Flash:Encrypted Individual Data - eEID

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[edit] Encrypted Individual Data - eEID

This section of flash contains QA tokens

It is 0x10000 in length (64 kb) but only the first 0x1DD0 is used, the rest is padded with FF

It is composed of 6 sections numbered from 0 to 5

eEID contains your system model data, your target ID, and your PS3 motherboard revision

Section Description iso module
EID0 EID0 is needed for loading parameters to isoldr for loading isolated SELF files on a SPE aim_spu_module
EID1  ?  ?sc_iso_factory or ss_sc_init?
EID2  ? + BD drive pairing fdm_spu_module
EID3  ? AacsModule.spu.isoself CprmModule.spu.isoself
EID4  ? sv_iso_spu_module
EID5  ? aim_spu_module

Note: For data structure of EID, see LibeEID

[edit] Header

[edit] example

NOR: 0x002F000 - 0x002F00F NAND: 0x0080800 - 0x008080F
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0002F000  00 00 00 06 00 00 1D D0 00 00 00 00 00 00 00 00  .......Ð........
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00080800  00 00 00 06 00 00 1D D0 00 00 00 00 00 00 00 00  .......Ð........

[edit] structure

Address Length Value Description
0x0 0x4 0x6 Number of entries
0x4 0x4 0x1DD0 Length of entire eEID package
0x8 0x8 0x0 Unknown/Blank

[edit] File Table

This is the whole file table

[edit] example

NOR: 0x002F010 - 0x002F06F NAND: 0x0080810 - 0x008086F
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0002F010  00 00 00 70 00 00 08 60 00 00 00 00 00 00 00 00  ...p...`........
0002F020  00 00 08 D0 00 00 02 A0 00 00 00 00 00 00 00 01  ...Ð... ........
0002F030  00 00 0B 70 00 00 07 30 00 00 00 00 00 00 00 02  ...p...0........
0002F040  00 00 12 A0 00 00 01 00 00 00 00 00 00 00 00 03  ... ............
0002F050  00 00 13 A0 00 00 00 30 00 00 00 00 00 00 00 04  ... ...0........
0002F060  00 00 13 D0 00 00 0A 00 00 00 00 00 00 00 00 05  ...Ð............
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00080810  00 00 00 70 00 00 08 60 00 00 00 00 00 00 00 00  ...p...`........
00080820  00 00 08 D0 00 00 02 A0 00 00 00 00 00 00 00 01  ...Ð... ........
00080830  00 00 0B 70 00 00 07 30 00 00 00 00 00 00 00 02  ...p...0........
00080840  00 00 12 A0 00 00 01 00 00 00 00 00 00 00 00 03  ... ............
00080850  00 00 13 A0 00 00 00 30 00 00 00 00 00 00 00 04  ... ...0........
00080860  00 00 13 D0 00 00 0A 00 00 00 00 00 00 00 00 05  ...Ð............

[edit] structure

0x10 bytes per entry as follows:

Address Length Value Description
0x0 0x4 0x70 Entry point
0x4 0x4 0x860 Length
0x8 0x8 0x0 EID number

[edit] Typical EID entry addresses and lengths

Entry point listed is offset from base EID address (NOR:0x002F000 / NAND:0x0080800 in these examples)
Absolute start address is base EID address + Entry point
Absolute end address is base EID address + Entry point + Length

