From 9957231a059674040b6421b6e07424c735ebc9a5 Mon Sep 17 00:00:00 2001
From: ekapratama93 <ekapratama93@gmail.com>
Date: Fri, 11 Dec 2020 14:18:12 +0700
Subject: [PATCH] use crypto-js

---
 index.js     | 10 +++++-----
 package.json |  5 ++++-
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/index.js b/index.js
index 00f8127..80234a7 100644
--- a/index.js
+++ b/index.js
@@ -1,4 +1,5 @@
-var crypto = require('crypto');
+var hmacSha1 = require('crypto-js/hmac-sha1');
+var base64 = require('crypto-js/enc-base64');
 
 /**
  * @param {[type]} securityKey
@@ -256,10 +257,9 @@ Thumbor.prototype = {
 
     if (this.THUMBOR_SECURITY_KEY) {
 
-      var key = crypto
-        .createHmac('sha1', this.THUMBOR_SECURITY_KEY)
-        .update(operation + this.imagePath)
-        .digest('base64');
+      var key = base64.stringify(
+        hmacSha1(operation + this.imagePath, this.THUMBOR_SECURITY_KEY)
+      )
 
       key = key.replace(/\+/g, '-').replace(/\//g, '_');
 
diff --git a/package.json b/package.json
index cd1dc3c..0ed1dae 100644
--- a/package.json
+++ b/package.json
@@ -12,5 +12,8 @@
   },
   "readme": "Client Thumbor for Node JS",
   "readmeFilename": "README.md",
-  "license": "MIT"
+  "license": "MIT",
+  "dependencies": {
+    "crypto-js": "^3.3.0"
+  }
 }