CompGC

offline/online 2PC

Setup

There may be unlisted dependencies.

sudo apt-get install libjannson4 libmsgpack-dev libssl-dev
./build.sh

Example Usage

In one terminal:

./src/compgc --garb-full --type AES
./src/compgc --garb-off --type AES
./src/compgc --garb-on --type AES

In a different terminal:

./src/compgc --eval-full --type AES
./src/compgc --eval-off --type AES
./src/compgc --eval-on --type AES

Miscellaneous Details

• Values encoded with signed little-endian where least signficant bit is on the left.
• wdbc
  • inputs multiplied by 10**17
  • used num_len = 55
• credit
  • inputs multiplied by 10**18
  • used num_len = 58