gistfile1.js

var client_opts = {
  // These are necessary only if using the client certificate authentication
  key : fs.readFileSync('client-key.pem')
  , cert : fs.readFileSync('client-cert.pem')
  , ca: [ fs.readFileSync('server-cert.pem') ]
  , port : port
};


var cleartextStream = tls.connect(client_opts, function() {
  console.log('client connected',
  process.stdin.pipe(cleartextStream);
  process.stdin.resume();
});
cleartextStream.setEncoding('utf8');
cleartextStream.on('error',function(e){
  throw e
})
cleartextStream.on('data', function(data) {
  console.log(data);
});
cleartextStream.on('end', function() {
  server.close();
});