Editing Seeds

= Information about these seeds =

The seeds present on this wiki page were acquired through different means. It started with a simple search (Which i have to thank glevand and naehrwert for, as had it not been for those guys, i wouldn't have found myself the confidence to post this) and it went through several people who helped me along the way, and that probably wish to stay anonymous.

Without further ado, here are the seeds (both known and unknown) for several functions of the ps3.

== Common ==

=== Common individuals seed ===

<pre>
59 30 21 45 AC 09 B1 EF E6 9E 9B 7A 25 FF 8F 86
E9 F6 81 4D 37 DE 20 4D 29 72 9B 84 16 BA ED E4
22 70 98 65 7F 29 8C DB 6A 9B 5E 59 E4 A4 BA 2F
8E 6A 74 0E 1F C1 E3 E9 35 DD D2 F6 6C DE DD 6B
</pre>

Used on old firmwares, possible for an old EID0 format (or fallback?) which can be 0x20 or 0x28 bytes in size. Decrypted section is always the same, see comments: http://pastie.org/private/rzg83pokd4vnxg60dj3qwg

Taken from: isoldr/appldr/lv1ldr

== eEID ==

=== eid0 ===

Used for individual ps3/psp/psn information.

==== eid0 individuals seed ====

<pre>
AB CA AD 17 71 EF AB FC 2B 92 12 76 FA C2 13 0C 
37 A6 BE 3F EF 82 C7 9F 3B A5 73 3F C3 5A 69 0B 
08 B3 58 F9 70 FA 16 A3 D2 FF E2 29 9E 84 1E E4 
D3 DB 0E 0C 9B AE B5 1B C7 DF F1 04 67 47 2F 85
</pre>

Taken from: aim_spu_module.self/isoldr/appldr/lv1ldr/spu_token_processor.self/spu_utoken_processor.self

==== eid0 keyseed 0x0 ====

<pre>
2E D7 CE 8D 1D 55 45 45 85 BF 6A 32 81 CD 03 AF
</pre>

Taken from: aim_spu_module.self

==== eid0 keyseed 0x6 ====

<pre>
3A B0 E6 C4 AC FF B6 29 36 2F FB BB DB C8 54 BC
</pre>

Taken from: pspemudrm (kirk)

==== eid0 keyseed 0xA ====

<pre>
30 B0 39 5D C5 83 5A AA 3A 79 86 B4 4A FA E6 84
</pre>

Taken from: aim_spu_module.self

=== eid1 ===

Used for individual SYSCON information.

==== eid1 individuals seed ====

<pre>
B0 D6 55 76 4C 3B 44 B3 38 F3 2D D1 D0 99 9B 66 
48 A3 5A 2C EB 15 E2 8E EC DC 2D C0 B4 C7 EB 05 
DC 82 25 C0 D5 78 9D BB 2E 89 A2 4A 78 58 58 00 
72 36 38 34 EE 1A 11 6C 2C D2 5E 58 EE 67 63 F7
</pre>

Taken from: sc_iso.self/sc_iso_factory.self

=== eid2 ===

Used for individual bluray information.

==== eid2 individuals seed ====

<pre>
74 92 E5 7C 2C 7C 63 F4 49 42 26 8F B4 1C 58 ED 
66 83 41 F9 C9 7B 29 83 96 FA 9D 82 07 51 99 D8 
BC 1A 93 4B 37 4F A3 8D 46 AF 94 C7 C3 33 73 B3 
09 57 20 84 FE 2D E3 44 57 E0 F8 52 7A 34 75 3D
</pre>

Taken from: fdm_spu_module.self

==== eid2 DES key ====
<pre>
6C CA B3 54 05 FA 56 2C
</pre>

Taken from: fdm_spu_module.self

==== eid2 DES iv ====

<pre>
00 00 00 00 00 00 00 00
</pre> 

Taken from: fdm_spu_module.self

=== eid3 ===

Used for individual CPRM information.

