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hackspeedok, posted Sun Dec 31, 2017 3:50 pm (31148)

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Hi everybody,
I want to translate a Chinese IOS game to my language. But I dont know how to decrypt Lua files of Cocos2dx (I'm noob). I read this article but still do not understand: https://boards.libre.io/threads/decrypt ... es.297552/
So, I hope someone is able to help me decrypt these files, I am extremely thankful
Link of files: https://drive.google.com/file/d/1Q2s-g0 ... ixMXF/view
Link alll game files: https://drive.google.com/file/d/1JXj03c ... Vuzj3/view

aluigi, posted Sun Dec 31, 2017 4:09 pm (31150)

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Eh no, this is a different encryption:
http://aluigi.org/bms/kdqht_lua.bms

hackspeedok, posted Mon Jan 01, 2018 1:36 am (31159)

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aluigi wrote:

Eh no, this is a different encryption:
http://aluigi.org/bms/kdqht_lua.bms

Thanks Aluigi, can you help me to encrypt the edited files ? I tried reimport but the new files must be same size as original

aluigi, posted Mon Jan 01, 2018 10:55 am (31170)

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Script 0.2, you must re-decrypt the files because it now adds a "_decrypt" suffix in the filename.
Reuse the script on the decryted files to automatically encrypt them

hackspeedok, posted Mon Jan 01, 2018 12:13 pm (31173)

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aluigi wrote:

Script 0.2, you must re-decrypt the files because it now adds a "_decrypt" suffix in the filename.
Reuse the script on the decryted files to automatically encrypt them

Thanks so much, its work perfectly

hackspeedok, posted Mon Sep 17, 2018 4:05 am (38543)

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Hi Aluigi, can you help me with this file ? Thanks.

hackspeedok, posted Wed Sep 19, 2018 2:23 am (38598)

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Please help me. Thanks

hackspeedok, posted Tue Sep 25, 2018 2:32 am (38799)

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Need some help, thanks

aluigi, posted Tue Sep 25, 2018 5:55 am (38804)

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It's encrypted, simple.
What's the game?

hackspeedok, posted Tue Sep 25, 2018 7:57 am (38810)

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aluigi wrote:

It's encrypted, simple.
What's the game?

The name is "????:????" - KingWar - IOS game
Attachment is all database of game. Thanks

hackspeedok, posted Thu Oct 04, 2018 2:06 am (39040)

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Help me, Aluigi. Thanks

aluigi, posted Thu Oct 04, 2018 1:47 pm (39060)

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Unfortunately I can't, I can only write a script once someone will post the algorithm and key.

memes, posted Thu Oct 04, 2018 3:02 pm (39064)

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I found out xxtea by simple, unfortunately my ability is not enough to find the key, the game uses anti-debugging.

Code:

int __fastcall cocos2d::xxtea_decrypt(int a1, int a2, int a3, unsigned int a4, int a5, int a6, int a7, int a8, int (__fastcall *a9)(int), int a10, int a11, int a12, _DWORD *a13)
{
  unsigned int v13; // r7
  int v14; // r6
  int v15; // r4
  int v17; // [sp 24h] [bp 4h]
  int v18; // [sp 28h] [bp 8h]

  v13 = a4;
  *a13 = 0;
  if ( a4 > 0xF )
  {
    v15 = sub_73D7FC(a1, a2, a3, a13);
  }
  else
  {
    v18 = a2;
    v17 = a1;
    v14 = sub_6C65B4(16);
    sub_6C63F4();
    sub_6C64B4(v14   v13, 16 - v13, 0);
    v15 = sub_73D7FC(v17, v18, v14, a13);
    sub_6C64C4(v14);
  }
  return a9(v15);
}

hackspeedok, posted Sun Jun 30, 2019 4:30 am (49087)

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Hi Aluigi, the game is updated with Android version. But I cant extract OBB file. Please help me, thanks
https://play.google.com/store/apps/deta ... zbf.jyfree

hackspeedok, posted Tue Jul 02, 2019 6:49 am (49110)

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need some help, please

RonDo, posted Thu Jul 25, 2019 4:29 pm (50000)

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hackspeedok wrote:

need some help, please

send me APK file or a place i can download APK i will take a look

hackspeedok, posted Sat Jul 27, 2019 3:19 am (50030)

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RonDo wrote:

hackspeedok wrote:

need some help, please

send me APK file or a place i can download APK i will take a look

Hi RonDo, here is the download link: https://apkpure.com/vn/store/apps/detai ... zbf.jyfree

hackspeedok, posted Tue Aug 13, 2019 7:40 am (50291)

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Hi all, please help me. Thanks

hackspeedok, posted Fri Sep 27, 2019 10:31 am (50964)

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Need some help

hackspeedok, posted Sun Sep 29, 2019 3:44 pm (51135)

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Hi Aluigi, can you help me ?

aluigi, posted Sun Sep 29, 2019 4:58 pm (51137)

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@hackspeedok
I don't think there will ever be updates to this topic.

hackspeedok, posted Sat Oct 05, 2019 12:05 pm (51333)

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Thanks Aluigi so sad