# Zero Knowledge Proof Algorithm Implemetaion  [![Awesome](https://cdn.jsdelivr.net/gh/sindresorhus/awesome@d7305f38d29fed78fa85652e3a63e154dd8e8829/media/badge.svg)](https://github.com/sindresorhus/awesome#readme)
## How to use this library?
*TL;DR*

- ```cargo build```  (should generate the compiled protobuf in exampls/protos.  Note the build.rs file is only for compiling the proto files in example folder.)
- Start the server: ```cargo run --package chaum_pedersen_auth --example server```
- Start the client:```cargo run --package chaum_pedersen_auth --example client```
- Take a look at Example folder which implemeted a client and a server that use gRPC as protocol.

## The theory
![theory.png](https://raw.githubusercontent.com/Guo-astro/chaum_pedersen_auth/main/docs/theory.png)
## Usage
- Put the following crates to Cargo workspace:
    - [zkp_grpc_client](https://crates.io/crates/zkp_grpc_client)
    - [zkp_protobuf](https://crates.io/crates/zkp_protobuf)
    - [zkp_grpc_server](https://crates.io/crates/zkp_grpc_server)