if (pbeSpec.getSalt() == null) if (pbeSpec.getCostParameter() <= 1) if (pbeSpec.getKeyLength() <= 0) + pbeSpec.getKeyLength()); if (pbeSpec.getPassword().length == 0) PasswordConverter.UTF8.convert(pbeSpec.getPassword()), pbeSpec.getSalt(), pbeSpec.getCostParameter(), pbeSpec.getBlockSize(), pbeSpec.getParallelizationParameter(), pbeSpec.getKeyLength() / 8));