use gua64::Gua64;
fn main() {
let gua64 = Gua64::new();
let message = "hello,世界".as_bytes();
println!("Original: {:?}", message);
let encoded = gua64.encode(message);
println!("Encoded: {}", encoded);
let decoded = gua64.decode(&encoded);
println!("Decoded: {:?}", String::from_utf8(decoded).unwrap());
let is_valid = gua64.verify(&encoded);
println!("Is valid: {}", is_valid);
}