Crate ec_pairing

Tate Pairing

This crate provides pairing arithmetic and also supports fully no_std and parity-scale-codec.

Specification

$$ e(aG, bH) = e(G, H)^{ab}\ where\ a,b \in F_r,~G \in G_1,~H \in G_2 $$

Test

$ cargo test

Structs

TatePairing

Tate pairing struct holds necessary components for pairing. pairing function takes G1 and G2 group elements and output GT target group element.