==== eid3 individuals seed ====

<pre>
01 D0 49 6A 3B AD D1 73 55 70 CB 29 E1 6F A2 31
4F A9 FD 1A BA 19 A1 C6 9E EA 2F 4A A6 07 A7 1C
6F E2 3E F8 DF BB 0F 2D 9D 45 2C D5 FA D5 8B 74 
5B F8 A4 A5 0D 8B DB 29 B2 F4 BF 14 C4 4A DD 76
</pre>

Taken from: CprmModule.spu.isoself

==== eid3 keyseed ====

<pre>
5F FF 3F D8 1E 18 B9 56 DA E4 E6 D3 36 82 97 EF
</pre>

Taken from: CprmModule.spu.isoself

==== eid3 static key ====

<pre>
D9 94 06 CA 4B F3 07 50 43 6A 45 47 36 83 45 89
</pre>

Taken from: CprmModule.spu.isoself

=== eid4 ===

Used for individual bluray auth information.

==== eid4 individuals seed ====
<pre>
3E C2 0C 17 02 19 01 97 8A 29 71 79 38 29 D3 08 
04 29 FA 84 E3 3E 7F 73 0C 1D 41 6E EA 25 CA FB 
3D E0 2B C0 05 EA 49 0B 03 E9 91 98 F8 3F 10 1F 
1B A3 4B 50 58 94 28 AD D2 B3 EB 3F F4 C3 1A 58
</pre>

Taken from: sv_iso_spu_module.self

== HDD Specific ==

Used for individual hard drive information.

=== ATA data individuals seed === 

<pre>
D9 2D 65 DB 05 7D 49 E1 A6 6F 22 74 B8 BA C5 08 
83 84 4E D7 56 CA 79 51 63 62 EA 8A DA C6 03 26
</pre>

Taken from: sb_iso_spu_module.self


=== ATA tweak individuals seed ===

<pre>
C3 B3 B5 AA CC 74 CD 6A 48 EF AB F4 4D CD F1 6E 
37 9F 55 F5 77 7D 09 FB EE DE 07 05 8E 94 BE 08
</pre>

Taken from: sb_iso_spu_module.self

=== ENCDEC data individuals seed ===

<pre>
E2 D0 5D 40 71 94 5B 01 C3 6D 51 51 E8 8C B8 33 
4A AA 29 80 81 D8 C4 4F 18 5D C6 60 ED 57 56 86
</pre>

=== ENCDEC tweak individuals seed ===
<pre>
02 08 32 92 C3 05 D5 38 BC 50 E6 99 71 0C 0A 3E 
55 F5 1C BA A5 35 A3 80 30 B6 7F 79 C9 05 BD A3
</pre>

== PS2 Emu Specific ==

Used for individual communication between PS2 emulator and PS3.

=== mc_iso individuals seed ===

<pre>
52 38 D0 FA 23 A9 93 B8 97 1D 40 0F 98 2D 21 77 
81 30 DC F4 DE 7C 4E 11 9C 1D E2 86 AA 37 61 0B 
1A B7 11 22 3F 27 68 16 59 AE 6B 71 F1 84 F9 CB 
0E 00 D0 8A D0 6A F9 F7 A1 D5 5F 69 C7 1D 2B 25
</pre>

Taken from: mc_iso_spu_module.self


=== me_iso individuals seed ===

<pre>
F2 33 6E 25 63 B6 03 07 7A 76 65 71 26 CA E4 DB 
82 0E 92 85 6B 69 3C E8 14 22 E9 FB 1C 1C A5 B3 
E9 43 38 8E 4B 48 03 50 AA 24 A5 FB FA BF D1 72 
D9 7A 1E 25 DE 3E 64 A0 A7 A4 82 52 84 56 B1 74
</pre>

Taken from: me_iso_spu_module.self

== Syscon Specific ==

Used for individual SYSCON authentication.

