use ahsah::{Digest, Sha256};
use std::env::args;
fn main() {
let message = match args().nth(1) {
Some(name) => name,
None => panic!("No message provided to encode"),
};
let mut hasher = Sha256::new();
hasher.update(message.as_bytes());
println!("Hashing {} bytes.", hasher.input_size());
println!("{}", hasher.finalize_hex());
}