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Hook em Exe com Dll, criptografia e descriptografia

$30-250 USD

Closed
Posted over 3 years ago

$30-250 USD

Paid on delivery
IN ENGLISH: Hi, We have a game with .EXE that loads some textures and other parameter files, but we need to protect some of these textures and game files from the competition. For this, we have a project that compiles a .Dll that is loaded by the main .exe of the game, that dll makes hooks and changes the game's features for our convenience. - The work: Part 1: Create software that encrypts files so that they are protected from use by third parties; Part 2: changing the way the game's main .EXE loads these files, as they will be encrypted. Perhaps create a list that indicates which files are encrypted, decrypt them before the client (.EXE) uploads these files, and then send them for reading. BUDGET: $50 - $96 (AMERICAN DOLLARS) --- EM PORTUGUÊS: Olá, Possuímos um game com .EXE que carrega algumas texturas e outros arquivos de parâmetros, porém estamos com a necessidade de proteger algumas dessas texturas e arquivos do game da concorrência. Para isto, nós possuímos um projeto que compila uma .Dll que é carregada pelo .exe principal do game, essa dll faz hooks e muda funcionalidades do game para nossa conveniência. - O Job: Parte 1: Criar um software que faça criptografia em determinados arquivos de modo que eles fiquem protegidos contra uso de terceiros; Parte 2: Alterar a forma como o .EXE principal do game carrega estes arquivos, pois eles estarão criptografados. Talvez criar uma lista que indique quais arquivos estão criptografados, descriptografá-los antes que o client (.EXE) carregue esses arquivos e depois enviá-los para leitura. ORÇAMENTO: R$260 - R$500 (BRL)
Project ID: 28442197

About the project

2 proposals
Remote project
Active 3 yrs ago

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2 freelancers are bidding on average $183 USD for this job
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Hi. 96$ is too small money amount for such project. If 150 is ok then ping me. Regards.
$150 USD in 7 days
5.0 (61 reviews)
6.5
6.5
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I have more than 20 years experience of Debugging, Reverse Engineering, Assembly, C,C++ Developer. I have experience in Windows API, Network API,System programming,... I can do it very fast and reliable. Please contact me...
$215 USD in 1 day
5.0 (11 reviews)
4.8
4.8

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Brazil
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Member since Feb 2, 2017

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