Description Entry point Length NOR Address NAND Address
start end start end
EID0 0x70 0x860 0x002F070 0x002F8CF 0x0080870 0x00810CF
EID0 HEADER 0x70 0x20 0x002F070 0x002F08F 0x0080870 0x008088F
EID0_0 0x90 0xC0 0x002F090 0x002F14F 0x0080890 0x008094F
EID0_0_DATA 0x60
EID0_0_COMMON 0x30
EID0_0_UNK 0x18
EID0_0_OMAC 0x10
EID0_0_PAD 0x8
EID0_1 0x150 0xC0 0x002F150 0x002F20F 0x0080950 0x0080A0F
EID0_1_DATA 0x60
EID0_1_COMMON 0x30
EID0_1_UNK 0x18
EID0_1_OMAC 0x10
EID0_1_PAD 0x8
EID0_2 0x210 0xC0 0x002F210 0x002F2CF 0x0080A10 0x0080ACF
EID0_2_DATA 0x60
EID0_2_COMMON 0x30
EID0_2_UNK 0x18
EID0_2_OMAC 0x10
EID0_2_PAD 0x8
EID0_3 0x2D0 0xC0 0x002F2D0 0x002F38F 0x0080AD0 0x0080B8F
EID0_3_DATA 0x60
EID0_3_COMMON 0x30
EID0_3_UNK 0x18
EID0_3_OMAC 0x10
EID0_3_PAD 0x8
EID0_4 0x390 0xC0 0x002F390 0x002F44F 0x0080B90 0x0080C4F
EID0_4_DATA 0x60
EID0_4_COMMON 0x30
EID0_4_UNK 0x18
EID0_4_OMAC 0x10
EID0_4_PAD 0x8
EID0_5 0x450 0xC0 0x002F450 0x002F50F 0x0080C50 0x0080D0F
EID0_5_DATA 0x60
EID0_5_COMMON 0x30
EID0_5_UNK 0x18
EID0_5_OMAC 0x10
EID0_5_PAD 0x8
EID0_6 0x510 0xC0 0x002F510 0x002F5CF 0x0080D10 0x0080DCF
EID0_6_DATA 0x60
EID0_6_COMMON 0x30
EID0_6_UNK 0x18
EID0_6_OMAC 0x10
EID0_6_PAD 0x8
EID0_7 0x5D0 0xC0 0x002F5D0 0x002F68F 0x0080DD0 0x0080E8F
EID0_7_DATA 0x60
EID0_7_COMMON 0x30
EID0_7_UNK 0x18
EID0_7_OMAC 0x10
EID0_7_PAD 0x8
EID0_8 0x690 0xC0 0x002F690 0x002F74F 0x0080E90 0x0080F4F
EID0_8_DATA 0x60
EID0_8_COMMON 0x30
EID0_8_UNK 0x18
EID0_8_OMAC 0x10
EID0_8_PAD 0x8
EID0_9 0x750 0xC0 0x002F750 0x002F80F 0x0080F50 0x008100F
EID0_9_DATA 0x60
EID0_9_COMMON 0x30
EID0_9_UNK 0x18
EID0_9_OMAC 0x10
EID0_9_PAD 0x8
EID0_A 0x810 0xC0 0x002F810 0x002F8CF 0x0081010 0x00810CF
EID0_A_DATA 0x60
EID0_A_COMMON 0x30
EID0_A_UNK 0x18
EID0_A_OMAC 0x10
EID0_A_PAD 0x8
EID1 0x8D0 0x2A0 0x002F8D0 0x002FB6F 0x00810D0 0x008136F
EID2 0xB70 0x730 0x002FB70 0x003029F 0x0081370 0x0081A9F
EID2_P_LEN
EID2_S_LEN
EID2_PAD 0x28
EID3 0x12A0 0x100 0x00302A0 0x003039F 0x0081AA0 0x0081B9F
EID4 0x13A0 0x30 0x00303A0 0x00303CF 0x0081BA0 0x0081BCF
EID5 0x13D0 0xA00 0x00303D0 0x0030DCF 0x0081BD0 0x00825CF

Note: IDPS is present in EID0_0 and EID0_6. PSID is present in EID0_A. They're available only in decrypted form.

