public boolean init(StepMetaInterface smi,StepDataInterface sdi){
  meta=(MDKeyGenStepMeta)smi;
  data=(MDKeyGenStepData)sdi;
  return super.init(smi,sdi);
}

public boolean init ( StepMetaInterface smi , StepDataInterface sdi ) { meta = ( MDKeyGenStepMeta ) smi ; data = ( MDKeyGenStepData ) sdi ; return super . init ( smi , sdi ) ; }
initialize and do work where other steps need to wait for . . .
