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Zero Tolerance for Disrespect

Unreal Engine 4 pak-file Unpacker / unreal_tournament_4.bms [UE4 global topic]

ZenHAX
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GHFear, posted Wed Apr 24, 2019 10:26 pm (47264)

Usurp wrote:
In QuickBMS using the QuickBMS...


Then I feel like maybe, just maybe the package may not have a key and just false flag for encryption, try just pressing RETURN/ENTER when quickbms asks for key.

My method for getting keys on 4.19 and forward is solid for 256-bit keys only. So if it's using a 128-bit AES key, then it's a no-go from me sadly. :/
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Usurp, posted Wed Apr 24, 2019 10:52 pm (47265)

GHFear wrote:
Usurp wrote:
In QuickBMS using the QuickBMS...


Then I feel like maybe, just maybe the package may not have a key and just false flag for encryption, try just pressing RETURN/ENTER when quickbms asks for key.


Yea I get same thing offset error:
Image

In researching Ive read that the .exe itself doesnt need to be decrypted but that the .PAK files or Uasset files are actually encrypted? Does that sound familiar to you?

I've known that the .EXE file itself isnt encrypted but I havent found how to extract the actual .PAKs.
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GHFear, posted Wed Apr 24, 2019 10:58 pm (47266)

Usurp wrote:

In researching Ive read that the .exe itself doesnt need to be decrypted but that the .PAK files or Uasset files are actually encrypted? Does that sound familiar to you?


The headers for each file in the PAK archive is usually what is encrypted, well maybe not header per se, but some info like filenames/folder and sometimes UEXPs and other selected assets, usually with 256-bit AES encryption, but I think this one might be using 128-bit encryption instead or something custom. I know how to get 256-bit keys, but not 128-bit keys yet. This one may just be slightly different and throwing me off.
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Usurp, posted Wed Apr 24, 2019 11:17 pm (47270)

GHFear wrote:
Usurp wrote:

In researching Ive read that the .exe itself doesnt need to be decrypted but that the .PAK files or Uasset files are actually encrypted? Does that sound familiar to you?


The headers for each file in the PAK archive is usually what is encrypted, well maybe not header per se, but some info like filenames/folder and sometimes UEXPs and other selected assets, usually with 256-bit AES encryption, but I think this one might be using 128-bit encryption instead or something custom. I know how to get 256-bit keys, but not 128-bit keys yet. This one may just be slightly different and throwing me off.


It wouldnt surprise me if they used lesser encryption. They arent the most apt developers when it comes to using UE4.

Wish I how you were so quickly capable of get ting what you thought to be the 256bit AES :X lol.
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KoRaG, posted Thu Apr 25, 2019 6:45 am (47283)

GHFear wrote:
KoRaG wrote:
Help me, please!

https://drive.google.com/open?id=16q24r ... dQ_Mzw7Ggk

Thanks in Advance.


Try this: 0x189C0D1E0A10708A13796B5A59BFC2A06D36A4CB8392B5955B9F34F911D3AE66

This file looks similar to the Battalion exe posted prior and could be using 128-bit encryption or a different method than I am used to.
But if the key works, tell me so I know.


Everything works great! (both in UMODEL and QUICKBMS script) Thank you very much!
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kevinindy2k, posted Fri Apr 26, 2019 10:02 am (47311)

I am looking for the AES key pls help!!

Thanks!
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kevinindy2k, posted Sat Apr 27, 2019 1:39 am (47340)

this one right?
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kevinindy2k, posted Sat Apr 27, 2019 1:53 am (47342)

it's work thank!
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Shokoniraya, posted Sat Apr 27, 2019 10:22 am (47353)

kevinindy2k wrote:
it's work thank!

GHFEAR, thanks to you for all of the keys, can you just make a topic and make a collection of AES keys? its really useful to sort them all and even add to main bms!
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ThatsJustLogic, posted Sun Apr 28, 2019 5:07 pm (47407)

GHFear I see that you are really good at getting these keys. Would you be willing to teach me how to do it myself?

If not could you get the key from this game please: https://drive.google.com/open?id=1jlrRx ... M2pFGVzDY8 (Forza Street- Formerly Miami Street)
Its a UWP title so I dont know if that would cause any issues.
Thanks in advance.
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GHFear, posted Mon Apr 29, 2019 11:49 pm (47441)

pepeg wrote:
GHFear could you please get this key for me?

Exe file link here:
https://send.firefox.com/download/cbf8f ... tJLsDcA3Iw

Many thanks in advance.
PS. Is there a tutorial or a way to learn how to get the key?


