2 # minicli.pl - Sampo Kellomaki <sampo@iki.fi>
6 Net::SSLeay::load_error_strings();
7 Net::SSLeay::SSLeay_add_ssl_algorithms();
8 $ENV{RND_SEED} = '1234567890123456789012345678901234567890';
9 Net::SSLeay::randomize();
11 ($dest_serv, $port, $msg) = @ARGV; # Read command line
12 $port = getservbyname ($port, 'tcp') unless $port =~ /^\d+$/;
13 $dest_ip = gethostbyname ($dest_serv);
14 $dest_serv_params = sockaddr_in($port, $dest_ip);
16 socket (S, &AF_INET, &SOCK_STREAM, 0) or die "socket: $!";
17 connect (S, $dest_serv_params) or die "connect: $!";
18 select (S); $| = 1; select (STDOUT);
20 # The network connection is now open, lets fire up SSL
22 $ctx = Net::SSLeay::CTX_new() or die_now("Failed to create SSL_CTX $!");
23 $ssl = Net::SSLeay::new($ctx) or die_now("Failed to create SSL $!");
24 Net::SSLeay::set_fd($ssl, fileno(S)); # Must use fileno
25 $res = Net::SSLeay::connect($ssl);
26 print "Cipher '" . Net::SSLeay::get_cipher($ssl) . "'\n";
30 $res = Net::SSLeay::write($ssl, $msg); # Perl knows how long $msg is
31 shutdown S, 1; # Half close --> No more output, sends EOF to server
32 $got = Net::SSLeay::read($ssl); # Perl returns undef on failure
35 Net::SSLeay::free ($ssl); # Tear down connection
36 Net::SSLeay::CTX_free ($ctx);