but I found out the problem. Yes you are using incorrect keys from an outdated lockpick app. I tried using the one I already had that I installed a long time ago and it still wasn't working for 4NXCI. I don't know why you have to use an updated lockpick app but that's the way it is. Download the latest lockpick.bin from Github and inject that .bin into your Switch using TegraRCM and dump your keys through that, only then will you get your latest keys. It'll dump your keys into a prod.keys folder and put that into 4NXCI's root folder and load that keyset. Hope this helps.