A Rust library for a Non-Interactive Zero-Knowledge Authentication protocol in collaboration with the Technical University of Munich (TUM).

• In this project we use the cross tool to cross compile our crate for target arm-unknown-linux-gnueabihf and armv7-unknown-linux-gnueabihf. For example, inside the folder lib, run:
  cross build --target=arm-unknown-linux-gnueabihf
• The standard cargo tool could be used to build for Debian computers:
  cargo build

The crate code can be found at ./lib

Examples on using this crate can be found at ./examples

Formal security analysis of this protocl using Tamarin-Prover is avaialble at this repo

More contribution could be added to this repo. For example:

• Replacing the setup phase with a more efficient key agreement protocol. (In our research, we did not compare the current key agreement protocols.)
• Adding support for 128-bit shared secret key. (Currently 256-bit keys are utilized.)
• Improving our session key agreement protocol by utilizing only one NIZK proof from Prover A to verifier B and then calculating the shared session key with the randon value and commitment of A and public and private key pair of B. (Ephemeural session key agreement without interaction and with a 2 factor authentication.)