Merge branch 'cascadexor-new' of https://github.com/PenguinGeorge/CyberChef into PenguinGeorge-cascadexor-new

src/core/lib/BitwiseOp.mjs

@@ -25,6 +25,7 @@ export function bitOp (input, key, func, nullPreserving, scheme) {
 
     for (let i = 0; i < input.length; i++) {
         k = key[i % key.length];
+        if (scheme === "Cascade") k = input[i + 1] || 0;
         o = input[i];
         x = nullPreserving && (o === 0 || o === k) ? o : func(o, k);
         result.push(x);