=== sc_iso module seed ===

<pre>
B0 D6 55 76 4C 3B 44 B3 38 F3 2D D1 D0 99 9B 66 
48 A3 5A 2C EB 15 E2 8E EC DC 2D C0 B4 C7 EB 05 
DC 82 25 C0 D5 78 9D BB 2E 89 A2 4A 78 58 58 00 
72 36 38 34 EE 1A 11 6C 2C D2 5E 58 EE 67 63 F7
</pre>

=== sc_iso key seeds for auth commands ===

<pre>
63 DC A7 D3 FE E4 7F 74 9A 40 83 63 F1 10 4E 8F auth_1 0x00
4D 10 09 43 24 00 9C C8 E6 B6 9C 70 32 8E 34 C5 auth_2 0x00
D9 79 49 BA D8 DA 69 D0 E0 1B F3 15 23 73 28 32 auth_1 0x01
C9 D1 DD 3C E2 7E 35 66 97 E2 6C 12 A7 B3 16 A8 auth_2 0x01
72 FF 4C 7F D2 A5 90 8D 6C 9C 3F D3 C0 37 FE EB auth_1 0x02
FA 8D 08 3C 05 20 80 D4 A1 94 53 45 2E 17 9A 44 auth_2 0x02
35 F8 42 12 95 CB F4 84 E0 6A 17 FA 2F B9 86 86 auth_1 0x03
C2 F3 68 5E 7E F4 97 68 33 7B 79 FD BC 82 65 BE auth_2 0x03
C6 E1 93 31 FC 6D 75 D1 C2 80 09 13 D1 79 3C 7E auth_1 0x04
77 1A 75 5F 40 2D 51 96 D0 2A 0D 09 2B EF E0 1E auth_2 0x04
B1 17 01 62 9E D2 FA 91 8F 9F 4D 8B 78 D7 2D 74 auth_1 0x05
19 93 0D E0 B6 FD CF FC 7B A6 30 B8 2D 53 04 31 auth_2 0x05
44 20 ED 72 2F EA 35 02 19 55 AB 40 C7 8E E6 DF auth_1 0x06
3E 67 C2 D9 43 2E 15 D0 9B EF 0E 6C 64 92 45 5D auth_2 0x06
5F A6 AF 2B B0 7F 72 E2 AB F8 0B 4E F6 DA 98 E0 auth_1 0x07
8C B7 82 E5 3E 8A EB 8A 76 8D 36 65 98 28 1B 9B auth_2 0x07
</pre>

Size 256<br>

=== Session key seeds ===

<pre>
9F 1D F8 16 BB 4A 4A 01 29 D0 31 CF B0 AD 9B 30 0x00
D3 02 FD E1 75 78 FB DB A1 05 84 49 BA 5C 1B EA 0x01
0E 6B 74 80 E5 CE B2 56 2A 33 47 BB 41 01 24 55 0x02
79 10 AC 5D 2A D1 60 01 F6 A2 78 39 79 09 61 03 0x03
E3 05 28 04 B7 D2 83 6F 28 79 A1 75 1B B4 0D 48 0x04
EF 58 6F 9D 59 91 70 67 68 50 59 0B A6 7D 4B C7 0x05
5D 95 98 63 7A F2 5F 80 23 62 3B 12 68 B5 13 1A 0x06
0E AA 32 14 0A 28 61 D8 65 96 26 F6 CE 22 86 DB 0x07
</pre>

<pre>
D4 13 B8 96 63 E1 FE 9F 75 14 3D 3B B4 56 52 74  rev 0x2
FA 72 CE EF 59 B4 D2 98 9F 11 19 13 28 7F 51 C7  rev 0x3
DA A4 B9 F2 BC 70 B2 80 A7 B3 40 FA 0D 04 BA 14  rev 0x4 (1.00 -> 4.00)
29 C1 94 FF EC 1F D1 4D 4A AE 00 6C 32 B3 59 90  rev 0x? (rev 5?, found on 4.30, maybe in below fw's)
</pre>

