| 1 | # -*-mode: perl; comment-column: 68-*- |
| 2 | use Test; |
| 3 | BEGIN { plan tests => 11; } |
| 4 | use Catacomb qw(:const $random); |
| 5 | |
| 6 | $sec = $random->mp(256); |
| 7 | $sh = Catacomb::Share::Prime->new(3); |
| 8 | ok $sh->t == 3; #t 1 |
| 9 | ok !defined $sh->p; #t 2 |
| 10 | @sh = (); |
| 11 | $sh->mkshares($sec); |
| 12 | $p = $sh->p(); |
| 13 | ok defined $p; #t 3 |
| 14 | for (my $i = 0; $i < 5; $i++) { |
| 15 | $sh[$i] = $sh->get($i); |
| 16 | } |
| 17 | $sh = Catacomb::Share::Prime->new(3, $p); |
| 18 | ok $sh->p == $p; #t 4 |
| 19 | $sh->add(2, $sh[2]); |
| 20 | ok $sh->add(4, $sh[4]) == 1; #t 5 |
| 21 | ok $sh->i == 2; #t 6 |
| 22 | $sh->add(1, $sh[1]); |
| 23 | $r = $sh->combine(); |
| 24 | ok $r == $sec; #t 7 |
| 25 | undef $sec; |
| 26 | undef $sh; |
| 27 | undef @sh; |
| 28 | undef $p; |
| 29 | undef $r; |
| 30 | |
| 31 | $sec = $random->fill(16); |
| 32 | $sh = Catacomb::Share::GF->new(3, 16); |
| 33 | ok $sh->t == 3; #t 8 |
| 34 | ok $sh->sz == 16; #t 9 |
| 35 | @sh = (); |
| 36 | $sh->mkshares($sec); |
| 37 | for (my $i = 0; $i < 5; $i++) { |
| 38 | $sh[$i] = $sh->get($i); |
| 39 | } |
| 40 | $sh = Catacomb::Share::GF->new(3, 16); |
| 41 | $sh->add(2, $sh[2]); |
| 42 | ok $sh->add(3, $sh[3]) == 1; #t 10 |
| 43 | $sh->add(0, $sh[0]); |
| 44 | $r = $sh->combine(); |
| 45 | ok $r, $sec; #t 11 |
| 46 | undef $sec; |
| 47 | undef $sh; |
| 48 | undef @sh; |
| 49 | undef $r; |