fix: use crypto random to generate salt

aeternity · Aug 2, 2022 · 88dcf38 · 88dcf38
1 parent 0478eed
commit 88dcf38
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/utils/crypto.ts b/src/utils/crypto.ts
@@ -60,7 +60,8 @@ export function isAddressValid(
  * @returns random salt
  */
 export function genSalt(): number {
-  return Math.floor(Math.random() * Math.floor(Number.MAX_SAFE_INTEGER));
+  const [random] = new BigUint64Array(nacl.randomBytes(8).buffer);
+  return Number(random % BigInt(Number.MAX_SAFE_INTEGER));
 }
 
 /**