protected function getNonceSalt()
    {
        // Allow users to set their own nonce
        if (!is_null($this->getConfig('nonce'))) {
            return $this->request->generateNonceKey($this->getConfig('nonce'));
        // Use the entity if it is present
        } elseif (!is_null($this->associatedEntity)) {
            return $this->request->generateNonceKey($this->associatedEntity);
        }

        // Fallback to something custom for the Helper
        return $this->request->generateNonceKey();
    }