[Tutorial] how to sign any psp backup size

[Shadowtrance]

For me, i got it to work by pulling the eboot.bin out of the iso and signing it with sign_np with tag 2.

Code: Select all

sign_np -elf EBOOT.BIN EBOOT_.BIN 2

Then put it back into the iso with umdgen and saved as a new iso, then signed that new iso again with sign_np.

Code: Select all

sign_np -pbp TYPE0.ISO EBOOT.PBP contentID versionKey

I'm using Go! Puzzle and my base and run it from one of my cloned Go! Puzzle Bubbles on my 3.36 PSTV.

Haven't tested on my 3.18 Vita, can't be bothered transferring it...

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[Alpmaster]

THIS DEFINITELY WORKS I HAVE MADE 3 bubbles using uno as a base for a game that is much larger then uno THANK YOU SO MUCH SAVES ALOT OF SPACE

Hi is their an alternate way to obtain my key for my base go!sudoku such as clonecd or psx2psp?
I have the content id but can't get key?

why its so hard get your base game (game from psn) and npdpc.exe into a folder, rename your base game to np.pbp, double click on npdpc.exe and open the result version_key.bin with a hexeditor?

It keeps saying NpegOpen Error ffffffffe ????

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[Belmondo]

anyone tried Crystal Defenders as a base?

[dark69]

It keeps saying NpegOpen Error ffffffffe ????

are you sure are trying with a base game (buyed PSN game)? bcz that error give when i try with a hombrew
what game are you using as base game?

[ss4gogeta069]

I think his computer ended up being the root problem.

[Mrgreezy3]

NOTHING WORKS FOR DBZ TAG!!!!!

[Nysek]

NOTHING WORKS FOR DBZ TAG!!!!!

I've looked into DBZ tag, and I've found that the EBOOT.BIN is already signed or has a ~PSP at the beginning.

[Mrgreezy3]

Ok so what does that mean? Did you try to make a live area bubble with dbz please try and let me know if your successful

[Nysek]

Ok so what does that mean? Did you try to make a live area bubble with dbz please try and let me know if your successful

It means that Either you Decrypt the EBOOT.BIN(I don't really know if it'll work if you try to sign it after you've decrypted it)

[Mrgreezy3]

How is my eboot decryted and I'm using a clean iso