From 088ae977eb11ac515dd521b06f43735d757d956d Mon Sep 17 00:00:00 2001
From: arsam <me@asabbagh.com>
Date: Fri, 18 Sep 2026 23:13:38 +0330
Subject: [PATCH] Import source: backend/src/utils/crypto

Import the existing local project snapshot. This commit organizes existing files; it does not represent newly developed functionality.
---
 backend/src/utils/crypto.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 backend/src/utils/crypto.ts

diff --git a/backend/src/utils/crypto.ts b/backend/src/utils/crypto.ts
new file mode 100644
index 0000000..43acf5e
--- /dev/null
+++ b/backend/src/utils/crypto.ts
@@ -0,0 +1,14 @@
+import { createHash, randomBytes, randomUUID } from 'node:crypto';
+
+export function randomId(bytes = 6) {
+  return randomBytes(bytes).toString('base64url');
+}
+
+export function newUuid() {
+  return randomUUID();
+}
+
+export function sha256(value: string) {
+  return createHash('sha256').update(value).digest('hex');
+}
+