/**
* Calculate the hash.
*
* @param string $uri The uri to calculate the hash for.
*
* @return string
*/
private function computeHash($uri)
{
if (!isset($this->secret)) {
$this->secret = $this->tensideConfig->getSecret();
}
return urlencode(base64_encode(hash_hmac('sha256', $uri, $this->secret, true)));
}
/**
* Create a new instance.
*
* @param TensideJsonConfig $config The configuration.
*
* @throws \LogicException When no secret has been defined.
*/
public function __construct(TensideJsonConfig $config)
{
$this->secret = $config->getSecret();
$this->localId = $config->getLocalDomain();
}