added doga

25_02_24/node_modules/@tinyhttp/cookie-signature/dist/index.js

@@ -0,0 +1,15 @@
+import { createHmac, timingSafeEqual } from "node:crypto";
+const sign = (val, secret) => `${val}.${createHmac("sha256", secret).update(val).digest("base64").replace(/=+$/, "")}`;
+const unsign = (val, secret) => {
+  const str = val.slice(0, val.lastIndexOf("."));
+  const mac = sign(str, secret);
+  const macBuffer = Buffer.from(mac);
+  const valBuffer = Buffer.alloc(macBuffer.length);
+  valBuffer.write(val);
+  return timingSafeEqual(macBuffer, valBuffer) ? str : false;
+};
+export {
+  sign,
+  unsign
+};
+//# sourceMappingURL=index.js.map