XTEA

An implementation of the XTEA block cipher algorithm.

This implementation uses 32 rounds. The best attack reported as of 2009 is 36 rounds (Wikipedia).

Methods
void	decrypt(byte[] bytes, int off, int len)
void	decrypt(byte[] bytes, int off, int len)
void	encrypt(byte[] bytes, int off, int len)
void	encrypt(byte[] bytes, int off, int len)
int	getKeyLength()
int	getKeyLength()
void	setKey(byte[] b)
void	setKey(byte[] b)