mcl 0.5.0-alpha

Rust FFI bindings for the MCL pairing-based cryptography.
Documentation 
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use mcl::{init, bn::*, traits::*, common::Base};

fn main() {
    let a_str = "123";
    let b_str = "456";
    init::init_curve(init::Curve::Bls12_381);
    let a = Fr::from_str(a_str, Base::Dec);
    let b = Fr::from_str(b_str, Base::Dec);
    let ab = a * b;
    println!("{} x {} = {}", a_str, b_str, ab.get_str(Base::Dec));

    let P = G1::hash_and_map(b"this").unwrap();
    let Q = G2::hash_and_map(b"that").unwrap();
    println!("{}", P.get_str(Base::Hex));
    println!("{}", Q.get_str(Base::Hex));

    let aP = &P * a;
    let bQ = &Q * b;

    let e = GT::from_pairing(&P, &Q);
    println!("{}", e.get_str(Base::Hex));
    let e1 = e.pow(&a);
    let e2 = GT::from_pairing(&aP, &Q);
    assert_eq!(e1, e2);

    let e1 = e.pow(&b);
    let e2 = GT::from_pairing(&P, &bQ);
    assert_eq!(e1, e2);
}