square challenge generator

squarenotsquare/src/libs/Random.js

@@ -20,3 +20,16 @@ export function generateKey() {
   
   return result.join('');
 }
+
+export function generateSquareChallenge(){
+  let result = [];
+  let uintArray = new Uint8Array(20);
+  let newChallenge = crypto.getRandomValues(uintArray);
+
+  for(let i = 0; i < 20; ++i){
+    let position = newChallenge[i] % 2;
+    result.push(position);
+  }
+
+  return result;
+}