=== data key seed ===

<pre>
73 68 65 72 77 6F 6F 64 5F 73 73 5F 73 65 65 64 "sherwood_ss_seed"
</pre>

=== tweak key seed ===

<pre>
73 73 5F 73 65 65 64 5F 6F 6E 65 5F 6D 6F 72 65 "ss_seed_one_more"
</pre>

=== fallback eEID1 ===

<pre>
84 DE DB 60 1C BF E2 4C 17 DD C7 BD 1B 46 64 06 
01 26 A3 15 C5 48 FD D5 6C 0D F6 DE 19 66 70 79 
CB 21 56 6A 84 CA FE 5C C8 83 F5 25 5E 95 86 E4 
4C 02 AC 72 01 D6 9D 2F 62 74 E8 69 18 BE 27 03 
4A 86 71 4B 7D 12 21 70 D4 5E 31 7F 97 D1 73 E7 
61 55 06 00 07 25 FD E9 6E E7 AC A3 91 D0 6F 73 
3B 24 EA BA 2D CB 71 B6 AE C2 AB 4B 80 9A BD 09 
B8 B7 ED D3 36 1C C1 F3 B7 1D A9 96 17 B7 DC 01 
51 8E 3B 27 16 48 16 AC F9 C8 91 57 B0 7B B6 C8 
63 3D 8D D1 CF CE 1E 15 AE D0 70 83 E3 8E 8E BB 
14 51 38 B3 BA 0E 24 0F 3A 7E 77 67 8D 9D 29 61 
BD 12 3E 04 5C 9C 0C 58 A9 A0 3E B8 94 0A 1B 99 
75 A1 EE 8E 57 5A DF D8 81 1B DE 09 B0 98 ED 38 
F8 7F 7D C5 57 61 84 12 C8 27 EF 32 FD 52 15 D0 
20 90 0F 5D 2D F6 C1 BA 52 CB 1B 2E 5D BC 03 10 
5C 91 D0 11 F8 F2 32 DD 14 CF A4 E9 A3 10 80 69 
DF A8 8A 3C 2E 27 CB 48 92 E8 07 47 94 B3 2C F4 
B7 8E C1 E9 E6 A8 3E CC 28 01 82 E2 9E 22 ED CE 
A0 A8 BA 86 FF 43 04 C4 88 A8 BD 46 1A 9B 2D 6F 
E5 6C 43 5F 84 1C 56 1E 0E 72 4F 6C ED F3 85 05 
1E BB 41 2C B7 BB D3 95 D5 6F D5 15 78 2C 59 57 
B6 87 26 3D F0 F4 E5 35 3B BA D5 2C CE 4C 63 4F 
84 26 63 A9 06 ED 14 31 97 46 A9 1F C6 3E 55 6A 
60 42 6A B2 28 36 79 45 0F 76 05 4E 0E B3 9F 22 
F9 28 81 B4 9D 98 11 F8 46 E3 92 FB 66 05 6D CB 
26 7A A1 00 94 FD 26 2D 12 1B 55 76 A0 E6 C0 F1 
58 DE F5 5F 71 0C 78 9D 8E D7 8C DE 4E 6A D6 F8 
2D 9F 81 80 B8 C0 50 D9 B1 84 7B C5 08 03 D3 A4 
5C B1 17 8E 02 41 C3 9A C3 AA 77 55 8B A9 65 67 
7E EC BF 20 4F 07 60 EC D9 76 FE 20 AE 97 BA 5C 
41 50 D9 D7 EA 9A C4 C2 86 E6 3C 21 FB DC E9 03 
B6 AD 8E DA 66 3C 26 6A 1B 8F 81 F8 43 A1 C9 19 
58 56 F9 0C B7 39 0E BD B5 A0 00 D8 7F 4E 26 19 
CD A4 36 05 9F D3 72 3C 3B 6D A6 57 E6 D9 36 D8 
EA 51 72 14 BA 33 6B 9B 57 91 28 40 AF 8A 3E 76 
EA 71 5E E9 79 F0 3A 98 57 AA 35 8E 83 B4 5E 0E 
8F C7 97 DF 99 27 B0 E9 33 EA 33 EB A1 59 22 31 
E3 4C 8E 3E 54 C9 8E 27 C2 E3 AB 69 CC 0E 45 F1 
AD 1B C8 B5 3D 9F 87 10 7F 3F B7 BB 1B 5E 26 B2 
B7 10 59 31 54 50 5C F2 1A 36 E2 E5 78 23 D5 BE 
0D 5D 3A B4 CD 04 B1 C2 7A 74 BE E0 2E 6D 25 F4
</pre>

