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Old 07-20-2012   #1379
CaptainCPS-X
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Originally Posted by butnut View Post
@CaptainCPS-X
you could try closing any open windows (filemanager,terminal,etc)

and at the desktop press crtl+alt+F1

cd to metldrpwn and type “sudo ./run.sh” (without quotes)

Exploit should work now,if not then I don't know how else to help.

Either way press crtl+alt+F7 to get back to desktop.
At last I can continue LOL!, thanks for the information, it worked now! I will definitely include it in my guide!

Thanks man! I will continue now and report back how it goes asap

SeeYa!

************* [ - Post Merged - ] *************
I backed up all my files now:

- flash_stor_35500.bin (original NAND CEX flash dump by: memdump v0.01)
- metldr (metldr from original flash dump by: CEX2DEX / Gunner54 application)
- dump_eid0.bin (obtained from 'metldrpwn' using: Red Ribbon RC5 Live)
- flashDEX_NAND.bin (obtained from CEX2DEX / Gunner54 application)

Here is the log from CEX2DEX / Gunner54 application:

Note: I renamed 'dump_eid0.bin' to 'dump' so I could load it on CEX2DEX.



PHP Code:
Loading Flash Dump...
EID0 Address 0x00080860
ROOT-KEY F4 A2 D6 45 E8 82 61 FA E5 AA 73 04 BB 8E 06 70 DE 85 56 B7 26 F8 16 CC BD 01 CA 46 83 84 FB 1D
ROOT-IV C7 C1 11 2A D6 53 7E 63 40 0C 62 82 7C 1E C4 AD
EID0-KEY 61 90 71 91 27 D6 02 43 E0 18 3A 2A A3 85 B9 51 3F 68 E7 B4 3A A2 0C 3B F0 52 C3 EE F0 D1 48 75
EID0-IV 59 21 6D 49 0B 63 86 82 EE 3B A3 93 5D E5 BA 76
EID0-SECTION-KEY FA FE C6 C4 AC E2 9C 05 E2 DA 3E 56 E3 FA 70 69
EID0-DATA-DECRYPT [CEX] : 00 00 00 01 00 84 00 03 10 03 85 28 06 D5 E0 73 07 02 88 C7 F1 CC 9A D3 39 A3 35 60 44 88 14 32 CA 3B 30 CE 47 0F 58 FC 6C 92 33 7D CC 5B 27 C3 F7 49 68 1C 26 88 D4 AD 3E 13 C6 F1 0E A5 C7 40 6E EA BA 77 81 2B C4 93 7D 50 56 AE 55 04 EC 17 51 F1 52 3C D8 A2 46 4A 74 91 95 C6 1B 3A 20 85 94 D1 00 BE 6E 24 99 1D 65 D9 3F 3D A9 38 85 8C EC 2D 13 30 51 F4 7D B4 28 7A C8 66 31 71 9B 31 57 3E F7 CC E0 71 CA 8A 93 65 3B 7D E3 5A E7 C4 28 5A 04 AE 93 99 FC 05 40 C2 A5 42 2A A9 E6 BF DB 75 9E FA C7 86 13 38 61 A3 5A B1 68 19 A9 C4 CF 2D AC B6 71 26 A0 B2 00 00 00 00 00 00 00 00
CMAC-EID0 [CEX] : 61 A3 5A B1 68 19 A9 C4 CF 2D AC B6 71 26 A0 B2
CMAC PASS!
EID0-DATA-DECRYPT [DEX] : 00 00 00 01 00 82 00 03 10 03 85 28 06 D5 E0 73 07 02 88 C7 F1 CC 9A D3 39 A3 35 60 44 88 14 32 CA 3B 30 CE 47 0F 58 FC 6C 92 33 7D CC 5B 27 C3 F7 49 68 1C 26 88 D4 AD 3E 13 C6 F1 0E A5 C7 40 6E EA BA 77 81 2B C4 93 7D 50 56 AE 55 04 EC 17 51 F1 52 3C D8 A2 46 4A 74 91 95 C6 1B 3A 20 85 94 D1 00 BE 6E 24 99 1D 65 D9 3F 3D A9 38 85 8C EC 2D 13 30 51 F4 7D B4 28 7A C8 66 31 71 9B 31 57 3E F7 CC E0 71 CA 8A 93 65 3B 7D E3 5A E7 C4 28 5A 04 AE 93 99 FC 05 40 C2 A5 42 2A A9 E6 BF DB 75 9E FA C7 86 13 38 61 A3 5A B1 68 19 A9 C4 CF 2D AC B6 71 26 A0 B2 00 00 00 00 00 00 00 00
CMAC-EID0 [DEX] : D9 67 FE 13 07 39 67 30 AE E8 25 9C FB 7B 24 A5
CMAC [DEX] : PASS!
EID0-DATA-ENCRYPT [DEX] : 43 68 33 E5 DB 8C 04 E8 A3 4E 8A 0A 5D 28 9A 0E 38 37 D1 73 13 49 09 FB A1 FE B9 0C 08 63 4B D8 BF 96 6E B1 7C A3 EF 27 9C 9C 42 BD E9 57 07 30 E6 96 FF 6C 64 8B 1C 41 DE 1A 60 25 87 22 8C 7D C0 4E A0 14 09 3B 95 91 4C 8C 16 4E E1 AB 90 06 62 D4 7F 6D D4 1E 22 9E 5A C4 69 6C 81 BD FA 64 F7 BF FF 3C 27 3D 2E 07 83 87 9E 23 45 A8 7E D8 35 C3 B9 16 52 78 09 9C F0 33 F9 EE C9 1F DF 22 F0 A0 A5 1A 2D 2F 77 1A 7E 32 76 C4 A2 3C 18 E9 47 88 9F 78 3B 14 6F B6 8F D2 B6 6B 8C 3E 67 B5 A1 5F 8A 16 06 80 03 63 FE 67 5A 90 48 5F 5D 2A 9E 56 A3 18 B8 A2 9E 6C FF 2E EB 57 54 51 F2 43

FLASH CREATED SUCCESSFULLY
I will now do it all over again but obtaining the Flash dump using mmCM (multiMAN in debug mode) so I can compare all files and make sure I get a proper flash dump, so I don't brick my PS3 xD

More information soon, my guide is progressing as I do everything myself

PS: Here you have a few pictures from my 'dump_eid0.bin' and a separate file I made for the keys only 'ps3_keys.bin'...





SeeYa!

************* [ - Post Merged - ] *************
Finished doing the flash dump using mmCM (multiMAN in debug mode) and I got:

- 20120720-182639-FLASH-NAND-FW3.55.NANDBIN

I compared it to the dump made by "memdump v0.01" and it is "different", doesn't have same hashes and after looking it via HxD (hex editor) I noticed that from what it seems multiMAN dumps a cleaner flash.

Now here comes the good part, after opening "20120720-182639-FLASH-NAND-FW3.55.NANDBIN" with CEX2DEX / Gunner54 application (had to rename extension as '.BIN' to open it) and extracting the "metldr", I compared it to the "metldr" obtained from the flash dump made by "memdump v0.01", and it is 'identical' (verified via hash + hex editor).

So I guess that CEX2DEX / Gunner54 application can handle both dump types and extract the 'metldr' as needed.

More info soon!

SeeYa!
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FB ALPHA DEV TEAM - [ http://neosource.1emu.net ] [ http://www.barryharris.me.uk/ ]
PS3 - [CECH-2501A][NOR][160GB HDD][REBUG CFW 4.41.2 LITE]

Last edited by CaptainCPS-X; 07-20-2012 at 06:19 PM.
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