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superg / redumper

Low level CD dumper utility
GNU General Public License v3.0
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Mismatch in SecuROM sectors between Redumper and DiscImageCreator. #166

Open maxz opened 1 month ago

maxz commented 1 month ago

I already reported this issue to @saramibreak (Mismatch in SecuROM sectors between DIC and Redumper.) and after evaluating it, he deemed the output of DIC to be correct. So this might be a fault in Redumper or maybe something related to a different point of view regarding the sectors.

I used the current version of Redumper. The disc is Herrscher des Olymp: Zeus (BestSeller Series) and the track hashes match, but DIC and Redumper output different SecuROM sectors.

Redumper (ZEUS.log):

SecuROM [ZEUS.bin]:
  scheme: unknown
MSF: 41:19:35 Q-Data: 410101 41:17:34 00 41:19:34 9951
MSF: 41:19:36 Q-Data: 410101 41:17:34 00 41:19:34 9951

DiscImageCreator (ZEUS_subIntention.txt):

MSF: 00:01:74 Q-Data: 412100 00:40:01 00 00:03:74 2ef1
MSF: 01:08:50 Q-Data: 410101 21:06:50 00 05:08:50 0a8f
MSF: 01:21:00 Q-Data: 410101 11:19:00 00 09:21:00 26b1
MSF: 01:31:16 Q-Data: 410101 03:29:16 00 41:31:16 b166
MSF: 01:33:02 Q-Data: 410101 21:31:02 00 05:33:02 1f2b
MSF: 02:19:24 Q-Data: 410101 06:17:24 00 22:19:24 4ea8
MSF: 02:47:28 Q-Data: 410101 02:45:2a 00 02:47:68 d26b
MSF: 02:51:15 Q-Data: 410101 02:49:1d 00 02:51:05 ba37
MSF: 02:56:51 Q-Data: 410101 02:14:51 00 02:54:51 e749
MSF: 03:36:58 Q-Data: 410101 03:14:58 00 03:32:58 057f
MSF: 03:58:14 Q-Data: 410101 03:56:10 00 03:58:34 ea09

Please let me know if you need any additional information or data.

Logs ZEUS (Redumper).zip ZEUS (DiscImageCreator).zip

superg commented 1 month ago

Hmm, this is interesting, will check that out. scheme: unknown is a control check if I detect mode flip in that 1 data sector but cannot fully recognize securom version. Thanks for reporting.