scsidrminfo
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| scsidrminfo [2009/04/24 17:17] – megadiscman | scsidrminfo [2009/04/24 17:41] – megadiscman | ||
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| Line 62: | Line 62: | ||
| </ | </ | ||
| - | ==== Key type 33: Authentication Token 4 ==== | + | ==== Key type 33: ICV from device |
| This data packet is sent from the HiMD device to the Host (expected length 404) | This data packet is sent from the HiMD device to the Host (expected length 404) | ||
| + | While this packet is never explained in the HiMD Transfer Tool for MAC, it looks suspiciously like the | ||
| + | next one, just the other transfer direction. | ||
| < | < | ||
| 00: DWORD unknown, length? | 00: DWORD unknown, length? | ||
| 04: BYTE unknown, but used | 04: BYTE unknown, but used | ||
| - | 05: BYTE bit flags. | + | 05: BYTE bit flags. Bits 6,7: encryption type (0=plain, 2=des ecb, 3=des cbc) |
| - | Low 4 bits unused. | + | |
| + | Bit | ||
| 06: WORD length of following data | 06: WORD length of following data | ||
| 08: DWORD unknown, but used | 08: DWORD unknown, but used | ||
| 0C: BYTES data, length from field 6. | 0C: BYTES data, length from field 6. | ||
| </ | </ | ||
| + | |||
| + | ==== Key type 34: ICV data to device ==== | ||
| + | This data packet is sent from the Host to the HiMD device | ||
| + | < | ||
| + | 00: WORD length (must be 404) | ||
| + | 02: WORD unused | ||
| + | 04: BYTE ICV slot number (must be between 0 and 31) | ||
| + | 05: BYTE bit flags, same bits used as in Type 33 | ||
| + | 06: WORD length of ICV data | ||
| + | 08: WORD Revision | ||
| + | 0A: WORD unknown, but used | ||
| + | 0C: BYTES ICV data | ||
| + | XX: BYTES 8 Bytes MAC | ||
| + | </ | ||
| + | |||
scsidrminfo.txt · Last modified: 2010/07/06 15:10 by megadiscman