[edit] EID0

Indi manager can write to it
AIM can rehash it

[edit] example

NOR: 0x002F070 - 0x002F8CF NAND: 00080870 - 0x00810CF
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0002F070  00 00 00 01 00 89 00 08 14 01 01 06 1B 91 1C 5C  .....‰.......‘.\
0002F080  00 12 00 0B FC D1 D8 BE 6F F4 C8 D8 8F E1 C3 F7  ....üÑؾoôÈØ.áÃ÷
....
0002F8B0  5B B4 1B C2 81 59 79 1A E6 DA F1 FD 5C E8 5B 67  [´.Â.Yy.æÚñý\è[g
0002F8C0  EA 85 A8 F6 9F A1 C6 A2 5E 59 C5 61 A9 5F 6D 2E  ê…¨öŸ¡Æ¢^YÅa©_m.
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00080870  00 00 00 01 00 8A 00 01 10 00 52 BC C7 11 6D B2  .....Š....R¼Ç.m²
00080880  00 12 00 0B 93 B7 DF 38 94 92 09 B6 C3 9C D2 AA  ....“·ß8”’.¶ÃœÒª
....
000810B0  05 CA AE F2 3A 9C 88 09 90 D6 41 4B DA 37 6C AF  .Ê®ò:œˆ..ÖAKÚ7l¯
000810C0  4A 63 D7 B0 3E DD 5A 29 55 6A 9B E7 96 6E E1 EE  Jc×°>ÝZ)Uj›ç–náî

[edit] structure

Address Size Value Description Observations
0x0 0x10 00 00 00 01 00 89 00 08 14 01 01 06 1B 91 1C 5C IDPS IDPS - This contains your Target ID/Region, PS3 Model, Chassis and others.
0x10 0x4 00 12 00 0B Unknown Appears to be static. Last byte contains number of eid0 sections in hex (11)
0x14 0xC FC D1 D8 BE 6F F4 C8 D8 8F E1 C3 F7 perconsole nonce Appear to be the same nonce as in the encrypted files metloader/bootloader at offset 0x14-0x1F
Rest Rest Rest Encrypted Data

[edit] EID1

[edit] example

NOR: 0x002F8D0 - 0x002FB6F NAND: 0x00810D0 - 0x008136F
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0002F8D0  DB D1 FF 70 CF CA D6 A6 59 94 15 E1 B3 FC CF CA  ÛÑÿpÏÊÖ¦Y”.á³üÏÊ
0002F8E0  B6 48 D5 01 39 4A 76 00 25 76 F6 F0 36 65 68 A7  ¶HÕ.9Jv.%vöð6eh§
....
0002FB50  AB 66 60 E8 B7 0D 3F 78 C5 59 2B D4 77 EB 2C 2D  «f`è·.?xÅY+Ôwë,-
0002FB60  C3 6A B9 FA BB 63 CD EA 5D D2 39 8A 3F 77 2A 09  Ãj¹ú»cÍê]Ò9Š?w*.
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
000810D0  A3 D6 F3 27 20 C6 80 11 EA A3 A1 75 48 36 4C 10  £Öó' Æ€.꣡uH6L.
000810E0  C9 6F B0 3D BF 85 4F D4 1F 89 01 C9 BC 64 DE 08  Éo°=¿…OÔ.‰.ɼdÞ.
....
00081350  2A DF F9 45 E4 94 FD 43 33 82 6E 82 BB E9 CD 3F  *ßùEä”ýC3‚n‚»éÍ?
00081360  53 5F E0 5A A2 7A 7E 6E 3D 50 A3 2B 16 68 7B 28  S_àZ¢z~n=P£+.h{(

[edit] structure

Appears to be encrypted, not much is known about this one


[edit] EID2

[edit] example

NOR: 0x002FB70 - 0x003029F NAND: 0x0081370 - 0x0081A9F
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
0002FB70  00 80 06 90 00 00 00 00 00 00 00 00 00 00 00 00  .€..............
0002FB80  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
0002FB90  56 64 18 79 DC 30 12 51 3C C5 69 21 0C AD ED 8F  Vd.yÜ0.Q<Åi!.­í.
0002FBA0  67 DC 77 CC B6 4B 2D FB 68 F2 2E 41 A0 F4 C7 88  gÜw̶K-ûhò.A ôLj
....
00030280  03 92 40 B3 63 F4 62 97 D2 3D AE 82 1B F4 EC CA  .’@³côb—Ò=®‚.ôìÊ
00030290  30 72 60 A5 7E B7 11 54 D9 9D 02 5C 20 7A CE 83  0r`¥~·.TÙ..\ z΃
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00081370  00 80 06 90 00 00 00 00 00 00 00 00 00 00 00 00  .€..............
00081380  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00081390  FC CA 19 07 3F FA D0 87 DF 20 23 98 99 17 F1 DF  üÊ..?úÐ‡ß #˜™.ñß
000813A0  95 A7 98 49 EC 4D 68 D2 61 D7 2F BE 4A 7E 86 02  •§˜IìMhÒa×/¾J~†.
....
00081A80  76 D5 07 20 D1 85 07 39 4D 2E F9 CE 0F A4 61 ED  vÕ. Ñ….9M.ùÎ.¤aí
00081A90  18 A6 BB 00 F9 55 69 BB DC 60 54 6D 40 C5 AF 3D  .¦».ùUi»Ü`Tm@ů=

