nann-cheng/fss-kre

This is a solution for computing the k^th ranking element from a secret set using function secret sharing.

MPC

This project is to perform secure computation for the maximum/k^{th} ranked element from a secret set where each element is submitted as an Boolean SS.

The are a few directories in the solution:

• data: store the generated offline data
• test: store auto-generated binary files for test purpose
• libfss: implmentation for used fss primitives, including dpf, idpf, and ic (interval containment) gate.
• frontend: A frontend for bencharmking all basic protocols in libmpc.

RUSTFLAGS="-A warnings" cargo build --release

Open two terminals - cd frontend/target/release/ - In the 1st terminal: sudo ip netns exec ns1 ./target/release/frontend 0 - In the 2nd terminal: sudo ip netns exec ns2 ./target/release/frontend 1