#!/usr/bin/perl

# load this test version, not the installed version:
BEGIN { system('perl Makefile.PL') unless -f 'Makefile'; system("make"); unshift @INC, 'blib/arch', 'blib/lib' }

use strict;
use Crypt::PBC;
use Math::BigInt (try => 'GMP');

my $curve = new Crypt::PBC("params_d159.txt");
my $x     = $curve->init_Zr->random;
my $y     = $curve->init_Zr->random;
my $xy    = $curve->init_Zr->set( $x )->mul( $y );
my $GT1   = $curve->init_GT->random;
my $GT2   = $curve->init_GT->set( $GT1 );

$GT1->pow_zn( $xy );
$GT2->pow_zn( $x )->pow_zn( $y );

$| = 1;
print "gt_to_xy     = ", $GT1->as_base64, "\n";
print "gt_to_x_to_y = ", $GT2->as_base64, "\n";