sensible for your hash function to directly return the output of one of
these functions. For multiple pieces of data, you may wish to combine
the output of more than one call to them using, e.g., the @samp{^}
sensible for your hash function to directly return the output of one of
these functions. For multiple pieces of data, you may wish to combine
the output of more than one call to them using, e.g., the @samp{^}