Talk:Basic Bluray disc authentication procedure

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AACS / BD SCSI commands

  • AACS (Advanced Access Content System) keys are (/handled/) in /dev_flash/bdplayer/AacsModule.spu.isoself
  • EID3 is passed to AACS SPU module as parameter.
  • SCSI cmd 0xad (read disc structure), format code 0x83 (MKB) is not supported (using sg_raw)


command table in spu module

there are total 0x78 commands,but some are dummies, NULL pointers
e.g. 0x3d is for host cert, but it returns error 
0x3 sends it to SPU module, 0x3e stores it in local memory of SPU, 0x3f verifies
for 3.55 the table there, where it starts : http://pastie.org/2260002
entry is 4 bytes, ptr to cmd handler

key related content on BD movie discs

\AACS\MKB_RO.inf
\AACS\MKB_RW.inf
\AACS\ContentRevocation.lst
\AACS\Unit_Key_RO.inf
\AACS\Content000.cer
\AACS\CPSUnit00001.cci
\AACS\mcmf.xml
\AACS\DUPLICATE\MKB_RO.inf
\AACS\DUPLICATE\MKB_RW.inf
\AACS\DUPLICATE\ContentRevocation.lst
\AACS\DUPLICATE\Unit_Key_RO.inf
\AACS\DUPLICATE\Content000.cer
\AACS\DUPLICATE\CPSUnit00001.cci
\AACS\DUPLICATE\mcmf.xml
\AACS\DUPLICATE\ContentHash000.tbl
\AACS\ContentHash000.tbl

External Reference

AACS processing keys

Master Keys from other sources (128-bit or 16-byte):
09 F9 11 02 9D 74 E3 5B D8 41 56 C5 63 56 88 C0 (MKB v1)
45 5F E1 04 22 CA 29 C4 93 3F 95 05 2B 79 2A B2 (MKB v3)
97 39 40 bb 18 0e 83 26 62 31 ee 59 6c ef 65 b2 (MKB v3/4/7/8/9/10/12)
F1 90 A1 E8 17 8D 80 64 34 94 39 4F 80 31 D9 C8 (MKB v4)
7A 5F 8A 09 F8 33 F7 22 1B D4 1F A6 4C 9C 79 33 (MKB v6/7/8)
C8 72 94 CE 84 F9 CC EB 59 84 B5 47 EE C1 8D 66 (MKB v9)
45 2F 6E 40 3C DF 10 71 4E 41 DF AA 25 7D 31 3F (MKB v10)
58 eb da df 88 dc c9 33 04 cb be db 9e e0 95 f6 (MKB v14/15/16)
46 5f a8 be 82 85 09 01 4d 05 d2 fc ce ff 35 d2 (MKB v17)
ad 5e 54 6c 46 d7 2d c0 83 ae b5 68 69 24 e1 b3 (MKB v18/19)
53 fc e7 8e cd 35 2d a5 0d 52 6b 5e e3 d3 d9 6b (MKB v20/21)
c3 22 38 97 6f f4 4a 51 e2 d3 35 53 cf e8 57 72 (MKB v23/25)

MKB_RW.inf

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