scsidrminfo
Differences
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scsidrminfo [2009/04/24 21:59] – Add Leaf ID (type 3B) packet megadiscman | scsidrminfo [2010/07/06 15:10] – megadiscman | ||
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==== Command A3: Write Crypto Stuff ==== | ==== Command A3: Write Crypto Stuff ==== | ||
- | (Sony calls it "Send Key") | + | (This is officially |
< | < | ||
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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 | ||
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==== Command A4: Read Crypto Stuff ==== | ==== Command A4: Read Crypto Stuff ==== | ||
- | (Sony calls it " | + | (This is officially |
< | < | ||
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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 | ||
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< | < | ||
00: DWORD unknown, length? | 00: DWORD unknown, length? | ||
- | 04: BYTE unknown, | + | 04: BYTE unknown, |
05: BYTE bit flags. Bits 6,7: encryption type (0=plain, 2=des ecb, 3=des cbc) | 05: BYTE bit flags. Bits 6,7: encryption type (0=plain, 2=des ecb, 3=des cbc) | ||
| | ||
| | ||
06: WORD length of following data | 06: WORD length of following data | ||
- | 08: DWORD unknown, but used | + | 08: DWORD generation number |
0C: BYTES data, length from field 6. | 0C: BYTES data, length from field 6. | ||
+ | ..: BYTES MAC, only present if MAC bit is set. NOT included in length | ||
</ | </ | ||
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==== Key type 3D: Disc ID ==== | ==== Key type 3D: Disc ID ==== | ||
< | < | ||
- | 00: WORD | + | 00: WORD |
02: BYTES 16 bytes disc ID | 02: BYTES 16 bytes disc ID | ||
</ | </ | ||
scsidrminfo.txt · Last modified: 2010/07/06 15:10 by megadiscman