37      * @param  GTDataHash $dataHash datahash to verify the timestamp against
41 …public static function verifyWithSignature(CMSContentInfo $content, GTDataHash $dataHash, $publicK…  argument
44         $result->update(GTVerifier::verifyCommon($content, $dataHash));
89      * @param  GTDataHash $dataHash datahash to verify this timestamp against
93 …public static function verifyWithPublication(CMSContentInfo $content, GTDataHash $dataHash, $publi…  argument
96         $result->update(GTVerifier::verifyCommon($content, $dataHash));
123      * @param  GTDataHash $dataHash data hash to verify this timestamp against
126     private static function verifyCommon(CMSContentInfo $content, GTDataHash $dataHash) {  argument
146         $result->update(GTVerifier::verifyDataHash($messageImprint, $dataHash));
167         $dataHash = new GTDataHash($digestAlgorithm);
168         $dataHash->update($signedData->getEncapsulatedContent()->getContentRaw());
169         $dataHash->close();
171         if ($messageDigest !== $dataHash->getHashedMessage()) {
192      * @param  GTDataHash $dataHash data hash
195 …  private static function verifyDataHash(TSPMessageImprint $messageImprint, GTDataHash $dataHash) {  argument
203         if ($dataHash == null) {
207 …if ($dataHash->getHashAlgorithm()->getOid() != $messageImprint->getHashAlgorithm()->getAlgorithm()…
210         } else if ($dataHash->getHashedMessage() != $messageImprint->getHashedMessage()) {