src/LightSaml/Model/Assertion/EncryptedAssertionReader.php
public function decryptMultiAssertion(array $inputKeys, DeserializationContext $deserializationContext)
    {
        $dom = $this->decryptMulti($inputKeys);

        return $this->getAssertionFromDom($dom, $deserializationContext);
    }
public function decryptMultiAssertion(array $inputKeys, DeserializationContext $deserializationContext)
    {
        $dom = $this->decryptMulti($inputKeys);

        return $this->getAssertionFromDom($dom, $deserializationContext);
    }
@param XMLSecurityKey[]       $inputKeys
@param DeserializationContext $deserializationContext

@return Assertion