epp.js

var tls = require('tls')
var fs = require('fs')
var parser = require('xml2json')

var options = {
  host: 'epp.example.com',
	key: fs.readFileSync('key.pem'),
	cert: fs.readFileSync('cert.pem'),
	passphrase: 'pass'
}

var stream = tls.connect(700, options, function() {
	console.log('Client connected.',
		stream.authorized ? 'authorized' : 'unauthorized')
	process.stdin.pipe(stream)
})

stream.setEncoding('utf8')
stream.on('readable', function() {
	var data = stream.read()
	if (data.length === 4) return;
	var response = parser.toJson(data, { object: true })
	console.log(response)
})
stream.on('end', function() {
	console.log('Stream closed.')
})