From dc8cea897b9b7f815a298862e756942e3009d19b Mon Sep 17 00:00:00 2001
From: Willy Ovalle <willyovalle16@gmail.com>
Date: Fri, 2 Aug 2024 17:49:16 -0400
Subject: [PATCH] Using `node:crypto` instead of external deps

---
 package.json |  4 ----
 src/lib.js   |  7 +++----
 yarn.lock    | 10 ----------
 3 files changed, 3 insertions(+), 18 deletions(-)

diff --git a/package.json b/package.json
index f5cbee1..ac99c29 100644
--- a/package.json
+++ b/package.json
@@ -39,10 +39,6 @@
       "src/**"
     ]
   },
-  "dependencies": {
-    "js-md5": "^0.7.3",
-    "js-sha1": "^0.6.0"
-  },
   "devDependencies": {
     "eslint": "^8.23.0",
     "jest": "^27.0.1"
diff --git a/src/lib.js b/src/lib.js
index 328937b..bab3004 100644
--- a/src/lib.js
+++ b/src/lib.js
@@ -1,5 +1,4 @@
-var md5 = require('js-md5');
-var sha1 = require('js-sha1');
+var crypto = require('node:crypto');
 
 /** List of hex digit for fast accessing by index */
 var HEX_DIGITS = '0123456789abcdef'.split('');
@@ -72,7 +71,7 @@ var stringToCharBuffer = function (str) {
  * @returns {Uint8Array} MD5 hash buffer
  */
 var md5Hash = function (buf) {
-  return new Uint8Array(md5.arrayBuffer(buf));
+  return new Uint8Array(crypto.createHash('md5').update(buf).digest());
 };
 
 /**
@@ -81,7 +80,7 @@ var md5Hash = function (buf) {
  * @returns {Uint8Array} SHA-1 hash buffer
  */
 var sha1Hash = function (buf) {
-  return new Uint8Array(sha1.arrayBuffer(buf));
+  return new Uint8Array(crypto.createHash('sha1').update(buf).digest());
 };
 
 /**
diff --git a/yarn.lock b/yarn.lock
index 54448f2..5ec7939 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2063,16 +2063,6 @@ jest@^27.0.1:
     import-local "^3.0.2"
     jest-cli "^27.5.1"
 
-js-md5@^0.7.3:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/js-md5/-/js-md5-0.7.3.tgz#b4f2fbb0b327455f598d6727e38ec272cd09c3f2"
-  integrity sha512-ZC41vPSTLKGwIRjqDh8DfXoCrdQIyBgspJVPXHBGu4nZlAEvG3nf+jO9avM9RmLiGakg7vz974ms99nEV0tmTQ==
-
-js-sha1@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/js-sha1/-/js-sha1-0.6.0.tgz#adbee10f0e8e18aa07cdea807cf08e9183dbc7f9"
-  integrity sha512-01gwBFreYydzmU9BmZxpVk6svJJHrVxEN3IOiGl6VO93bVKYETJ0sIth6DASI6mIFdt7NmfX9UiByRzsYHGU9w==
-
 js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"