From bc79dfbf1dccbc84c46e2c5d8ee5b73f025ae43e Mon Sep 17 00:00:00 2001
From: Mythical Beings <development@mythicalbeings.io>
Date: Thu, 23 Feb 2023 16:38:59 +0100
Subject: [PATCH] FIX: wordArrayToByteArray

---
 lib/helpers.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/helpers.js b/lib/helpers.js
index e895c85..b9e3448 100644
--- a/lib/helpers.js
+++ b/lib/helpers.js
@@ -205,7 +205,7 @@ function wordArrayToByteArray(wordArray, isFirstByteHasSign) {
   if (len == 0) {
     return new Array(0);
   }
-  var byteArray = new Array(wordArray.sigBytes);
+  var byteArray = new Array(len * 4);
   var offset = 0;
   var word;
   var i;
@@ -229,7 +229,8 @@ function wordArrayToByteArray(wordArray, isFirstByteHasSign) {
   if (wordArray.sigBytes % 4 > 2) {
     byteArray[offset++] = (word >> 8) & 0xff;
   }
-  return byteArray;
+
+  return byteArray.slice(0, wordArray.sigBytes);
 }
 
 function byteArrayToShortArray(byteArray) {