101 lines
3.1 KiB
Raku
Executable File
101 lines
3.1 KiB
Raku
Executable File
#!/usr/local/bin/perl -w
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# callback.pl - 8.6.1998, Sampo Kellomaki <sampo@iki.fi>
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# 31.7.1999, fixed callback args, --Sampo
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# 7.4.2001, adapted to 0.9.6a and numerous bug reports --Sampo
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#
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# Test and demonstrate verify call back
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#
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# WARNING! Although this code works, it is by no means stable. Expect
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# that this stuff may break with newer than 0.9.3a --Sampo
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use Socket;
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use Net::SSLeay qw(die_now die_if_ssl_error);
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Net::SSLeay::randomize();
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Net::SSLeay::load_error_strings();
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Net::SSLeay::ERR_load_crypto_strings();
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Net::SSLeay::SSLeay_add_ssl_algorithms();
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($dest_serv, $port, $cert_dir) = @ARGV; # Read command line
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my $callback_called = 0;
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$ctx = Net::SSLeay::CTX_new() or die_now("Failed to create SSL_CTX $!");
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#Net::SSLeay::CTX_set_default_verify_paths($ctx);
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Net::SSLeay::CTX_load_verify_locations($ctx, '', $cert_dir)
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or die_now("CTX load verify loc=`$cert_dir' $!");
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Net::SSLeay::CTX_set_verify($ctx, &Net::SSLeay::VERIFY_PEER, \&verify2);
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die_if_ssl_error('callback: ctx set verify');
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$port = getservbyname ($port, 'tcp') unless $port =~ /^\d+$/;
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$dest_ip = gethostbyname ($dest_serv);
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$dest_serv_params = pack ('S n a4 x8', &AF_INET, $port, $dest_ip);
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socket (S, &AF_INET, &SOCK_STREAM, 0) or die "socket: $!";
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connect (S, $dest_serv_params) or die "connect: $!";
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select (S); $| = 1; select (STDOUT);
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# The network connection is now open, lets fire up SSL
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$ssl = Net::SSLeay::new($ctx) or die_now("Failed to create SSL $!");
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#Net::SSLeay::set_verify ($ssl, &Net::SSLeay::VERIFY_PEER, \&verify);
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Net::SSLeay::set_fd($ssl, fileno(S));
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print "callback: starting ssl connect...\n";
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Net::SSLeay::connect($ssl);
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die_if_ssl_error('callback: ssl connect');
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print "Cipher `" . Net::SSLeay::get_cipher($ssl) . "'\n";
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print Net::SSLeay::dump_peer_certificate($ssl);
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Net::SSLeay::ssl_write_all($ssl,"\tcallback ok\n");
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shutdown S, 1;
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my $ra;
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print defined($ra = Net::SSLeay::ssl_read_all($ssl)) ? $ra : '';
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Net::SSLeay::free ($ssl);
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Net::SSLeay::CTX_free ($ctx);
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close S;
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print $callback_called ? "OK\n" : "ERROR\n";
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exit;
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sub verify2 {
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my ($ok, $x509_store_ctx) = @_;
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print "**** Verify 2 called ($ok)\n";
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my $x = Net::SSLeay::X509_STORE_CTX_get_current_cert($x509_store_ctx);
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if ($x) {
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print "Certificate:\n";
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print " Subject Name: "
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. Net::SSLeay::X509_NAME_oneline(
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Net::SSLeay::X509_get_subject_name($x))
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. "\n";
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print " Issuer Name: "
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. Net::SSLeay::X509_NAME_oneline(
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Net::SSLeay::X509_get_issuer_name($x))
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. "\n";
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}
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$callback_called++;
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return 1;
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}
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sub verify {
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my ($ok, $x509_store_ctx) = @_;
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print "**** Verify called ($ok)\n";
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my $x = Net::SSLeay::X509_STORE_CTX_get_current_cert($x509_store_ctx);
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if ($x) {
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print "Certificate:\n";
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print " Subject Name: "
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. Net::SSLeay::X509_NAME_oneline(
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Net::SSLeay::X509_get_subject_name($x))
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. "\n";
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print " Issuer Name: "
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. Net::SSLeay::X509_NAME_oneline(
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Net::SSLeay::X509_get_issuer_name($x))
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. "\n";
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}
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$callback_called++;
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return 1; #$ok; # 1=accept cert, 0=reject
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}
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__END__
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