How to Build

git clone https://github.com/yamanalab/he-crusk.git
cd he-crusk
docker compose build

How to Execute

docker compose up -d
docker exec -it he-crusk /bin/bash

After entering the container, execute a following command.

/app/build/benchmark/he_crusk/poly_func (#trials) (degree) (mode) (polynomial modulus degree) (scaling factor) (bits of moduli) (#moduli)

• #trials: #trials to execute the polynomial function. Large #trials requires large memory because each trial uses different HE keys.
• degree: degree of polynomial function. See benchmark/he_crusk/poly_func.cpp for supported degrees.
• mode: [HE-CRUSK|baseline|both]. baseline is execution w/o HE-CRUSK.
• polynomial modulus degree: Used for polynomial_modulus_degree for Microsoft SEAL.
• scaling factor: Scaling factor for an input ciphertext.
• bits of moduli: bits of moduli except for the first modulus and modulus for key-switching.
• #moduli: #moduli for an input ciphertext

Example

w/ HE-CRUSK

/app/build/benchmark/he_crusk/poly_func 101 7 HE-CRUSK 16384 40 60 6 > result_HE-CRUSK.txt

w/o HE-CRUSK

/app/build/benchmark/he_crusk/poly_func 101 7 baseline 16384 40 40 4 > result_baseline.txt

Summarize Execution Latency

Use benchmark/he_crusk/summarize.sh like the following.

bash benchmark/he_crusk/summarize.sh result_HE-CRUSK.txt 101