pkce-rs

A very simple library for generating code verifiers and challenges to use for OAuth Proof Key for Code Exchange. It is not rocket science.

extern crate pkce;

fn main() {
    // Generate a random 128-byte code verifier (must be between 43 and 128 bytes)
    let code_verify = pkce::code_verifier(128);
    // Generate an encrypted code challenge accordingly
    let code_challenge = pkce::code_challenge(&code_verify);

    println!("Code challenge generated: {}", code_challenge);
}

Wow, it really is that simple.

Features

In order to support WebAssembly enable feature js.

lib.rs:

This is a minimal library with functions to generate random code verifiers and challenges to be used for OAuth Proof Key for Code Exchange.

extern crate pkce;

fn main() {
    let code_verify = pkce::code_verifier(128);
    let code_challenge = pkce::code_challenge(&code_verify);

    println!("Code challenge generated: {}", code_challenge);
}