=== unknown_seed ===

<pre>
E3 EF DE 98 7E 4A 2D 3F 8C F7 B3 B6 0E 84 6B 21
4A B0 26 66 4E 9D 02 F5 3E FF 95 44 54 9B 1F 97
7E CA 7F 29 98 91 F1 B2 43 11 9E 35 AE 94 C3 DE
E0 B7 A0 86 7C F4 49 23 BA E6 5E 33 86 46 0C 80
</pre>

used when sc_iso needs to authenticate ps3 with syscon during time commands (clock drift)<br>

(seed_for_backup is used to decrypt encrypted root info inside syscon and is actually an ascii seed, just like keyseed_for_srk2)

=== something else ===
<pre>
13 16 3A 92 B5 05 13 54 2C 18 AB AD 31 B8 5F B7 <- 1 
2B C8 BB 73 F4 B5 9A C6 58 A7 37 A5 DD 53 5D FE <- 2
D6 C3 74 FC DF F8 C3 CF 44 01 8C 78 73 3B F5 B2
64 8B 9F F9 4E F3 21 C6 9A 4A E5 96 F2 F0 8D 22
62 6C 71 24 FC 5B A1 AF 74 36 38 9B A3 7C 66 54
9D 94 BE 46 1C AF 08 3C 9D 9F A1 85 C9 3A EE 7B

18 D3 92 2D 4C A4 9C 1F 48 A6 FE FD 24 1D 5C 23 <- n1
05 8E B0 A8 2D 91 99 E8 70 28 C6 7D B9 F4 9A CF <- n2
CC 6A 09 07 DF 49 51 BF 27 CF 7B C2 DE 24 C5 70 
F7 6E 53 0B CB CD 38 76 BC EC C8 D5 96 B5 83 B4 
12 3D E1 47 FB 53 D5 F4 9D 55 BE 64 0F 2D 7C B0 
73 3A A5 52 3A 57 B7 70 F5 97 22 27 0C F2 31 40
</pre>
1->n1->2->n2 (in ida)

http://pastie.org/8710005

= Notes =

* libeeid / ps3hdd_poc / ps3_decrypt_tools were adapted for this. so use them
* you'll need eid_root_key, hdd image and eid 
* the seeds are spreaded all over the wiki, so it's nice to have a spot where you can look at the seed you wish :)
* many thanks to fail0verfl0w for this. gotta love the print_hash function :3
* https://github.com/zecoxao/ps3_decrypt_tools tools for decrypting and encrypting.
* Regarding syscon, there are two chunks of data, one located at ss_sc_init and the other at sc_iso with sizes 0x290 and 0x280 respectively. one is after keyseed_for_srk2 and the other is between k4 and k5.
* ss_sc_init contains fallback EID1 of size 0x290 bytes.

