FssFMI

This repository contains an implementation of Secure Full-Text Search using Function Secret Sharing.

Prerequisites

Before you can build and run the project, you need to install the SDSL library.

• SDSL Library

Installation

Downloading and Installing Steps

1. Clone this repository

   $ git clone https://github.com/u-tmk/FssFMI

2. Navigate to the repository directory

   $ cd FssFMI

3. Build the project

   $ make all

4. Create the data directory

   $ make dir

Tested Environment

This implementation has been tested on the following environment:

• Intel 64-bit CPUs
• 64-bit Linux (tested on Ubuntu 20.04 LTS)
• GNU Make 4.2.1, gcc 9.0.4, OpenSSL 1.1.1f

Usage

To execute the program, use the following command:

$ ./bin/fssmain <party_id> <mode> [options]

<party_id> : Party id (0 or 1) is required

<mode> : 'test' or 'bench' to specify execution mode

options:
    -p, --port <port_number> : Specify port number (default: 55555)
    -s, --server <server_address> : Specify server address (default: 127.0.0.1)
    -n, --name <function_name> : Specify function to run
    -m, --mode <mode> : Specify function mode
    -o, --output <output_file> : Specify output file name
    -i, --iteration <iteration> : Specify iteration number
    -h, --help : Display help message

Running Tests

To run the tests, use the following command:

$ python3 ./src/experiments/run.py -u