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Psardumper

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JJS
Big Beholder
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Joined: Mon Sep 27, 2010 2:18 pm
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Re: Psardumper

Post by JJS » Sun Jan 02, 2011 11:48 am

I found the problem.

libpsardumper imports from pspDecrypt, but it should import the kernel export from pspDecrypt_driver instead. Seems like CFW is smart enough to not create syscall imports for kernel modules, but the HEN does exactly that. Scratch that again. 5.50 GEN does also import the function with a syscall, but it still works. I don't understand this. So you can actually do syscalls from within the kernel on CFW?
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Attachments
newpsardump.zip
Fixed for decrypting GO updates on TN HEN
(125.33 KiB) Downloaded 1941 times
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coyotebean
Guru
Posts: 96
Joined: Mon Sep 27, 2010 3:22 pm

Re: Psardumper

Post by coyotebean » Sun Jan 02, 2011 4:22 pm

JJS wrote:I found the problem.

libpsardumper imports from pspDecrypt, but it should import the kernel export from pspDecrypt_driver instead. Seems like CFW is smart enough to not create syscall imports for kernel modules, but the HEN does exactly that. Scratch that again. 5.50 GEN does also import the function with a syscall, but it still works. I don't understand this. So you can actually do syscalls from within the kernel on CFW?
Well done
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GBASP x1, GBM x2, NDSL x2, PSP 100X x3, PSP 200X x6, PSP 300X x5, PSP Go x4, Wii x1
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realnoobsrry
Posts: 1
Joined: Sun Jan 02, 2011 5:37 pm

Re: Psardumper

Post by realnoobsrry » Sun Jan 02, 2011 5:38 pm

where do i go to download this psardumper?
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Mr. X
Retired Mod
Posts: 528
Joined: Tue Sep 28, 2010 8:01 am
Location: England

Re: Psardumper

Post by Mr. X » Sun Jan 02, 2011 5:48 pm

realnoobsrry wrote:where do i go to download this psardumper?
The attachment is right there on the first post...
All HBL Revisions: Binaries + Source | Topic
TN HEN Releases: Download
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NekoNeko
Posts: 2
Joined: Mon Jan 03, 2011 6:10 pm

Re: Psardumper

Post by NekoNeko » Mon Jan 03, 2011 6:14 pm

Hy, Can i use this with the Sukkiri hbl? I have got a psp3004 6.31ofw
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JJS
Big Beholder
Posts: 1416
Joined: Mon Sep 27, 2010 2:18 pm
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Re: Psardumper

Post by JJS » Mon Jan 03, 2011 6:43 pm

NekoNeko wrote:Hy, Can i use this with the Sukkiri hbl? I have got a psp3004 6.31ofw
It will not run on HBL, you need a HEN or CFW since psardumper requrires kernel mode.
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Zealhybrid
Posts: 48
Joined: Thu Jan 06, 2011 11:08 am

Re: Psardumper

Post by Zealhybrid » Thu Jan 06, 2011 11:10 am

JJS wrote:I found the problem.

libpsardumper imports from pspDecrypt, but it should import the kernel export from pspDecrypt_driver instead. Seems like CFW is smart enough to not create syscall imports for kernel modules, but the HEN does exactly that. Scratch that again. 5.50 GEN does also import the function with a syscall, but it still works. I don't understand this. So you can actually do syscalls from within the kernel on CFW?
Thanks!!! this was driving me crazy :P
PIN: 21479D5F
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Yuki
Posts: 1
Joined: Sat Jan 22, 2011 12:53 pm

Re: Psardumper

Post by Yuki » Sat Jan 22, 2011 12:58 pm

How do you actually get the decrypter into the PSP GO??!!

I've tried all kind of decrypters with PSP GO, but never make it as it shows the decrypter is corrupted.. no matter what.. Just how do you fix that?
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