is there any solution for the latest SecuROM protection
This is a copy& paste thread from another forum. Woody, if you feel the need to delete this post, then do so becuase I'm not here to endorse another forum, but rather inform CD-R Soft forum members with some intersting details.
Originally posted by faust1103
Hi,
is there any solution for the new version of Securom that has shown up on new game like "Industry Gigant" or "Arx fatalis"?
Also the latest patch (1.21) for "Neverwinter Nights" (US Version) has changed the Securom protection of that game.
After the patch my backup copy of NWN (read with Toshiba 1612 and burnt with LiteOn 2410) is no longer working. My original disc however still starts the game.
Please keep us up to date on what's going on with CCD now. Since Securom protection is used by a lot of company a solution must be found quickly.
regards
faust
Ollie
We're working on it. Arx Fatalis and the NWN Patch seem to use a completely different protection scheme, e.g. they don't even look at the subchannel data anymore. I don't know yet, how it can distinguish an original from a copy.
New Info on Improved SecuROM
I don't know if this is helpful or not, but a user posted a message on FantomCD's Forum that explains how the new version of SecuROM works. I have not verified this - but I thought it might be handy information, if there is any truth in it.
The post is as follows:
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The Securom update to 1.21 makes use of a Software check Blacklist.
Fantom CD
Deamontools
CD Mate
CloneCD
Blindwrite
Nero
And many more 1:1 RAW copy programs are blacklisted in the new 1.21 Securom protection.
It is not even making use of subchannel data anymore, but checks for specific writing
patterns in bad sectors wich every 1:1 copy program handles in a different way. The one
copy program places patterns like 55 55 00 55 55 00, and an other uses patterns like
40 00 40 00 80 00 80 00 and so on to write the bad sectors on CD-R and thats exactly
what the new securom 1.21 is making use of to determan if one of the 1:1 copy programs
was used. If it finds a now'n bad sector pattern it will stop further execution of the program.
All now'n 1:1 Copy programs are blacklisted in this new protection sheme.
Great move SONY (Securom 1.21) i gues the next move is up to the Copy program makers now.
So Fantom CD it would be a good idea to come up whit a solution to write bad sectors RAW as the
appear on the original CD-Rom. If you take a closer look at the bad sectors on any given CD-Rom
in audio mode you'll see lots of rubbish instead of regular patterns on these sectors. My opinion is that
the new Securom 1.21 is making use of these differences in any kind.
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I hope this is helpful. Can anyone verify this information?
Cumulous
alexnoe
Moderator:
If this is true, Olli only needs to introduce a random-unreadable-sector-generator...
BUT: SecuROM new doesn't contain unreadable sectors...so they can't be part of the protection
Shoebedobedoo
