SLB2
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SLB2 is the format used to store the encrypted bootloaders on the device.
ENC Files
| Offset | Size | Description |
|---|---|---|
| 0x0 | 0x4 | 0x64B2C8E5 magic
|
| 0x4 | 0x4 | Offset to data |
| 0x8 | 0x4 | Unknown |
| 0xC | 0x4 | Unknown/Zero |
| 0x10 | 0x4 | Data size |
| 0x14 | 0xC | Unknown |
| 0x20 | 0x20 | Hash ? |
| 0x40 | 0x10 | Version in ASCII |
| 0x50 | 0x90 | Zero |
| 0xE0 | Until Data | Encrypted Header |
The last 0x340 bytes is a footer that likely contains a signed MAC of the plaintext data.