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Modder, posted Wed Aug 02, 2017 6:50 am (25147)

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Hi,
could we hope for an update of the rfactor2.bms? Seems, itsn`t working with the newest Encryption.

Used BMS version: 0.8.0
Used script: rFactor 2 (script 0.1.4)

Quote:

- signature of 6 bytes at offset 0x00000000 doesn't match the one
expected by the script:

this one: "I??EEE"
ce fe f7 cb ca ca ......

expected: "f1D }"
66 31 05 44 20 7d f1.D }

- 0 files found in 0 seconds
coverage file 0 0% 6 1396376 . offset 00000006
coverage file -4 0% 0 22016 . offset 00000000

aluigi, posted Wed Aug 02, 2017 8:37 am (25150)

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Please provide at least two of these files

Modder, posted Wed Aug 02, 2017 9:39 am (25154)

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Thanks for your fast reply, i`ve send you an email.

aluigi, posted Wed Aug 02, 2017 7:56 pm (25161)

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I checked a couple of mas files and I confirm that the algorithm is different, maybe it's something small (like a constant) or something big.
As everybody can see from the source code of rfactor2dec_dll.zip it was a huge work and I don't plan to redo the same now.
If someone wants to contribute with research I will be more than happy to update the script with the provided information (full information, can't waste time with incomplete code).

Modder, posted Wed Aug 02, 2017 8:16 pm (25167)

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I would be really happy to contribute, but tbh...i have no clue how this research should be done?

Modder, posted Thu Aug 10, 2017 6:20 am (25360)

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Anybody around, who could jump in here for help?

gpfan, posted Wed Nov 01, 2017 11:01 am (29611)

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Anyone has a clue what changed on the algorithm? Or is anyone kind enough to help creating new script?

Modder, posted Wed Nov 01, 2017 2:47 pm (29615)

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gpfan wrote:

Anyone has a clue what changed on the algorithm? Or is anyone kind enough to help creating new script?

1

aluigi, posted Sat Dec 30, 2017 9:27 am (31120)

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rfactor2 doesn't have these encrypted files.
All the MAS use the usual encryption, no idea what files you have there.

Modder, posted Mon Jan 01, 2018 8:11 am (31166)

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aluigi wrote:

rfactor2 doesn't have these encrypted files.
All the MAS use the usual encryption, no idea what files you have there.

aluigi wrote:

I checked a couple of mas files and I confirm that the algorithm is different, maybe it's something small (like a constant) or something big.
As everybody can see from the source code of rfactor2dec_dll.zip it was a huge work and I don't plan to redo the same now.
If someone wants to contribute with research I will be more than happy to update the script with the provided information (full information, can't waste time with incomplete code).

If you need the downloadlink again, just let me know...

aluigi, posted Mon Jan 01, 2018 10:45 am (31168)

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I don't need any link.
Here I have the game (which is basically just a modding engine) and I have subscribed and downloaded the ISI content, but all the files are just the normal MAS files.
There is no trace of those unknown MAS posted in this topic.

SimonRussell339, posted Tue Jan 02, 2018 4:18 pm (31227)

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Hi aluigi I think Modder is referring to the encryption on the new rFactor 2 GT3 Pack

SimonRussell339, posted Wed Jan 03, 2018 3:05 pm (31254)

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Hi aluigi I could send you one of the files from the rFactor 2 GT3 Pack if that would help.

aluigi, posted Wed Jan 03, 2018 4:27 pm (31258)

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No thanks, I'm not interested in this.

Modder, posted Tue Jan 23, 2018 2:51 pm (31842)

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aluigi wrote:

No thanks, I'm not interested in this.

Why that harsh? Come on...

What you probably (?) dont got, there are two ways of encryption for rFactor2. One for the stock content and one for the DLC`s. What we`re (a few people from modding com...) are talking about and requesting, is the decryption of the DLC files. Again, if you need further information, please let me know.

aluigi, posted Tue Jan 23, 2018 5:09 pm (31844)

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Harsh caused by incomplete information provided by everybody since the beginning, so not just you, everybody who contacted me about this stuff never mentioned that it was relative to the few available dlc only and so 99% of files and mods (even those provided by the same developers) of this game work perfectly with my script.

As you can see the topic is open from long time and nobody has expressed interest in working on this encryption yet.

The topic is and will remain open, everybody can do the work and provide information and tool.

sderenno, posted Sun Mar 18, 2018 9:11 am (33393)

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The GT3 and Formula E Packs, are new paid DLC from ISI, who has it is because he bought it, our interest is to see how these latest cars are made to be able to insert the improvements in the mods that we will make as a modder. Thanks

Modder, posted Sat Mar 24, 2018 10:54 am (33535)

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sderenno wrote:

...our interest is to see how these latest cars are made to be able to insert the improvements in the mods that we will make as a modder. Thanks

exactly that.... 1

Fraggon, posted Mon Apr 30, 2018 4:14 pm (34534)

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so, no chance for a new version?

fernandinho, posted Wed Aug 01, 2018 4:58 pm (37145)

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Hi, i want to help decrypt new mas files. How can i help?

kickstart, posted Thu Aug 02, 2018 6:33 am (37161)

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Has anyone something new about rf2 decryption?

GikoHanyan, posted Fri Aug 03, 2018 8:22 am (37177)

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I have all DLCs which seem to be locked with new decryption.
I will help you if you need them

fernandinho, posted Tue Aug 07, 2018 7:15 pm (37288)

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upping this thread cuz im really interested in this work.. tell me how i can help and i will

fernandinho, posted Thu Aug 30, 2018 10:30 pm (37962)

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up..