Common use of Setup Clause in Contracts

Setup. A preimage resistant hash function H, a prime number p = 2m3nf±1, a supersingular elliptic curve E/Fp2 , and four points PA, QA, PB, QB ∈ E(Fp2 ) such that (PA, QA) = E[2m] and (PB, QB) = E[3n].

Setup. A preimage resistant hash function H, a prime number p = 2m3nf±12m3nƒ±1, a supersingular elliptic curve E/Fp2 , and four points PA, QA, PB, QB ∈ E(Fp2 ) such that (PA⟨PA, QA) QA⟩ = E[2m] and (PB⟨PB, QB) QB⟩ = E[3n].