Package2: Difference between revisions
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Before being decrypted, the encrypted header's CTR additionally encodes metadata used to validate package2's contents as follows: | Before being decrypted, the encrypted header's CTR additionally encodes metadata used to validate package2's contents as follows: | ||
* Size of the entire package2 with the raw header = ctr_word2 ^ ctr_word3 ^ ctr_word0 | * Size of the entire package2 with the raw header = ctr_word2 ^ ctr_word3 ^ ctr_word0 | ||
* | * Key generation = ((ctr_word1 ^ (ctr_word1 >> 16)) & 0xFF) ^ (ctr_word1 >> 24) | ||
In [4.0.0], the | In [4.0.0], the key generation must be less or equal to 4. | ||
== Section 0 == | == Section 0 == | ||
| Line 241: | Line 241: | ||
| 0x5C | | 0x5C | ||
| 0x24 | | 0x24 | ||
| Reserved | | Reserved | ||
|- | |- | ||
| 0x80 | | 0x80 | ||
| Line 283: | Line 283: | ||
|- | |- | ||
! System version | ! System version | ||
! Bootloader current version | ! Bootloader current version | ||
! Package2 | ! Package2 minimum valid version | ||
|- | |- | ||
| [[1.0.0]] | | [[1.0.0]] | ||
| 0x1 | | 0x1 | ||
| 0x4 | | 0x4 | ||
|- | |- | ||
| [[2.0.0]] | | [[2.0.0]] | ||
| 0x2 | | 0x2 | ||
| 0x5 | | 0x5 | ||
|- | |- | ||
| [[3.0.0]] | | [[3.0.0]] | ||
| 0x3 | | 0x3 | ||
| 0x6 | | 0x6 | ||
|- | |- | ||
| [[3.0.2]] | | [[3.0.2]] | ||
| 0x4 | | 0x4 | ||
| 0x7 | | 0x7 | ||
|- | |- | ||
| [[4.0.0]] | | [[4.0.0]] | ||
| 0x5 | | 0x5 | ||
| 0x8 | | 0x8 | ||
|- | |- | ||
| [[5.0.0]] | | [[5.0.0]] | ||
| 0x6 | | 0x6 | ||
| 0x9 | | 0x9 | ||
|- | |- | ||
| [[6.0.0]] | | [[6.0.0]] | ||
| 0x7 | | 0x7 | ||
| 0xA | | 0xA | ||
|- | |- | ||
| [[6.2.0]] | | [[6.2.0]] | ||
| 0x8 | | 0x8 | ||
| 0xB | | 0xB | ||
|- | |- | ||
| [[7.0.0]] | | [[7.0.0]] | ||
| 0x9 | | 0x9 | ||
| 0xC | | 0xC | ||
|- | |- | ||
| [[8.1.0]] | | [[8.1.0]] | ||
| 0xA | | 0xA | ||
| 0xD | | 0xD | ||
|- | |- | ||
| [[9.0.0]] | | [[9.0.0]] | ||
| 0xB | | 0xB | ||
| 0xE | | 0xE | ||
|- | |- | ||
| [[9.1.0]] | | [[9.1.0]] | ||
| 0xC | | 0xC | ||
| 0xF | | 0xF | ||
|- | |- | ||
| [[10.0.0]] | | [[10.0.0]] | ||
| 0xD | |||
| 0x10 | |||
|- | |||
| [[11.0.0]] | |||
| 0xE | | 0xE | ||
| 0x11 | |||
|- | |||
| [[12.0.2]] | |||
| 0xF | |||
| 0x12 | |||
|- | |||
| [[12.1.0]] | |||
| 0xF | |||
| 0x13 | |||
|- | |||
| [[13.0.0]] | |||
| 0xF | | 0xF | ||
| | | 0x14 | ||
|} | |} | ||