NSP Structure

[ccfman2004]

Is there a website that lists the structure of an NSP file? I have 2 dumped NSP files of the same NSP but when comparing them in a Hex editor one has content where the other has FF'a in the same sections. I'm guessing the content is specific to the console but I want more info about the NSP structure.

Thank you.

 

[impeeza]

should be the certificates and cypher zones.

 

[EnterpriseFreak]

The PFS0 section of the NCA article on Switchbrew has some info that might be useful for you. https://switchbrew.org/wiki/NCA#PFS0

The FF's in the file are probably the removed certificate, console ID and so on.

 

[ccfman2004]

Is there an easy way to remove the per console information from the NSP so it's generic?

 

[mathew77]

Is there an easy way to remove the per console information from the NSP so it's generic?

DBI removing any personal ticket information from the game when dumping NSP / XCI: https://rentry.org/DumpingTitles

 

[ccfman2004]

DBI removing any personal ticket information from the game when dumping NSP / XCI: https://rentry.org/DumpingTitles

I know that. I have other NSPs dumped using SwitchSDTool that leave all that info in there. I want to remove it from those.

 

[mathew77]

I know that. I have other NSPs dumped using SwitchSDTool that leave all that info in there. I want to remove it from those.

You may install them via DBI and then redump them.

 

[ccfman2004]

You may install them via DBI and then redump them.

Sorry for the really late reply but I don't supposed there is a way without having to install every NSP just to remove that stuff?

 

[impeeza]

Switch Army Kit let you to batch process files.

And NSZ on command line can do the works too.