diff --git a/src/core/config/OperationConfig.js b/src/core/config/OperationConfig.js
index 9c33d3d0..efed68e0 100644
--- a/src/core/config/OperationConfig.js
+++ b/src/core/config/OperationConfig.js
@@ -377,7 +377,7 @@ const OperationConfig = {
     },
     "XOR": {
         module: "Default",
-        description: "XOR the input with the given key.<br>e.g. <code>fe023da5</code><br><br><strong>Options</strong><br><u>Null preserving:</u> If the current byte is 0x00 or the same as the key, skip it.<br><br><u>Scheme:</u><ul><li>Standard - key is unchanged after each round</li><li>Input differential - key is set to the value of the previous unprocessed byte</li><li>Output differential - key is set to the value of the previous processed byte</li></ul>",
+        description: "XOR the input with the given key.<br>e.g. <code>fe023da5</code><br><br><strong>Options</strong><br><u>Null preserving:</u> If the current byte is 0x00 or the same as the key, skip it.<br><br><u>Scheme:</u><ul><li>Standard - key is unchanged after each round</li><li>Input differential - key is set to the value of the previous unprocessed byte</li><li>Output differential - key is set to the value of the previous processed byte</li><li>Cascade - key is set to the input byte shifted by one</li></ul>",
         highlight: true,
         highlightReverse: true,
         inputType: "byteArray",
diff --git a/src/core/operations/BitwiseOp.js b/src/core/operations/BitwiseOp.js
index f2551cba..84816581 100755
--- a/src/core/operations/BitwiseOp.js
+++ b/src/core/operations/BitwiseOp.js
@@ -34,7 +34,6 @@ const BitwiseOp = {
             k = key[i % key.length];
             o = input[i];
             x = nullPreserving && (o === 0 || o === k) ? o : func(o, k);
-            result.push(x);
             if (scheme &&
                 scheme !== "Standard" &&
                 !(nullPreserving && (o === 0 || o === k))) {
@@ -45,8 +44,13 @@ const BitwiseOp = {
                     case "Output differential":
                         key[i % key.length] = o;
                         break;
+                    case "Cascade":
+                        k ^= input[i + 1];
+                        x = nullPreserving && (o === 0 || o === k) ? o : func(o, k);
+                        break;
                 }
             }
+            result.push(x);
         }
 
         return result;
@@ -62,7 +66,7 @@ const BitwiseOp = {
      * @constant
      * @default
      */
-    XOR_SCHEME: ["Standard", "Input differential", "Output differential"],
+    XOR_SCHEME: ["Standard", "Input differential", "Output differential", "Cascade"],
     /**
      * @constant
      * @default