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  #21  
Old 06-07-2010, 01:26 PM
bbtgp bbtgp is offline
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Quote:
Originally Posted by hrimfaxi View Post
I wonder if it's stored in nandipl part1/2/3 or else?

Quote:
Originally Posted by bbtgp View Post
u8 keysGoUpdater[0x10] =
{
0xE2, 0x03, 0x8A, 0x8C, 0x33, 0x81, 0x4B, 0x56,
0x52, 0x4E, 0x1D, 0xE5, 0xA4, 0x24, 0x04, 0xFF
};

u8 keysGoUpdater_internal_modules[0x10] =
{
0xF1, 0xBC, 0x17, 0x07, 0xAE, 0xB7, 0xC8, 0x30,
0xD8, 0x34, 0x9D, 0x40, 0x6A, 0x8E, 0xDF, 0x4E
};

{ 0xA6E328F0, keysGoUpdater, 0x5F },
{ 0x4C9428F0, keysGoUpdater_internal_modules, 0x43 },

I'll post the kernel key if i ever find it. I believe its stored here 0xBFC00200 in its xor'd form and can be decrypted using memlmd_8450109f at 0x88059CF0. (probably wrong) I dont own a psp go so i doubt ill ever know.

u8 keys620_2[0x10] =
{
who knows?...
};

{ 0x4C942AF0, keys620_2, 0x43 },
Where did you find it? Care to share please?
A kernel dump released on k0 k1 something forum and ida pro. i wont link to the site because of ads.
Last edited by bbtgp; 06-07-2010 at 01:51 PM. Reason: added quote
  #22  
Old 06-07-2010, 02:20 PM
coyotebean coyotebean is offline
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Quote:
Originally Posted by hrimfaxi View Post
I wonder if it's stored in nandipl part1/2/3 or else?
Where did you find it? Care to share please?
Take a look at the HBL project

"user" keys are in mesg_ledXXX.prx, "kernel/internal" keys are in memlmdXXX.prx

The critical "kernel" key are stored in 2 parts, 1 part in kernel space 0x88nnnnnn, the other part in 0xBFC0nnnn. There are functions in "memlmd" to prepare (XOR the 2 parts to form the actual key and stored in 0xBFC0nnnn area) / clear the key.

The IPL since, 3000/brite, cannot be directly decrypted by Kirk command 1....

Edit:
I may have the kernel keys now...
__________________
GBASP x1, GBM x2, NDSL x2, PSP 100X x3, PSP 200X x5, PSP 300X x3, PSP Go x2, Wii x1
Last edited by coyotebean; 06-07-2010 at 03:03 PM.
  #23  
Old 06-07-2010, 03:07 PM
bbtgp bbtgp is offline
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Quote:
Edit:
I may have the kernel keys now...
You must be moonlight's reincarnate ;]
  #24  
Old 06-07-2010, 04:04 PM
coyotebean coyotebean is offline
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Quote:
Originally Posted by coyotebean View Post
I may have the kernel keys now...
6.20 PSPgo "kernel" key confirmed
Haven't tested 5.70 PSPgo "kernel" key

Release updated.
__________________
GBASP x1, GBM x2, NDSL x2, PSP 100X x3, PSP 200X x5, PSP 300X x3, PSP Go x2, Wii x1
Last edited by coyotebean; 06-07-2010 at 04:52 PM.
  #25  
Old 06-07-2010, 04:58 PM
Davee Davee is offline
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Congrats on your kernel exploit.
  #26  
Old 06-07-2010, 05:01 PM
bbtgp bbtgp is offline
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Wonderful.
  #27  
Old 06-07-2010, 06:05 PM
pyroesp pyroesp is offline
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nice !

//10 char's
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  #28  
Old 06-07-2010, 08:55 PM
npt npt is offline
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Congrats! Good job! Keep up the good work.

Regards,

npt

__________________
2k x 2 ta-085v1 5.00 m33-6 / 5.50 GEN D3 final
2k x 1 x ta-088v2 madden blue OFW 6.20
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Go x 1 OFW 6.10
Go x 1 OFW 6.20
  #29  
Old 06-07-2010, 09:58 PM
coolprize coolprize is offline
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HOLY [DELETED]!!!!!!!! I love you!!!!! amazing job

never thought Id see a kernal exploit for the GO!

;_; this is a great day.

so what next?
Last edited by MaxMouseDLL; 06-08-2010 at 07:31 AM. Reason: Removing swearing, I'll leave your spelling mistake intact though ;)
  #30  
Old 06-08-2010, 08:08 AM
hrimfaxi hrimfaxi is offline
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Join Date: Apr 2010
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Quote:
Originally Posted by coyotebean View Post
Quote:
Originally Posted by hrimfaxi View Post
I wonder if it's stored in nandipl part1/2/3 or else?
Where did you find it? Care to share please?
Take a look at the HBL project

"user" keys are in mesg_ledXXX.prx, "kernel/internal" keys are in memlmdXXX.prx

The critical "kernel" key are stored in 2 parts, 1 part in kernel space 0x88nnnnnn, the other part in 0xBFC0nnnn. There are functions in "memlmd" to prepare (XOR the 2 parts to form the actual key and stored in 0xBFC0nnnn area) / clear the key.

The IPL since, 3000/brite, cannot be directly decrypted by Kirk command 1....

Edit:
I may have the kernel keys now...
Thanks for that useful tip! I have already reimplemented mesg_led_02g.prx in my project called PSPCipher. Now I will reimplement memlmd for now. Once my job is done, I will release my source.
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