#[macro_export]
macro_rules! new_magic_crypt {
($key:expr) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit128, None::<String>)
}};
($key:expr,64) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit64, None::<String>)
}};
($key:expr,128) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit128, None::<String>)
}};
($key:expr,192) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit192, None::<String>)
}};
($key:expr,256) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit256, None::<String>)
}};
($key:expr,64) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit64, None::<String>)
}};
($key:expr,64, $iv:expr) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit64, Some($iv))
}};
($key:expr,128, $iv:expr) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit128, Some($iv))
}};
($key:expr,192, $iv:expr) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit192, Some($iv))
}};
($key:expr,256, $iv:expr) => {{
use magic_crypt::*;
MagicCrypt::new($key, SecureBit::Bit256, Some($iv))
}};
}