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I believe DIC incorrectly identifies these two discs as SecuROM 3 (this game is SecuROM 4). SecuROM sectors table here is nonsense and subIntention log contains "shifted sub" entries, this stuff should only be detected for SecuROM 3 according to the code. There's the intentional error at LBA -1, too, which is a SecuROM 4 attribute.
EDIT: Never mind, it looks like it's the website that's parsing subIntention data incorrectly. I think SBI is correct.
sarami wrote: Nicknine wrote:
DIC already dumps DMI and PFI so, theoretically, it could generate MDS file from a template to produce a working SafeDisc DVD dump.
Yes, but I don't support it until I know how to generate the DPM.
SafeDisc DVDs don't need DPM graph, they only need DMI sector.
I did some investigation into SafeDisc on DVD and it looks like it works by storing 128-bit key at the start of DMI sector. DMI and PFI are saved into MDS format by default hence why MDS/MDF dump is accepted by SafeDisc.
I've examined MDS format further after finding this and, while most fields are unknown, it seems that all of them are same for all DVDs except for the number of sectors. DIC already dumps DMI and PFI so, theoretically, it could generate MDS file from a template to produce a working SafeDisc DVD dump.
I believe it's also worth attaching DMI and PFI to Redump entries for PC DVDs since DMI can contain literally anything, it's entirely possible that SafeDisc is not the only software that uses it in some way.
Discord invite is dead, can you make a new one?
Nope, all of my discs are on miss list so they're new.
I got Civilization II which uses CD Audio and a few SafeDisc games.
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