Talk:Virtual TRM Manager: Difference between revisions
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(Created page with "== Root Info == Obtainable with packet_id 0x2014 through syscall 862. Structure is as follows: {| class="wikitable" |- ! Offset !! Size !! Description |- |0x00||0x04||unk1 ...") |
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| Line 8: | Line 8: | ||
! Offset !! Size !! Description | ! Offset !! Size !! Description | ||
|- | |- | ||
|0x00||0x04||unk1 | |0x00||0x04||unk1|| | ||
|- | |- | ||
|0x04||0x08||padding | |0x04||0x08||padding|| | ||
|- | |- | ||
|0x0C||0x04||unk2 | |0x0C||0x04||unk2|| | ||
|- | |- | ||
|0x10||0x04||padding | |0x10||0x04||padding|| | ||
|- | |- | ||
|0x14||0x04||hash_id?(goes 01 first) || 90 01 | |0x14||0x04||hash_id?(goes 01 first) || 90 01 | ||
|- | |- | ||
|0x18||0x04||padding | |0x18||0x04||padding|| | ||
|- | |- | ||
|0x1C||0x04||hash_id?(goes 00 last) || 90 00 | |0x1C||0x04||hash_id?(goes 00 last) || 90 00 | ||
Revision as of 13:42, 30 March 2014
Root Info
Obtainable with packet_id 0x2014 through syscall 862. Structure is as follows:
| Offset | Size | Description | |
|---|---|---|---|
| 0x00 | 0x04 | unk1 | |
| 0x04 | 0x08 | padding | |
| 0x0C | 0x04 | unk2 | |
| 0x10 | 0x04 | padding | |
| 0x14 | 0x04 | hash_id?(goes 01 first) | 90 01 |
| 0x18 | 0x04 | padding | |
| 0x1C | 0x04 | hash_id?(goes 00 last) | 90 00 |
| 0x20 | 0x08 | padding | |
| 0x28 | 0x08 | auth_id_1 | 10 70 00 00 02 00 00 01 |
| 0x30 | 0x08 | auth_id_2 | 10 70 00 03 FF 00 00 01 |
| 0x38 | 0x14 | srh <-root hash | |
| 0x4C | 0x04 | padding | |
| 0x50 | 0x14 | srk <-root hsec | |
| 0x64 | 0x1C | padding |
Notes about root info
- Name of packet id is "Backup SRK SRH". However, SRH shows first and SRK shows last. That seems to be denoted by the hash_ids (i decided to call them that way). auth_id_1 seems to be correlated with srk (since srk is used on VTRM, and the 0FACE0FF DEADFACE area is located after cVTRM) while auth_id_2 seems to be correlated with srh.
- As for the unknowns, they seem to be not involved at all with the hashes, although they might have something to do with the clock drift.