Controller::processUnsignedParameters

protected function processUnsignedParameters(): void
{
	foreach ($this->getSourceParametersList() as $source)
	{
		$signedParameters = $source['signedParameters'] ?? null;
		if (is_string($signedParameters))
		{
			try
			{
				$this->unsignedParameters = ParameterSigner::unsignParameters(
					$this->getSaltToUnsign(),
					$signedParameters
				);
			}
			catch (BadSignatureException $exception)
			{}

			return;
		}
	}
}