Difference between revisions of "Ancast image"
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(remove some fail) |
Marionumber1 (talk | contribs) m (Specifying encryption type used) |
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| − | This is followed by encrypted data. | + | This is followed by AES-128-CBC encrypted data. |
Revision as of 01:21, 17 April 2014
Structure
Header
| Start | Length | Description |
|---|---|---|
| 0x00 | 4 | Magicbytes 0xEFA282D9 |
| 0x08 | 4 | Entry offset or header size |
Entry info
| Start | Length | Description |
|---|---|---|
| 0x00 | 4 | Signature type |
| 0x04 | 56 | Signature |
| 0x84 | 4 | Unknown, maybe content ID |
| 0x88 | 4 | Unknown, maybe index and flags |
| 0x8C | 4 | Size |
| 0x90 | 14 | SHA1 |
This is followed by AES-128-CBC encrypted data.