this method is overridden by providers to return the parameters used with this signature engine , or null if this signature engine does not use any parameters . the returned parameters may be the same that were used to initialize this signature engine , or may contain a combination of default and randomly generated parameter values used by the underlying signature implementation if this signature engine requires algorithm parameters but was not initialized with any . concode_field_sep SecureRandom appRandom concode_field_sep void engineInitVerify concode_elem_sep void engineInitSign concode_elem_sep void engineInitSign concode_elem_sep Object engineGetParameter concode_elem_sep Object clone concode_elem_sep void engineSetParameter concode_elem_sep void engineSetParameter concode_elem_sep byte[] engineSign concode_elem_sep int engineSign concode_elem_sep boolean engineVerify concode_elem_sep boolean engineVerify concode_elem_sep void engineUpdate concode_elem_sep void engineUpdate concode_elem_sep void engineUpdate
AlgorithmParameters function ( ) { throw new UnsupportedOperationException ( ) ; }