According to domain parameters, as an example Type 1 pairing domain parameters are
type a
q 27879613696961117336138104309456294826479066237082592266147038816013737491804164520572553699557553630981482283688199917967118528442239571468038223146350512716655640686574646971805525067560602493473605950050724367056555427793982219494494533985075071293605883935405449574693139267144620339147780011932034570971
r 6703903964971298549787012499102923063739682910296196688861780721860882015036773488400937149083451713845015929093243025426876941405973284973216824503566337
h
4158713168123445580277356330123491616648662731352560789333036543154928645632846280639115948806843941261964661880479762215130625902691650289531941682715356
exp1 19
exp2 511
sign0 1
sign1 1
How can we define the order of system parameters?
Order for generator $P\in\mathbb{G}_1$?
Order of random secret key $s$ from $Zr$?