fn deserialize_scalar()

in src/main.rs [139:145]

• 5 lines of code
• 1 McCabe index (conditional complexity)

fn deserialize_scalar(scalar: &[u8]) -> Result<Scalar> {
    let mut bytes = [0u8; 32];
    bytes.copy_from_slice(check_slice_size(scalar, 32, "scalar")?);

    // This permissive pass-through can produce large scalars!
    Ok(curve25519_dalek::scalar::Scalar::from_bits(bytes))
}