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fn main()
{
/* "Compression" setup */
let raw_file = load_file::load_file_vec(&"data.bin".to_owned()).unwrap();
let size = raw_file.len();
let popcnt = vec_pop_cnt(&raw_file);
let bi_file = BigInt::from_bytes_be(Sign::Plus, &raw_file);
let solution_hash = demo_hash::hash_bigint(size, &bi_file);
println!("Length: {}", size);
print!("SHA512: ");
demo_hash::show_hash(&solution_hash);
println!("popcnt: {}", popcnt);
/*
// , ,
for _ in 0..1000000
{
bi = iter::next(&bi);
}
println!("{:x}", bi);
panic!("stopping after benchmark");
*/
//panic!("Performing compress only");
/* "Decompression" loop */
let raw = pop_cnt_vec(popcnt);
let mut bi = BigInt::from_bytes_be(Sign::Plus, &raw);
loop
{
let iteration_hash = demo_hash::hash_bigint(size, &bi);
//println!("{:b}", bi);
//println!();
if iteration_hash == solution_hash
{
demo_hash::show_hash(&iteration_hash);
break;
}
bi = iter::next(&bi);
}
println!("Found hash (data follows)!!!");
println!("{:x}", bi);
}
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