[edit] structure

Address Size Value Description Observations
0x0 0x2 00 80 P-Block Size
0x2 0x2 06 90 S-Block Size
0x4 0x1A 00s Padding?
0x1E? 0x2 0x0000 on ARC/DEX/DECR there is 0x0003
0x20 0x80 encrypted data P-Block
0xA0 0x690 encrypted data S-Block on ARC/DEX/DECR S-Block is 00s

[edit] EID3

[edit] example

NOR: 0x00302A0 - 0x003039F NAND: 0x0081AA0 - 0x0081B9F
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
000302A0  00 00 00 01 58 1B 20 6E 00 00 00 00 01 8B 39 46  ....X. n.....‹9F
000302B0  00 01 00 D0 FC D1 D8 BE 6F F4 C8 D8 8F E1 C3 F7  ...ÐüÑؾoôÈØ.áÃ÷
000302C0  31 6B 01 24 85 68 AD 48 F4 D9 C5 E1 3E D5 BD A8  1k.$…h­HôÙÅá>Õ½¨
000302D0  A1 DD 7A 4A F2 95 3C FE 62 F2 F4 FD E0 48 98 35  ¡ÝzJò•<þbòôýàH˜5
000302E0  4D EB E2 E5 94 40 5F 29 BD 44 20 6E F1 14 92 5C  Mëâå”@_)½D nñ.’\
000302F0  19 1D 35 A5 32 54 FF 12 52 86 DD 19 4D E4 67 31  ..5¥2Tÿ.R†Ý.Mäg1
00030300  7F 34 A4 EE 0C 19 9B 0F C9 E3 81 4D F9 F7 1D 88  .4¤î..›.Éã.Mù÷.ˆ
00030310  90 C8 D3 F0 D5 40 5F 6B 2B A5 2D 1D D6 1F 58 37  .ÈÓðÕ@_k+¥-.Ö.X7
00030320  35 A5 7E 90 05 F1 89 2E 7F 76 BC 22 3F D4 F4 C3  5¥~..ñ‰..v¼"?ÔôÃ
00030330  31 58 62 79 2E D7 27 E3 4D 9F 16 BC 8E 7E B7 8D  1Xby.×'ãMŸ.¼Ž~·.
00030340  20 2F 8B 76 4F E7 FC 0F 4B 0E 26 54 AF 72 82 AD   /‹vOçü.K.&T¯r‚­
00030350  9E 93 28 FB EA 3B 3D 62 47 C7 06 68 D0 5B C9 4E  ž“(ûê;=bGÇ.hÐ[ÉN
00030360  E9 8F 1F 45 B1 7B 9B E3 9E 5C 33 5F E3 15 C5 B6  é..E±{›ãž\3_ã.Ŷ
00030370  E7 35 F4 0F C9 D6 F8 48 0B C7 63 A7 56 5D 96 C4  ç5ô.ÉÖøH.Çc§V]–Ä