= References =

[http://pastie.org/2858016 THE PLACEHOLDER] <- this curious pastie contains the first 4 bytes of several keys/seeds
<pre>
1st-eid2 indiv seed
2nd-eid0 indiv seed
3rd-eid1 indiv seed
4th-eid4 indiv seed
5th-ata data seed
6th-me iso indiv seed
7th-mc iso indiv seed
</pre>

[http://www.ps3devwiki.com/wiki/Iso_module isolated modules] <- used as reference for eid specific seeds, amongst others

= Others (???) =
[http://pastie.org/private/oxy580s4omh8ofbdfgj3dq  eid4 fallback bytes]

<pre>
06 78 CE 0E (found, divx player key, decrypt divxdrm.sprx with sc services)

67 C0 75 8C F4 99 6F EF 7E 88 F9 0C C6 95 9D 66 (found, debug disc fallback) 
</pre>

Taken respectively from N's Twitter

= What's inside: =

== Each EID0 Section (0xC0 bytes) ==

{|class="wikitable"
|-
! Description !! Length !! Note
|-
| Data || 0x38 || contains the actual data of the file
|-
| R || 0x14 || part of the ecdsa signature pair (r,s)
|-
| S || 0x14 || part of the ecdsa signature pair (r,s)
|-
| public key || 0x28 || ecdsa public key
|-
| random padding ? || 0x8 || common between a retail and a true convert dump, probably padding 
|-
| unknown || 0x18 || unknown 
|-
| omac/cmac1 || 0x10 || hash of the previous information in CMAC1/OMAC mode
|-
| padding || 0x8 || zero byte padding
|}

[http://pastie.org/6169158 Source of the information]

== EID1 (0x2A0 bytes) ==

This is, quite possibly, one of the most important EID parts in the system. Since the seed was found on syscon selfs, it's very likely that this is directly associated with SYSCON itself.
Unfortunately, there is no way to know because there are additional layers of cryptography inside it.

== EID2(0x730 bytes) ==
http://www.psdevwiki.com/ps3/Hypervisor_Reverse_Engineering#Remarrying
{|class="wikitable"
|-
! Description !! Length !! Note
|-
| Header || 0x20 ||
|-
| Pblock || 0x80 || contains bd drive info
|-
| Sblock || 0x690 || contains bd drive info
|}

== EID3(0x100) ==
http://www.psdevwiki.com/ps3/Hypervisor_Reverse_Engineering#Communication
{|class="wikitable"
|-
! Offset !! Description !! Length !! Note
|-
| 0x00 || Header || 0x20 || contains ckp_management_id, size of cprm keys + sha1 digest + padding and nonce
|-
| 0x20 || cprm player keys || 0xB8 || 
|-
| 0xD8 || sha1 digest || 0x14 || sha1 digest of previous section
|-
| 0xEC || padding || 0x4 ||
|-
| 0xF0 || omac1 digest || 0x10 || omac1 digest of whole eid3
|}

== EID4(0x30) ==

{|class="wikitable"
|-
! Description !! Length !! Note
|-
| Drive Key 1 || 0x10 || Encrypts data sent from host to bd drive
|-
| Drive Key 2 || 0x10 || Decrypts data sent from bd drive to host
|-
| CMAC/OMAC1 || 0x10 || Hash of the previous bytes in CMAC/OMAC1 mode
|-
|}

== EID5 (0xA00) ==

The largest and quite possibly the most important EID of all 6. It's unknown what is inside this specific EID. We'll probably never know what's inside it without analyzing every possible clue about the PS3. And even then, it might be impossible to find it's real use. It's size is similar to EID0, but it has an aditional 0x1A0 bytes.

=== Theory ===

==== 0x40 bytes Header ====

{|class="wikitable"
|-
! Description !! Length !! Note
|-
| header(idps) || 0x10 || idps
|-
| unk(static) || 0x2 || 00 12
|-
| unk2(static) || 0x2 || 00 0B (eid0) 00 02(request_idps) 07 30 (eid5)
|-
| perconsole nonce || 0xC ||
|-
| unk3(changes) || 0x20 || 
|}

==== Content ====
{|class="wikitable"
|-
! Description !! Length !! Note
|-
| sections || 0x9C0 || 13 sections of 0xC0 bytes each (copy of the 11 sections in EID0 and two sections dedicated to bootldr and metldr respectively)
|-
|}
{{Reverse engineering}}<noinclude>[[Category:Main]]</noinclude>