From 9aa463d3d2884c746a21169d6d8e710828600309 Mon Sep 17 00:00:00 2001
From: AJ ONeal <coolaj86@gmail.com>
Date: Fri, 23 Nov 2018 14:24:21 -0700
Subject: [PATCH] move use of node Buffer to encoding.js

---
 lib/asn1.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/asn1.js b/lib/asn1.js
index 0200a01..fe0ee94 100644
--- a/lib/asn1.js
+++ b/lib/asn1.js
@@ -136,7 +136,7 @@ ASN1._stringify = function(asn1) {
   var ws = '';
 
   function write(asn1) {
-    console.log(ws, 'ch', Buffer.from([asn1.type]).toString('hex'), asn1.length);
+    console.log(ws, 'ch', Enc.numToHex(asn1.type), asn1.length);
     if (!asn1.children) {
       return;
     }
@@ -176,7 +176,7 @@ ASN1.tpl = function (asn1) {
     if (!asn1.children) {
       if (0x05 !== asn1.type) {
         if (0x06 !== asn1.type) {
-          val = Buffer.from(asn1.value || '');
+          val = asn1.value || new Uint8Array(0);
           vars.push("// 0x" + Enc.numToHex(val.byteLength) + " (" + val.byteLength + " bytes)\nopts.tpl" + i + " = '"
           + Enc.bufToHex(val) + "';");
           if (0x02 !== asn1.type && 0x03 !== asn1.type) {