00030380  CD 53 F2 95 5F 78 A1 5D 48 A6 9C D2 0B 40 D2 90  ÍSò•_x¡]H¦œÒ.@Ò.
00030390  7D 83 7B 24 12 F3 9F A7 F4 1E 7A 9B 98 50 2C 02  }ƒ{$.óŸ§ô.z›˜P,.
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00081AA0  00 00 00 01 39 20 C4 E4 00 00 00 00 00 6E 38 61  ....9 Ää.....n8a
00081AB0  00 01 00 D0 93 B7 DF 38 94 92 09 B6 C3 9C D2 AA  ...Г·ß8”’.¶ÃœÒª
00081AC0  EA 14 35 C0 0F 48 31 01 FE 4C FD 1B F8 A5 C1 04  ê.5À.H1.þLý.ø¥Á.
00081AD0  B2 EE 21 12 5F F2 68 21 40 61 3D ED 62 7B EC 91  ²î!._òh!@a=íb{ì‘
00081AE0  0F C2 D4 27 D9 90 34 C4 19 0D AB 2E 28 9B F4 F6  .ÂÔ'Ù.4Ä..«.(›ôö
00081AF0  00 F5 05 71 FA 53 A6 E8 52 57 9D 9E 7E 8B 9C FD  .õ.qúS¦èRW.ž~‹œý
00081B00  C3 0B 92 AB 25 3E 34 D8 05 E0 92 DC 27 24 14 71  Ã.’«%>4Ø.à’Ü'$.q
00081B10  AF AC 4E C3 6B 66 EF 18 0B EB 72 5D E7 F1 96 28  ¯¬NÃkfï..ër]çñ–(
00081B20  6C 71 06 2B 45 7F 96 76 34 FA AC 7E D8 8F 97 B8  lq.+E.–v4ú¬~Ø.—¸
00081B30  F4 B5 10 BA 71 9E 38 CB 7C AD CB A7 09 E0 23 72  ôµ.ºqž8Ë|­Ë§.à#r
00081B40  19 4B 32 A2 0A 13 1C 4B 12 67 C3 28 98 EE 2D 26  .K2¢...K.gÃ(˜î-&
00081B50  B8 81 39 08 81 E4 11 EF 7B 6B DB 0A E8 A9 D0 9E  ¸.9..ä.ï{kÛ.è©Ðž
00081B60  71 13 05 67 99 77 9B 1D E8 C9 0B 67 FB AC 4B 03  q..g™w›.èÉ.gû¬K.
00081B70  78 AF 44 B3 35 A9 39 1F 75 C1 9F 3C 46 E8 C6 71  x¯D³5©9.uÁŸ<FèÆq
00081B80  A5 5B 57 D3 37 6B E2 34 E7 7C B6 A5 04 FE 42 B5  ¥[WÓ7kâ4ç|¶¥.þBµ
00081B90  09 C7 97 0F 9E 2C 7F 94 F6 9C A2 15 4A 76 49 79  .Ç—.ž,.”öœ¢.JvIy

