title: mac verify failure using Node with ssl certificate
body: <p>as specified in the Node api doc I tried the first one with a self created and signed cert using openssl. Everything was going fine except the fact that the couldn't test the client side from an android because it was needed a ca certificate. When I try the second method (that with pfx and not with key,cert) https.createserver throws an error </p>
  
  <pre><code>crypto.js:145
        c.context.loadPKCS12(pfx);
                  ^
  Error: mac verify failure
      at Object.exports.createCredentials (crypto.js:145:17)
      at Server (tls.js:1130:28)
      at new Server (https.js:35:14)
      at Object.exports.createServer (https.js:54:10)
      at Object.&lt;anonymous&gt; (C:\iTollonServer\iTollonServer\iTollonServer\app.js:105:7)
      at Module._compile (module.js:456:26)
      at Object.Module._extensions..js (module.js:474:10)
      at Module.load (module.js:356:32)
      at Function.Module._load (module.js:312:12)
      at Function.Module.runMain (module.js:497:10)
  </code></pre>
  
  <p>code from Node Api: </p>
  
  <pre><code>// curl -k https://localhost:8000/
  var https = require('https');
  var fs = require('fs');
  
  var options = {
    key: fs.readFileSync('test/fixtures/keys/agent2-key.pem'),
    cert: fs.readFileSync('test/fixtures/keys/agent2-cert.pem')
  };
  
  https.createServer(options, function (req, res) {
    res.writeHead(200);
    res.end("hello world\n");
  }).listen(8000);
  Or
  
  var https = require('https');
  var fs = require('fs');
  
  var options = {
    pfx: fs.readFileSync('server.pfx')
  };
  
  https.createServer(options, function (req, res) {
    res.writeHead(200);
    res.end("hello world\n");
  }).listen(8000);
  </code></pre>