75     private $hashAlgorithm;  variable in GTDataHash
89      * @param  GTHashAlgorithm $hashAlgorithm hash algorithm to use
92     public function __construct($hashAlgorithm, $hashedMessage = null) {  argument
94         if (empty($hashAlgorithm)) {
98         if (!($hashAlgorithm instanceof GTHashAlgorithm)) {
102         $this->hashAlgorithm = $hashAlgorithm;
106             $this->hashContext = hash_init($this->hashAlgorithm->getName());
109 …row new GTException("Unable to init GTDataHash with algorithm: {$this->hashAlgorithm->getName()}");
118             if (count($hashedMessage) != $this->hashAlgorithm->getLength()) {
252         return $this->hashAlgorithm;
288         $result = array($this->hashAlgorithm->getGtid());
329         $hashAlgorithm = GTHashAlgorithm::getByGtid($dataImprint[0]);
332         return new GTDataHash($hashAlgorithm, $hashedMessage);