52 lines
1.6 KiB
Markdown
52 lines
1.6 KiB
Markdown
# Bachelor Project
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- **Title:** Privately Matching Patients to Therapists using MPC
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- **Programme:** B.Sc. in Software Development
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- **University:** IT-University of Copenhagen
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## Overview
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This is the repository for the code accompanying my bachelor project. The
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source code is located in the `src/` directory. The version of MP-SPDZ used is
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v0.3.6.
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The `ansible/` directory contains an Ansible playbook that provisions three
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servers ready to use with MP-SPDZ. It also contains a `Vagrantfile` that can be
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used to provision three virtual machines using VirtualBox.
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## How to run computation locally
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This guide assumes an Ubuntu 22.04 environment and is only tested with such
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system. Make sure to have GNU Make installed.
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1. Clone this repository and run `git submodule update --init` to clone MP-SDPZ
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as a submodule.
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2. Navigate to `src/`.
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3. Run `make -j$(nproc)` to install dependencies and compile MP-SPDZ.
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4. Run `make gale_shapley.mpc` to compile the program.
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5. Run `./gen_data.sh 50` to randomly generate data for the computation.
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6. Run `./run.sh` to run the computation with three MPC parties locally in the
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background. The computation will print output to `src/out-p${n}.txt` (`n =
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#party`, `./run.sh -k` to kill computation).
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### Summary
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```sh
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git submodule update --init
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cd src/
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make -j$(nproc)
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make gale_shapley.mpc
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./gen_data.sh 50
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./run.sh
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```
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If you want to change the size of the dataset, you need to change the
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`MATCHING_SIZE` constant in `gale_shapley.mpc` as well.
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## License
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This project is licensed under the BSD 3-Clause license.
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MP-SPDZ is licensed under the BSD 3-Clause license. It is linked to this Git
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repository as a submodule.
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