diff --git a/src/core/lib/Ciphers.mjs b/src/core/lib/Ciphers.mjs
index a4d174b5..1f741db3 100644
--- a/src/core/lib/Ciphers.mjs
+++ b/src/core/lib/Ciphers.mjs
@@ -65,6 +65,27 @@ export function genPolybiusSquare (keyword) {
     return polybius;
 }
 
+/**
+ * Generates a mapping for the MultiTap
+ *
+ * @private
+ * @author Necron3574 [kaustubhbm3574@gmail.com]
+ * @param {int,string} toggle - 1 for encode , 2 for decode, space_delim
+ * @returns {dict}
+ */
+export function getMultiTapMap (toggle,space_delim) {
+    var mapping = {"A" :"2","B":"22","C":"222","D":"3","E":"33","F":"333","G":"4","H":"44","I":"444","J":"5","K":"55","L":"555","M":"6","N":"66","O":"666","P":"7","Q":"77","R":"777","S":"7777","T":"8","U":"88","V":"888","W":"9","X":"99","Y":"999","Z":"9999"," ":space_delim};
+    if(toggle == 1)
+        return mapping;
+    else{
+        var ret = {};
+            for(var key in mapping){
+                ret[mapping[key]] = key;
+            }
+        return ret;
+    }
+}
+
 /**
  * A mapping of string formats to their classes in the CryptoJS library.
  *