Wrap bigint operations with try catch (#25839)

packages/devextreme/js/__internal/core/license/rsa_bigint.ts

@@ -3,29 +3,31 @@
 
 import { PublicKey } from './key';
 
-const ZERO = BigInt(0);
-const EIGHT = BigInt(8);
-
-function bigIntFromBytes(bytes: Uint8Array): bigint {
-  // eslint-disable-next-line no-bitwise
-  return bytes.reduce((acc, cur) => (acc << EIGHT) + BigInt(cur), ZERO);
-}
-
 interface Args {
   key: PublicKey;
   signature: Uint8Array;
   actual: Uint8Array;
 }
 export function compareSignatures(args: Args): boolean {
-  if (typeof BigInt === 'undefined') {
-    return true;
-  }
-  const actual = bigIntFromBytes(args.actual);
+  try {
+    const zero = BigInt(0);
+    const eight = BigInt(8);
 
-  const signature = bigIntFromBytes(args.signature);
-  const exponent = BigInt(args.key.e);
-  const modulus = bigIntFromBytes(args.key.n);
-  const expected = (signature ** exponent) % modulus;
+    const bigIntFromBytes = (bytes: Uint8Array): bigint => bytes.reduce(
+      // eslint-disable-next-line no-bitwise
+      (acc, cur) => (acc << eight) + BigInt(cur),
+      zero,
+    );
 
-  return expected === actual;
+    const actual = bigIntFromBytes(args.actual);
+
+    const signature = bigIntFromBytes(args.signature);
+    const exponent = BigInt(args.key.e);
+    const modulus = bigIntFromBytes(args.key.n);
+    const expected = (signature ** exponent) % modulus;
+
+    return expected === actual;
+  } catch {
+    return true;
+  }
 }