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이한솔
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README.md
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-<!-- PROJECT SHIELDS -->
-<!--
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-[![Stargazers][stars-shield]][stars-url]
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 [![MIT License][license-shield]][license-url]
-[![LinkedIn][linkedin-shield]][linkedin-url]
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-<!-- PROJECT LOGO -->
-<br />
-<p align="center">
-  <a href="https://github.com/github_username/repo">
-    <img src="images/logo.png" alt="Logo" width="80" height="80">
-  </a>
-
-  <h3 align="center">YOUR_TITLE</h3>
-
-  <p align="center">
-    YOUR_SHORT_DESCRIPTION
-    <br />
-    <a href="https://github.com/github_username/repo"><strong>Explore the docs »</strong></a>
-    <br />
-    <br />
-    <a href="https://github.com/github_username/repo">View Demo</a>
-    ·
-    <a href="https://github.com/github_username/repo/issues">Report Bug</a>
-    ·
-    <a href="https://github.com/github_username/repo/issues">Request Feature</a>
-  </p>
-</p>
-
 <!-- TABLE OF CONTENTS -->
 ## Table of Contents
 * [About the Project](#about-the-project)
-  * [Built With](#built-with)
+* [Build](#Build)
-* [Getting Started](#getting-started)
-  * [Prerequisites](#prerequisites)
-  * [Installation](#installation)
 * [Usage](#usage)
-* [Roadmap](#roadmap)
-* [Contributing](#contributing)
 * [License](#license)
 * [Contact](#contact)
-* [Acknowledgements](#acknowledgements)
-
 <!-- ABOUT THE PROJECT -->
 ## About The Project
+최근 다양한 IoT 디바이스의 사용이 증가되고 있고, 그로 인한 보안 위협도 증가되고 있다. 베어메탈(BareMetal) IoT 디바이스의 펌웨어는 펌웨어 업데이트 파일 및 Flash De-soldering 등으로 추출이 가능 하며, 이를 역공학(Reverse Engineering) 툴을 이용한 정적 분석을 통해 실행 흐름을 분석하여 취약점을 찾을 수 있다. 이를 해결하기 위해 일반적인 컴퓨팅 시스템에는 정적 분석을 어렵게 하기 위한 다양한 소스코드 기반의 난독화 방법이 존재한다. 그러나 베어메탈 IoT 디바이스의 펌웨어 바이너리 코드 자체 를 난독화 할 수 있는 방안은 존재하지 않는다. 이를 해결하기 위해 LLVM Pass를 이용한 난독화된 바이 너리 코드를 실행하는 코드의 삽입을 통해 베어메탈 IoT 디바이스 펌웨어의 바이너리 코드를 난독화 하는 방안을 제안한다.
-[![Product Name Screen Shot][product-screenshot]](https://example.com)
+<!-- BUILD -->
-
+## Build
-Here's a blank template to get started:
+ 
-**To avoid retyping too much info. Do a search and replace with your text editor for the following:**
+1. Clone the repo
-`github_username`, `repo`, `twitter_handle`, `email`
+```
-
+git clone http://khuhub.khu.ac.kr/2020-1-capstone-design1/JJS_Project1.git
-
+```
-### Built With
-
-* []()
-* []()
-* []()
-
-
-
-<!-- GETTING STARTED -->
-## Getting Started
-To get a local copy up and running follow these simple steps.
+2. Install cmake
+```
+brew install cmake
+```
-### Prerequisites
+3. Create Build folder
+```
+mkdir ./JJS_Project1/src/build
+```
-This is an example of how to list things you need to use the software and how to install them.
+4. Change directory
-* npm
+```
-```sh
+cd ./JJS_Project1/src/build
-npm install npm@latest -g
 ```
-### Installation
+5. Create LLVM Clang build file
- 
-1. Clone the repo
-```sh
-git clone https://github.com/github_username/repo.git
 ```
-2. Install NPM packages
+cmake -DLLVM_ENABLE_PROJECTS=clang -G "Unix Makefiles" ../llvm
-```sh
-npm install
 ```
+6. Build
+```
+make
+```
 <!-- USAGE EXAMPLES -->
 ## Usage
-
+```
-Use this space to show useful examples of how a project can be used. Additional screenshots, code examples and demos work well in this space. You may also link to more resources.
+JJS_Project1/src/build/bin/clang -emit-llvm -c -S source.c -o source.ll
-
+```
-_For more examples, please refer to the [Documentation](https://example.com)_
+```
-
+JJS_Project1/src/build/bin/opt -load JJS_Project1/src/build/lib/LLVMObfuscation.so -preprocess source.ll -o source.ll
-
+```
-
+```
-<!-- ROADMAP -->
+JJS_Project1/src/build/bin/opt -load JJS_Project1/src/build/lib/LLVMObfuscation.so -rof source.ll -o source.ll
-## Roadmap
+```
-
-See the [open issues](https://github.com/github_username/repo/issues) for a list of proposed features (and known issues).
-
-
-
-<!-- CONTRIBUTING -->
-## Contributing
-
-Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are **greatly appreciated**.
-
-1. Fork the Project
-2. Create your Feature Branch (`git checkout -b feature/AmazingFeature`)
-3. Commit your Changes (`git commit -m 'Add some AmazingFeature'`)
-4. Push to the Branch (`git push origin feature/AmazingFeature`)
-5. Open a Pull Request
-
-
 <!-- LICENSE -->
 ## License
-
+LLVM([https://github.com/llvm-mirror/llvm](https://github.com/llvm-mirror/llvm))
-Distributed under the MIT License. See `LICENSE` for more information.
-
-
 <!-- CONTACT -->
 ## Contact
+2015104175 박우진 - amdx1254@khu.ac.kr <br>
+2017110275 이한솔 - mardi@khu.ac.kr
-Your Name - [@twitter_handle](https://twitter.com/twitter_handle) - email
-
-Project Link: [https://github.com/github_username/repo](https://github.com/github_username/repo)
-
-
-
-<!-- ACKNOWLEDGEMENTS -->
-## Acknowledgements
-
-* []()
-* []()
-* []()
-
-
-
-
-
-<!-- MARKDOWN LINKS & IMAGES -->
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