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57 lines
1.6 KiB
Perl
57 lines
1.6 KiB
Perl
#!/usr/local/bin/perl
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use ExtUtils::testlib;
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use SSLeay;
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$bits=512;
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$bits=$ARGV[0] if $#ARGV >= 0;
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$q=SSLeay::BN::dec2bn("334533373942443239443435463034324139443635374634423531423146313742443038394230324138363038393539303745363034393946353346323345374537463935433635374238353245344341444241344138413244373443323338334431414134363244443532423243423133433537");
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$p=SSLeay::BN::dec2bn("3338413942343132463534373734353742343636444439363131313131353843334536434330363934313646414132453044434138413630434631334134443046313735313632344131433437443642434436423642453234383046393732383538444139393131314339303743393939363744443235443332393332394543384630304634323646333735");
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$pp=SSLeay::BN::generate_prime($bits/2,0,sub {print STDERR $_[0]?"+":"."});
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printf $pp->is_prime."\n";
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printf $p->is_prime."\n";
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printf $q->is_prime."\n";
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printf "p->length=%d\n",$p->num_bits;
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printf "q->length=%d\n",$q->num_bits;
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$bits=$p->num_bits+$q->num_bits;
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$e=SSLeay::BN::hex2bn("10001");
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$t1=$p-1;
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$t2=$q-1;
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($t1->gcd($e) == 1) || die "p failed the gcd test\n";
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($t2->gcd($e) == 1) || die "q failed the gcd test\n";
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($q,$p)=($p,$q) if ($p < $q);
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$n=$p*$q;
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$t=($p-1)*($q-1);
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($t->gcd($e) == 1) || die "t failed the gcd test\n";
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$d=$e->mod_inverse($t);
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$dmp1=$d%($p-1);
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$dmq1=$d%($q-1);
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$iqmp=$q->mod_inverse($p);
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print "n =$n\n";
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print "e =$e\n";
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print "d =$d\n";
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print "dmp1=$dmp1\n";
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print "dmq1=$dmq1\n";
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print "iqmp=$iqmp\n";
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$a=SSLeay::BN::bin2bn("This is an RSA test");
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print "Test with\n'".$a->bn2bin."' or\n$a\n";
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print "<$a>\n";
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$t1=$a->mod_exp($e,$n);
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print ">$t1>\n";
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$t2=$t1->mod_exp($d,$n);
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print "<$t2>\n";
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