Talk:IDPS

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Revision as of 23:23, 9 November 2012 by Sandungas (talk | contribs) (→‎IDPS Examples: examples added to the table... changed motherboards by PS3 models)
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IDPS Examples

IDPS TargetID (6th byte) PS3 Model (8th byte) Notes
 00 00 00 01 00 81 00 01 03 FF FF FF 18 43 C1 4D  81 - Reference Tool / DECR 01 - CECHAxx Static Dummy IDPS
 00 00 00 01 00 84 00 01 04 00 F3 44 AC 4F 8D 2F  84 - Retail USA 01 - CECHAxx
 00 00 00 01 00 84 00 01 10 19 15 0C 45 9F 1C 2A  84 - Retail USA 01 - CECHAxx
 00 00 00 01 00 8A 00 01 10 00 52 BC C7 11 6D B2  8A - Retail South Asia 01 - CECHAxx
 00 00 00 01 00 84 00 01 10 1B 23 A2 EA C6 4D D0  84 - Retail USA 01 - CECHAxx
 00 00 00 01 00 84 00 02 10 01 15 ED DE D8 06 8B  84 - Retail USA 02 - CECHBxx
 00 00 00 01 00 85 00 03 10 11 62 95 56 FF DB FD  85 - Retail Europe 03 - CECHCxx
 00 00 00 01 00 85 00 03 10 00 3D F9 65 97 B6 EA  85 - Retail Europe 03 - CECHCxx
 00 00 00 01 00 87 00 05 F4 01 E9 4F 17 DB D9 5D  87 - Retail United Kingdom 05 - CECHGxx
 00 00 00 01 00 85 00 05 04 00 33 A3 44 9D 57 2B  85 - Retail Europe 05 - CECHGxx
 00 00 00 01 00 85 00 05 10 01 5F 01 12 FF 56 4F  85 - Retail Europe 05 - CECHGxx
 00 00 00 01 00 85 00 05 14 02 F7 06 9F 10 B6 22  85 - Retail Europe 05 - CECHGxx
 00 00 00 01 00 87 00 05 10 02 3A 2D 53 AF 66 28  87 - Retail United Kingdom 05 - CECHGxx
 00 00 00 01 00 84 00 05 F4 00 41 86 55 9B D3 52  84 - Retail USA 05 - CECHGxx
 00 00 00 01 00 8C 00 05 10 00 D1 F3 55 2D DA BC  8C - Retail Russia 05 - CECHGxx
 00 00 00 01 00 85 00 05 14 0E F0 DF DC DD 5E 56  85 - Retail Europe 05 - CECHGxx
 00 00 00 01 00 87 00 05 10 0A EE 67 DD 75 86 DA  87 - Retail United Kingdom 05 - CECHCxx (CECHCxx model not an error!)
 00 00 00 01 00 87 00 07 10 00 A3 15 8F 61 36 85  87 - Retail United Kingdom 07 - CECHJxx / CECHKxx
 00 00 00 01 00 89 00 08 14 01 01 06 1B 91 1C 5C  89 - Retail Australia/New Zealand 08 - CECHLxx / CECHMxx / CECHPxx / CECHQxx
 00 00 00 01 00 84 00 08 14 0B 80 7A 2E 4F AA C7  84 - Retail USA 08 - CECHLxx / CECHMxx / CECHPxx / CECHQxx
 00 00 00 01 00 87 00 08 14 01 B7 A7 1F C8 3A EA  87 - Retail United Kingdom 08 - CECHLxx / CECHMxx / CECHPxx / CECHQxx
 00 00 00 01 00 85 00 08 10 05 52 88 E8 AF 75 0D  85 - Retail Europe 08 - CECHLxx / CECHMxx / CECHPxx / CECHQxx
 00 00 00 01 00 85 00 08 F4 01 AA 02 51 EE 33 7B  85 - Retail Europe 08 - CECHLxx / CECHMxx / CECHPxx / CECHQxx
 00 00 00 01 00 85 00 09 10 1B 69 BD CA CC BE 85  85 - Retail Europe 09 - CECH-20xx
 00 00 00 01 00 84 00 09 10 1C B0 13 5F 2C 17 AF  84 - Retail USA 09 - CECH-20xx
 00 00 00 01 00 85 00 0A 14 05 67 A0 79 37 DC 17  85 - Retail Europe 0A - CECH-21xx
 00 00 00 01 00 87 00 0B 14 0C 84 81 81 33 FA 68  87 - Retail United Kingdom 0B - CECH-25xx
 00 00 00 01 00 85 00 0B 10 18 EC 96 E4 A8 BE EF  85 - Retail Europe 0B - CECH-25xx
 00 00 00 01 00 89 00 0B 14 00 EF DD CA 25 52 66  89 - Retail Australia/New Zealand 0B - CECH-25xx
 00 00 00 01 00 89 00 0B 14 05 18 95 D3 EE D0 76  89 - Retail Australia/New Zealand 0B - CECH-25xx
 00 00 00 01 00 87 00 0B 14 0E 71 DF 87 E5 A2 4D  87 - Retail United Kingdom 0B - CECH-25xx
 00 00 00 01 00 8C 00 0C 14 0E 7D FA F1 5F 9F 3F  8C - Retail Russia 0C - CECH-30xx
 00 00 00 01 00 87 00 0C 14 06 C3 90 35 41 45 18  87 - Retail United Kingdom 0C - CECH-30xx
  • Speculation: there are too much 0x14's in the 9th byte... this doesnt seems to be a coincidence (another values valid for this byte seems to be 0x10, 0x04, 0xF4... and 0x03 in debug)
IDPS TargetID PS3 Model Notes
 00 00 00 01 00 82 00 01 xx xx xx xx xx xx xx xx  82 - Debug / DEX 01 - CECHAxx
 00 00 00 01 00 8A 00 01 xx xx xx xx xx xx xx xx  8A - Retail Malaysia 01 - CECHAxx
 00 00 00 01 00 8B 00 01 xx xx xx xx xx xx xx xx  8B - Retail Taiwan 01 - CECHAxx
 00 00 00 01 00 83 00 01 xx xx xx xx xx xx xx xx  83 - Retail Japan 01 - CECHAxx
 00 00 00 01 00 86 00 04 xx xx xx xx xx xx xx xx  86 - Retail Korea 04 - CECHExx
 00 00 00 01 00 88 00 04 xx xx xx xx xx xx xx xx  88 - Retail Mexico 04 - CECHExx
 00 00 00 01 00 8D 00 0C xx xx xx xx xx xx xx xx  8D - Retail China 0C - CECH-30xx unreleased
 00 00 00 01 00 8E 00 xx xx xx xx xx xx xx xx xx  8E - Retail Hong Kong - ?

