scsidrminfo
Differences
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| scsidrminfo [2009/04/24 17:41] – megadiscman | scsidrminfo [2009/10/24 23:36] – send key/report key are officially documented SCSI commands megadiscman | ||
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| Line 4: | Line 4: | ||
| ==== Command A3: Write Crypto Stuff ==== | ==== Command A3: Write Crypto Stuff ==== | ||
| - | (Sony calls it "Send Key") | + | (This is officially |
| < | < | ||
| Line 11: | Line 11: | ||
| 02: DWORD Object Number | 02: DWORD Object Number | ||
| 06: BYTE unused | 06: BYTE unused | ||
| - | 07: BYTE | + | 07: BYTE |
| 08: WORD Size of cryptographic data | 08: WORD Size of cryptographic data | ||
| 0A: BYTE key type | 0A: BYTE key type | ||
| Line 18: | Line 18: | ||
| ==== Command A4: Read Crypto Stuff ==== | ==== Command A4: Read Crypto Stuff ==== | ||
| - | (Sony calls it "Request | + | (This is officially |
| < | < | ||
| Line 25: | Line 25: | ||
| 02: DWORD Object Number | 02: DWORD Object Number | ||
| 06: BYTE unsused | 06: BYTE unsused | ||
| - | 07: BYTE | + | 07: BYTE |
| 08: WORD Size of cryptographic data | 08: WORD Size of cryptographic data | ||
| 0A: BYTE key type | 0A: BYTE key type | ||
| Line 32: | Line 32: | ||
| ===== Data formats ===== | ===== Data formats ===== | ||
| + | even key types imply data transfer to device (using A3 command), whereas odd key types imply data transfer from device (using A4 command) | ||
| + | |||
| + | Generally, all unused fields are sent as zero. | ||
| ==== Key type 30: Authentication Token 1 ==== | ==== Key type 30: Authentication Token 1 ==== | ||
| Line 89: | Line 92: | ||
| 0C: BYTES ICV data | 0C: BYTES ICV data | ||
| XX: BYTES 8 Bytes MAC | XX: BYTES 8 Bytes MAC | ||
| + | </ | ||
| + | |||
| + | ==== Key type 38: secure clock ==== | ||
| + | This data packet is sent to the device | ||
| + | < | ||
| + | 00: BYTE unused | ||
| + | 01: BYTE constant 0 | ||
| + | 02: WORD unused | ||
| + | 04: BYTE unused | ||
| + | 05: BYTE constant 20 | ||
| + | 06: BYTE unused | ||
| + | 07: BYTE constant 8 | ||
| + | 08: DWORD unused | ||
| + | 0C: BYTE unused | ||
| + | 0D: BYTE Seconds | ||
| + | 0E: BYTE Minutes | ||
| + | 0F: BYTE Hour | ||
| + | 10: BYTE Day | ||
| + | 11: BYTE Month | ||
| + | 12: BYTE Year | ||
| + | 13: BYTE unused | ||
| + | 14: BYTES MAC | ||
| + | </ | ||
| + | |||
| + | ==== Key type 39: Unique ID ==== | ||
| + | This data packet is sent from the HiMD device to the host (expected length 192 bytes) | ||
| + | < | ||
| + | 00: DWORD unknown, maybe length in first two bytes | ||
| + | 04: WORD " | ||
| + | 06: BYTE Version | ||
| + | 07: BYTE Length | ||
| + | 08: BYTES Uid Data | ||
| + | </ | ||
| + | |||
| + | ==== Key type 3B: Leaf ID ==== | ||
| + | This data packet is sent from the HiMD device to the host | ||
| + | < | ||
| + | 00: WORD unknown, length? | ||
| + | 02: BYTES 8 Bytes leaf ID | ||
| + | </ | ||
| + | |||
| + | ==== Key type 3D: Disc ID ==== | ||
| + | < | ||
| + | 00: WORD unknown, length? | ||
| + | 02: BYTES 16 bytes disc ID | ||
| </ | </ | ||
scsidrminfo.txt · Last modified: 2010/07/06 15:10 by megadiscman