use sha2::{Digest, Sha256, Sha512};

/// Compute hash of a slice of bytes
pub fn sha256(bytes: &[u8]) -> String {
    let mut hasher = Sha256::new();
    hasher.update(bytes);
    let h = hasher.finalize();
    format!("{:x}", h)
}

/// Compute hash of a slice of bytes (sha512)
pub fn sha512(bytes: &[u8]) -> String {
    let mut hasher = Sha512::new();
    hasher.update(bytes);
    let h = hasher.finalize();
    format!("{:x}", h)
}