private function identUnknownIdentity() { if (!empty($this->previousIdKey) && $this->store->checkIdentityKey($this->previousIdKey) !== SqrlStoreInterface::IDENTITY_UNKNOWN) { if (empty($this->clientSUK) || empty($this->clientVUK)) { $this->tif |= self::CLIENT_FAILURE | self::COMMAND_FAILED; } else { $this->store->updateIdentityKey($this->previousIdKey, $this->authenticationKey, $this->clientSUK, $this->clientVUK); $this->store->logSessionIn($this->requestNut); $this->tif |= self::ID_MATCH | self::PREVIOUS_ID_MATCH; } return; } if (!$this->config->getAnonAllowed()) { //notify the client that anonymous authentication is not allowed in this transaction $this->tif |= self::FUNCTION_NOT_SUPPORTED | self::COMMAND_FAILED; } elseif (empty($this->clientSUK)) { $this->tif |= self::CLIENT_FAILURE | self::COMMAND_FAILED; } else { $this->store->createIdentity($this->authenticationKey, $this->clientSUK, $this->clientVUK); $this->store->logSessionIn($this->requestNut); $this->tif |= self::ID_MATCH; } }