X86 assembly language Jobs

18 were found based on your criteria

  • Fixed-Price – Est. Budget: $200.00 Posted
    I need someone to write a X86 assembly printer for me. You can use the existing assembly printer in the BOCHs emulator. the BOCHs assembly printer is fully working and written in C++. I need you to port it to C. This is a big project that will take roughly 10 - 20 hours. Deliverable, a library implementing a single API that takes a sequence of bytes and prints the human readable X86 dissasmbly. Must handle 386 and amd64. e.g ...
  • Fixed-Price – Est. Budget: $500.00 Posted
    A client is currently using a legacy application written in Delphi 6/7 that has stored their data within encrypted DBF files. They now wish to move their data to our system but the encryption key is unknown. It is suspected based on application disassembly that the ApolloDB or VistaDB VCL add-ons were used within the application to encrypt the database and to access the database once it has been encrypted. The project will be to reverse engineer the encryption ...
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    We need a fully qualified c++ and assembly developer that deeply understands the windows internals. We are creating some security tools to hardening the operating system so a expert on windows low level programming is required. Experience on networking development with tcp sockets and networking protocols is required as well. Candidate must be able to attend meetings or respond to requests at Brazil timezone (UTC -3). Ideal candidate would deliver quality code in a regular basis and be able to ...
  • Fixed-Price – Est. Budget: $900.00 Posted
    In this project an Arabic syntax for the Intel8086 microprocessor is introduced for a subset of its instructions. The mnemonics will be represented by Arabic short words that are equivalent to those in English and easy to read and remember and have the same meaning for the instructions operations. In order to complete the work on this application as required you must do the following: 1. Designing and developing a simulator for the Intel8086 Microprocessor hardware functional units in order ...
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    I need some reverse engineer expert in order to help on understanding and tweaking some computer bios. We need to understand some parts of this and also reverse engineer a Windows application. The code is writen on 16Bit assembly. we need to Split the executable taking away some not necessary parts. Candidate must be able to reverse engineer pure x86 asm code, find important parts of it. Background in computer security is desirable. Candidate must be able to work quickly ...
  • Fixed-Price – Est. Budget: $150.00 Posted
    It's a reverse engineering project. There is a file (MainServer.EXE) that analyze the computer and asks for a DLL file (like the one also to be attached). To generate the DLL it's necessary the code sequence created by other EXE. I want a third EXE that can receive the same sequency from the second EXE and generate the right code for each computer. Freelancer must bid an approximated price for doing the project, and doing so, automatically ...
  • Fixed-Price – Est. Budget: $200.00 Posted
    Hi Jan, These days I'm working with a program which accepts plugins (DLLs). Only the problem is that I can't debug the dlls when working with it... I always do get "A debugger has been found running in your system. Please, unload it from memory and restart your program". So I do assume it's some kind of anti-debugging system there... I do get this with both IDA, and with VS2005 when trying to debug a dll I ...
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    Device Driver developer needed to create a tool to block all hardware installation on windows. The tool needs: _ block all hardware installation _ allow specific hardware installation only _ by examing the hardware ids _ by examing the hardware details like MAC Address, Manufacturer or serial _ by category: like allow all video cards _ alert unauthorized attemps to install hardware over tcp/ip sockets _ disable protection - will remove the protection and return system to normal state --- Skills ...
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