An unofficial implementation of iPrivJoin

Build

Install vcpkg

Install kuku by vcpkg

git clone git@github.com:microsoft/vcpkg.git --depth 1
./vcpkg/bootstrap-vcpkg.sh
./vcpkg integrate install
./vcpkg install kuku

iPrivjoin

Clone:

git clone git@github.com:nhysteric/iPrivJoin.git --recursive

Change extern/volePSI/volePSI/SimpleIndex.cpp:276

#if !defined(NDEBUG) && defined(ENABLE_BOOST)
                auto B2 = get_bin_size(numBins, numBalls, statSecParam, false);
                assert(B2 <= B);
#endif
                return B;
            }
        }

to

#if !defined(NDEBUG) && defined(ENABLE_BOOST)
                auto B2 = get_bin_size(numBins, numBalls, statSecParam, false);
                // assert(B2 <= B);
                if (B2 > B)
                    return B2;
                else
                    return B;
#endif
            }
        }

Than compile:

cd iPrivJoin/extern/volePSI
python3 build.py -DVOLE_PSI_ENABLE_BOOST=ON
cd ../..
cmake --no-warn-unused-cli -DCMAKE_TOOLCHAIN_FILE=~/vcpkg/scripts/buildsystems/vcpkg.cmake  -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_EXPORT_COMPILE_COMMANDS:BOOL=TRUE  -DCMAKE_C_COMPILER:FILEPATH=/usr/bin/clang -DCMAKE_CXX_COMPILER:FILEPATH=/usr/bin/clang++  -DCMAKE_CXX_STANDARD=20 -B build .
cmake --build build

Change DCMAKE_TOOLCHAIN_FILE to your path of vcpkg,and make sure your compiler supports C++20.

Run

./build/iPrivJoin {config_name} {env_type}

A config is a TOML file, with fields and format as follows:

bins = 16384
funcs = 2
address = "localhost:8011"

pa_elems = 15500
pa_features = 15
pb_elems = 15500
pb_features = 14

Example:

./build/iPrivJoin example lan

You will find the output files under test/lan.