use thiserror::Error;

pub mod footer;
pub mod v1;
pub mod v2_map;
pub mod v2_rc4;

#[derive(Error, Debug)]
pub enum QmcCryptoError {
    #[error("QMC V2/Map Cipher: Key is empty")]
    QMCV2MapKeyEmpty,
}

#[cfg(test)]
mod test {
    pub fn generate_key(len: usize) -> Vec<u8> {
        (1..=len).map(|i| i as u8).collect()
    }

    #[cfg(test)]
    pub fn generate_key_128() -> [u8; 128] {
        generate_key(128)
            .try_into()
            .expect("failed to make test key")
    }
}