search

TeamFAPS / PSVita-RE-tools

A bundle of RE tools for analyzing and modding PSVita OS
GNU General Public License v3.0
322 stars 35 forks source link

FAGDec failure with code 80010002 #11

Closed mchubby closed 5 years ago

mchubby commented 5 years ago

Hello,

Running FAGDec with Enso 3.65, I run into this issue with some games

Starting dump...
Starting kuEntente plugin: 8002d013
Starting userAllied plugin: 40060067
ERROR kuEntente is busy
Obtaining AID: 0
Obtaining Fixed Rif name: 6488b73b912a753a492e2714e9b38bc7.rif
Unmounting PFS: 80800002
Switching to: PCSG01182
Mounting PFS: 0
Using rif: ux0:license/app/PCSG01182/6488b73b912a753a492e2714e9b38bc7.rif
Decrypting: ux0:/app/PCSG01182/eboot.bin
Outpath: ux0:/FAGDec/app/PCSG01182/eboot.bin.elf
Waiting for decrypter
kuEntente: Getting klicense from rif
kuEntente: kuEntente Returned: 800f0b37
Could not properly save self auth: 80010002
Stripping NpDRM from header...
Got elf digest
Saving digest to: ux0:/FAGDec/app/PCSG01182/eboot.bin.elf.sha256
Module done
Unmounting PFS: 0
Done

(the line ending with 80010002 is highlighted in red)

It results in an invalid, 212-byte elf file. The common point I found is their being titles needing 3.67 or higher.

Is there any step I'm missing?

These games run normally thorugh repatch+comppack or ref00d, by the way.

mchubby commented 5 years ago

Apparently, it's sceSblAuthMgrAuthHeaderForKernel that returns 0x800f0b37

Maybe something similar to ref00d, provide own patched versions of the functions?

CelesteBlue-dev commented 5 years ago

According to NPS:

PCSG01182   JP  Kanojo * Step (3.61+!) [3.67]

That means you can't decrypt this game on a FW <3.67. You can bypass this by having ref00d.skprx running.

CelesteBlue-dev commented 5 years ago

Related to #14