Is there a way to prove in zero knowledge that an element (h) of a group is less than (or greater than) another element from the group? In other words, can we prove that the difference of elements is less than (or greater than) 0? I have looked at some range proofs that prove a number lies in a certain range. But I just need the less than or greater than proof. Anything using bilinear pairings would be helpful.
PS : I am still a newbie with ZKP. So please bear my ignorance :-)