use false_bottom::{FB128, FBAlgo, Encode};
use std::time::Instant;

fn main() {
	let inp = vec![0_u8; 1024000];
	println!("Input size: {} Bytes", inp.len());
	let mut fb = FB128::init(2, 2).unwrap();
	
	println!("Encrypting...");
	let now = Instant::now();
	let key = fb.add(&inp);
	let t_encr = now.elapsed().as_secs_f32();
	let encr = fb.to_bytes().0;
	let r_encr = encr.len() as f32 / t_encr;
	println!("Encryption: {t_encr:.2} @ {r_encr:.1} B/sec");

	println!("Decrypting...");
	let now = Instant::now();
	let decr = fb.decrypt(&key).unwrap();
	let t_decr = now.elapsed().as_secs_f32();
	let r_decr = decr.len() as f32 / t_decr;
	println!("Decryption: {t_decr:.2} @ {r_decr:.1} B/sec");	
	let extra = encr.len() - inp.len();
	let percent = extra as f32/encr.len() as f32 * 100_f32;
	println!("Extra Bytes: {extra} Bytes ({percent}%)");
}