Docs for Crypter::new

}

impl Crypter {

    /// Creates a new `Crypter`.

    ///

    /// # Panics

    ///

    /// Panics if an IV is required by the cipher but not provided, or if the

    /// IV's length does not match the expected length (see `Type::iv_len`).

    pub fn new(t: Type, mode: Mode, key: &[u8], iv: Option<&[u8]>) -> Result<Crypter, ErrorStack> {

        ffi::init();