Try this: 0x6F168073B9B21449D742241700068ADABC306FA9AA3831164DEE8DE34E0EFBB0
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GHFear, posted Tue Apr 30, 2019 12:00 am (47442)

ThatsJustLogic wrote:
GHFear I see that you are really good at getting these keys. Would you be willing to teach me how to do it myself?

If not could you get the key from this game please: https://drive.google.com/open?id=1jlrRx ... M2pFGVzDY8 (Forza Street- Formerly Miami Street)
Its a UWP title so I dont know if that would cause any issues.
Thanks in advance.


I don't know how UWP games work yet. Sadly.
You could try to use UWPDumper and see if you get any useful files, but it's an injector, so only run it on the game if you can start it from the Shipping.exe while offline or else you might get banned.
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ThatsJustLogic, posted Tue Apr 30, 2019 1:59 am (47443)

GHFear wrote:
I don't know how UWP games work yet. Sadly.
You could try to use UWPDumper and see if you get any useful files, but it's an injector, so only run it on the game if you can start it from the Shipping.exe while offline or else you might get banned.

Yeah I used that to get the non EFS exe sadly there was nothing useful in the files. Only thing I was interested in was the PAKs which ended up being encrypted.
Although I dont know your method of getting the keys I feel it should be the same for both UWP and normal Titles. UWP just launches in a different way but at its core its still just an unreal engine game. If your method requires the EXE to actually launch I can create an APPX package for you that would allow you full file access and the ability to launch the game.
I usually mod Forza titles but this one is very different as its a PC port of a mobile game built in unreal. If there is any info on UWP that would help you get the key just ask I have quite a bit of experience modding UWP titles.
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nihinivi, posted Tue Apr 30, 2019 3:35 am (47446)

GHFear wrote:
ThatsJustLogic wrote:
GHFear I see that you are really good at getting these keys. Would you be willing to teach me how to do it myself?

If not could you get the key from this game please: https://drive.google.com/open?id=1jlrRx ... M2pFGVzDY8 (Forza Street- Formerly Miami Street)
Its a UWP title so I dont know if that would cause any issues.
Thanks in advance.


I don't know how UWP games work yet. Sadly.
You could try to use UWPDumper and see if you get any useful files, but it's an injector, so only run it on the game if you can start it from the Shipping.exe while offline or else you might get banned.


Can u tell the key for thus pak bro
https://www.mediafire.com/file/sb9jyr67 ... e.pak/file
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pepeg, posted Tue Apr 30, 2019 8:48 am (47455)

GHFear wrote:
pepeg wrote:
GHFear could you please get this key for me?

Exe file link here:
https://send.firefox.com/download/cbf8f ... tJLsDcA3Iw

Many thanks in advance.
PS. Is there a tutorial or a way to learn how to get the key?


Try this: 0x6F168073B9B21449D742241700068ADABC306FA9AA3831164DEE8DE34E0EFBB0


I get this:
Error: incomplete input file -10:
Can't read 4 bytes from offset 0000000000000000.
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GHFear, posted Wed May 01, 2019 2:01 am (47477)

pepeg wrote:
GHFear wrote:
pepeg wrote:
GHFear could you please get this key for me?

Exe file link here:
https://send.firefox.com/download/cbf8f ... tJLsDcA3Iw

Many thanks in advance.
PS. Is there a tutorial or a way to learn how to get the key?


Try this: 0x6F168073B9B21449D742241700068ADABC306FA9AA3831164DEE8DE34E0EFBB0


I get this:
Error: incomplete input file -10:
Can't read 4 bytes from offset 0000000000000000.


Then there is nothing I can do for now. Sorry.
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GHFear, posted Wed May 01, 2019 2:02 am (47478)

nihinivi wrote:
GHFear wrote:
ThatsJustLogic wrote:
GHFear I see that you are really good at getting these keys. Would you be willing to teach me how to do it myself?

If not could you get the key from this game please: https://drive.google.com/open?id=1jlrRx ... M2pFGVzDY8 (Forza Street- Formerly Miami Street)
Its a UWP title so I dont know if that would cause any issues.
Thanks in advance.


I don't know how UWP games work yet. Sadly.
You could try to use UWPDumper and see if you get any useful files, but it's an injector, so only run it on the game if you can start it from the Shipping.exe while offline or else you might get banned.


Can u tell the key for thus pak bro
https://www.mediafire.com/file/sb9jyr67 ... e.pak/file


Upload the "gamename"-Shipping.exe
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