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.

```rs extern crate pkce;

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

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

} ```

Wow, it really is that simple.