From e0909ad0ca6fd73bcbd9b0aa678ca1ff0666ed77 Mon Sep 17 00:00:00 2001
From: AJ ONeal <awesome@coolaj86.com>
Date: Thu, 2 Jun 2016 10:35:30 -0600
Subject: [PATCH] crypto.createCredentials is deprecated. Use
 tls.createSecureContext instead

---
 lib/letsencrypt-forge.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/letsencrypt-forge.js b/lib/letsencrypt-forge.js
index 2e9c768..122867e 100644
--- a/lib/letsencrypt-forge.js
+++ b/lib/letsencrypt-forge.js
@@ -5,6 +5,7 @@
 'use strict';
 
 var crypto = require("crypto");
+var tls = require("tls");
 var forge = require("node-forge");
 var util = require("./acme-util.js");
 
@@ -359,7 +360,7 @@ module.exports = {
     var privateKey = importPrivateKey(keyPair.privateKey);
     var derCert = bufferToBytes(util.b64dec(cert));
     var realCert = forge.pki.certificateFromAsn1(forge.asn1.fromDer(derCert));
-    return crypto.createCredentials({
+    return tls.createSecureContext({
       key: forge.pki.privateKeyToPem(privateKey),
       cert: forge.pki.certificateToPem(realCert)
     }).context;