EDAT files: Difference between revisions

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m (added header and footer to the mainpage (documented already))
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| 0x40  || Digest        || 16 (0x10) || uint8 ||  
| 0x40  || Digest        || 16 (0x10) || uint8 ||  
|-
|-
| 0x50  || TitlefilenameHash     || 16 (0x10) || uint8 ||
| 0x50  || NPD hash 1     || 16 (0x10) || uint8 || TitlefilenameHash
|-
|-
| 0x60  || HeaderHash     || 16 (0x10) || uint8 ||
| 0x60  || NPD hash 2     || 16 (0x10) || uint8 || HeaderHash
|-
|-
| 0x70  || 00            || 16 (0x10) || uint8 || filled with 00
| 0x70  || 00            || 16 (0x10) || uint8 || filled with 00
|-
|-
| 0x80  || NPD Flag       || 1  || uint8 || (Separated from NPD type for wiki format)
| 0x80  || NPD type       || 1  || uint8 || (Separated from NPD type for wiki format)
*00 Finalized EDAT
*00 Finalized EDAT
*01 Finalized SDAT
*01 Finalized SDAT
Line 44: Line 44:
*81 Non Finalized SDAT
*81 Non Finalized SDAT
|-
|-
| 0x83  || NPD type     || 3 || uint8 ||
| 0x83  || NPD flag     || 3 || uint8 ||
*00
*00
*01 Compressed?
*01 Compressed?

Revision as of 02:32, 1 September 2013

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Header Structure (Encrypted Format)
Offset Description Size Type Note
0x00 magic 4 uint32 "NPD" (4E 50 44 00)
0x04 version 4 uint32
  • 01
  • 02
  • 03
  • 04
0x08 License Types? 4 uint32
  • 00 Debug / SDAT?
  • 01 Network License
  • 02 Local License
  • 03 Free
0x0B Sub-licenses type 4 uint32
  • 00
  • 01 (only theme/avatar/activation key, come with only PS3LOGO.DAT. PKG items count is 0x02)
0x10 CONTENT ID 48 (0x30) uint8
0x40 Digest 16 (0x10) uint8
0x50 NPD hash 1 16 (0x10) uint8 TitlefilenameHash
0x60 NPD hash 2 16 (0x10) uint8 HeaderHash
0x70 00 16 (0x10) uint8 filled with 00
0x80 NPD type 1 uint8 (Separated from NPD type for wiki format)
  • 00 Finalized EDAT
  • 01 Finalized SDAT
  • 80 Finalized EDAT
  • 81 Non Finalized SDAT
0x83 NPD flag 3 uint8
  • 00
  • 01 Compressed?
  • 02 Plain text?
  • 03 Compressed plain text?
  • 05 Compressed?
  • 06 Plain text?
  • 07 Compressed plain text?
  • 0C ?
  • 0D Compressed data?
  • 3C data/misc?
0x84 Block size? 4 uint8 default is 16 kbytes = 0x4000
0x88 Data size 8 uint8 decoded data size
Footer Structure (Encrypted Format)
Description Size Note
Name 5 "EDATA" or "SDATA"
Space 1 0x20
Revision Version? 8
  • Version 1: "packager"
  • Version 2: "2.4.0.L "
  • Version 2: "2.4.0.W "
  • Version 2: "2.7.0.L "
  • Version 3: "3.3.0.L "
  • Version 3: "3.3.0.W "
  • Version 4: "4.4.0.L "
  • Version 4: "4.4.0.W "
End of the file 2 00 00

Note: Applied for normal ps3 edats and minis.edat

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