INNER CODE UNIT · Rust

raw_to_message

google/OpenSK · libraries/opensk/fuzz/fuzz_helper/src/lib.rs:56

fn raw_to_message(data: &[u8]) -> Message {
    if data.len() <= 4 {
        let mut cid = [0; 4];
        cid[..data.len()].copy_from_slice(data);
        Message {
            cid,
            // Arbitrary command.
            cmd: CtapHidCommand::Cbor,
            payload: vec![],
        }
    } else {
        Message {
            cid: array_ref!(data, 0, 4).clone(),
            cmd: CtapHidCommand::from(data[4]),
            payload: data[5..].to_vec(),
        }
    }
}

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