[edit] structure

Address Size Value Description Observations
0x0 0x4 0x00000001 indication content available?
0x4 0x4 58 1B 20 6E speculation: maybe 2x2 bytes indicating id's/build or smth?
0x8 0x8 0x00000000018B3946 ckp_management_id as in cISD1
0x10 0x2 0x0001
0x12 0x2 0x00D0
0x14 0x0C per console nonce perconsole nonce
0x20 0xE0 encrypted data

[edit] EID4

[edit] Information about EID4

  • EID4 contains 2 128bit keys which are necessary to establish a secure communication channel to BD drive for sending vendor specific security commands.
  • EID4 is encrypted with AES-CBC-256 algorithm.
  • EID4 is of size 0x30 bytes: 0x0-0xf bytes = 1st key, 0x10-0x1f - 2nd key, 0x20-0x2f - CMAC-OMAC1 of EID4
  • The first key is used for encrypting data sent from host to BD drive.
  • The second key is used for decrypting data sent from BD drive to host.

(More about it in BD Drive Reverse Engineering )

[edit] example

NOR: 0x00303A0 - 0x00303CF NAND: 0x0081BA0 - 0x0081BCF
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
000303A0  8B D7 1B A0 C3 DA 4B BE B3 72 AE 61 78 90 31 1F  ‹×. ÃÚK¾³r®ax.1.
000303B0  2E CD F1 92 28 8E 17 AD 6A 9C D5 8A 8E 17 86 39  .Íñ’(Ž.­jœÕŠŽ.†9
000303C0  C8 0A F7 9B 92 D8 3A A8 92 60 73 6A 5E 12 2A 94  È.÷›’Ø:¨’`sj^.*”
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00081BA0  40 9F 75 39 22 96 C2 12 A2 9C BC CF 53 99 73 40  @Ÿu9"–Â.¢œ¼ÏS™s@
00081BB0  5D AD A7 F6 26 6E 50 35 55 A8 8A B9 24 A1 F5 35  ]­§ö&nP5U¨Š¹$¡õ5
00081BC0  BC 3B 7A 88 17 75 9C 44 A9 2D 4B E0 8B 80 92 E7  ¼;zˆ.uœD©-Kà‹€’ç

[edit] structure

Encrypted encdec key (used for e.g. BD drive)

Address Size Value Description Observations
0x0 0x10 encrypted 1st 128bit key
0x10 0x10 encrypted 2nd 128bit key
0x20 0x10 encrypted CMAC-OMAC1 of EID4

[edit] EID5

[edit] example

NOR: 0x00303D0 - 0x0030DCF NAND: 0x0081BD0 - 0x00825CF
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
000303D0  00 00 00 01 00 89 00 08 14 01 01 06 1B 91 1C 5C  .....‰.......‘.\
000303E0  00 12 07 30 FC D1 D8 BE 6F F4 C8 D8 8F E1 C3 F7  ...0üÑؾoôÈØ.áÃ÷
000303F0  B7 05 8B 05 E4 2E 94 C7 41 8E 1D E9 DE 63 F6 E6  ·.‹.ä.”ÇAŽ.éÞcöæ
00030400  C5 18 28 E6 47 44 CE 5D 53 03 57 76 46 0C 97 AB  Å.(æGDÎ]S.WvF.—«
....
00030DB0  A8 55 8A FF 73 96 11 1B 6D 85 82 BD 73 FD 45 6D  ¨UŠÿs–..m…‚½sýEm
00030DC0  7B 7B 00 DD 0D EB A8 A1 57 5F 5D 0F C9 23 49 E8  {{.Ý.먡W_].É#Iè
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00081BD0  00 00 00 01 00 8A 00 01 10 00 52 BC C7 11 6D B2  .....Š....R¼Ç.m²
00081BE0  00 12 07 30 93 B7 DF 38 94 92 09 B6 C3 9C D2 AA  ...0“·ß8”’.¶ÃœÒª
00081BF0  CB 95 EF 88 DB 8B E8 14 69 1F 99 A7 4A 66 F7 09  Ë•ïˆÛ‹è.i.™§Jf÷.
00081C00  DD 23 09 1F 73 22 43 26 F4 1A 65 44 9C F2 DB 89  Ý#..s"C&ô.eDœòÛ‰
....
000825B0  CE 82 2F 9B 8D F0 4E 22 6B EF 68 28 37 38 AA 08  ΂/›.ðN"kïh(78ª.
000825C0  EA 85 EA 2C A4 1D F2 76 9C FF D5 D4 49 97 06 06  ê…ê,¤.òvœÿÕÔI—..

[edit] structure

Similar again to EID0

Address Size Value Description Observations
0x0 0x10 00 00 00 01 00 89 00 08 14 01 01 06 1B 91 1C 5C IDPS IDPS
0x10 0x4 00 12 07 30 Unknown Changes from EID0
0x14 0xC FC D1 D8 BE 6F F4 C8 D8 8F E1 C3 F7 perconsole nonce Contains the 0xC byte perconsole nonce (as seen in bootldr/metldr and EID0) again at 0x14 to 0x1F
Rest Rest Rest Encrypted Data

[edit] unreferenced area

Possibly just unused EID region (which also explains why it is FF filled)

[edit] example

NOR: 0x0030DD0 - 0x003EFFF NAND: 0x00825D0 - 0x00907FF
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
00030DD0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
00030DE0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
....
0003EFE0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
0003EFF0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
   
000825D0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000825E0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
....
000907E0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
000907F0  FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF  ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ

[edit] structure

Address Length Value Description
0x0 0xE22F 0xFF FF filled area