zino-core 0.43.1

Core types and traits for zino.
Documentation 
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use sha1::{Digest, Sha1};

/// Calculates the checkum using SHA1 digest.
pub fn checksum(data: &[u8]) -> [u8; 20] {
    let mut hasher = Sha1::new();
    hasher.update(data);
    hasher.finalize().into()
}