IDPS rms blogtext

You’re probably wondering: “What the hell is this sequence of bytes?”. This is the IDPS, a sequence of bytes which determine console type. This structure is relatively undocumented until now, anyway. The IDPS is contained in EID0. EID0 is on the console internal flash as the file eEID and has multiple sections. I had made a splitter application to make your life easier a long time ago. Now, EID is decrypted by metldr, and is passed over to the isolated loader, which may pass it to a self. We can see this in graf_chokolo’s original payload. The IDPS is also used in various other parts of the system which could be of interest to you, but I will not discuss those right now. The IDPS itself, isn’t decrypted.

The IDPS contains your target ID, motherboard? and BD? revision. The IDPS shown at the beginning of this article is the dummy IDPS, the one that’s used when your IDPS fails to be decrypted. That IDPS belongs to a DECR-1000A. The one below belongs to a European PS3, and the one below that belongs to a Australian/NZ PS3.

Source: http://rmscrypt.wordpress.com/2011/05/16/idps-what-the-hell-is-that-thing/

Note: The Reference Tool IDPS from above is static. aim_iso uses it. Retail/3.55 doesn't have it.

Change HWID

Theory: If you give a slim console a fat IDPS, would that console have 3.15 OtherOS functionality?

I would say it would, because most likely the check is done in firmware to either en/disable that option. However, it would still require a console that can be downgraded to that version (only CECH-20../DYN-001, because CECH-21../SUR-001 use different drivers for RSX). So classic OtherOS on a CellBE 45nm/RSX 40nm would be impossible (ofcourse you can use OtherOS++).

[Homebrew-App] PS3 Model Detection

http://www.ps3hax.net/2011/01/homebrew-app-ps3-model-detection/ 

Dumping PS3 Model Data:

- PS3 System Target ID:     0x85	(Retail - Europe)
- PS3 Motherboard Revision: 0x0B	(JTP-001 Motherboard, Revision 1)
- PS3 BD-Laser Revision:    0x04	(KES-400, SACD supported)

Probable Model: CECH-2504A

Raw Model Data:

  Byte 0:		0x00
  Byte 1:		0x01
  Byte 2:		0x00
  Byte 3:		0x85
  Byte 4:		0x00
  Byte 5:		0x0B
  Byte 6:		0x00
  Byte 7:		0x04
  Byte 7:		0x04

[Homebrew-App] IDPS Viewer

http://www.tortuga-cove.com/hacking/31-ps3/8396-released-idps-viewer

  • Displays the IDPS
  • Shows Target ID
  • Displays Motherboard revision
  • Save IDPS (16 bytes from EID) in dev_hdd0/IDPS.bin file
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