group `` multiply '' operation is modular exponentiation concode_field_sep BigInteger p concode_field_sep BigInteger add concode_elem_sep BigInteger zero concode_elem_sep boolean contains concode_elem_sep BigInteger orderUpperBound concode_elem_sep BigInteger negate concode_elem_sep BigInteger sample
BigInteger function ( BigInteger arg0 , BigInteger arg1 ) { return arg0 . modPow ( arg1 , p ) ; }