- memcpy(buffer + len, websocket_uuid, sizeof websocket_uuid - 1);
- SHA1((const unsigned char *)buffer, (unsigned long)(len + sizeof websocket_uuid - 1), md);
+ memcpy(buffer + len, websocket_guid, sizeof websocket_guid - 1);
+ SHA1((const unsigned char *)buffer, (unsigned long)(len + sizeof websocket_guid - 1), md);