Forgot to add the HexRand

linuxgemini · web-flow · commit e0635029bc04 · 2016-12-08T22:45:34.000+02:00
diff --git a/basic256.js b/basic256.js
@@ -10,6 +10,12 @@ HMAC_ALGORITHM = 'SHA256';
 KEY = savedKeys.key; // Use the automated script.
 HMAC_KEY = savedKeys.hmac_key; // Use the automated script.
 
+function randomValueHex (len) {
+    return crypto.randomBytes(Math.ceil(len/2))
+        .toString('hex') // convert to hexadecimal format
+        .slice(0,len);   // return required number of characters
+};
+
 var constant_time_compare = function (val1, val2) {
     var sentinel;
 
