ECn::mul

friend ECn mul(const Big&, const ECn&, const Big&, const ECn&);
friend ECn mul(int, const Big *, ECn *);

#ifndef MR_NO_ECC_MULTIADD

ECn mul(const Big& e1,const ECn& p1,const Big& e2,const ECn& p2)
{ 
    ECn t; 
    ecurve_mult2(e1.getbig(),p1.get_point(),e2.getbig(),p2.get_point(),t.get_point());
    return t;
}

#ifndef MR_STATIC

ECn mul(int n,const Big *y,ECn *x)
{
    ECn w;
    int i;
    big *a=(big *)mr_alloc(n,sizeof(big));
    epoint **b=(epoint **)mr_alloc(n,sizeof(epoint *));
    for (i=0;i<n;i++)
    {
        a[i]=y[i].getbig();
        b[i]=x[i].p;
    }
    ecurve_multn(n,a,b,w.p);

    mr_free(b);
    mr_free(a);

    return w;  
}