Update server to use iso-webcrypto

1 files changed, 3 insertions, 10 deletions

diff --git a/packages/server/src/helpers/iso/isoCrypto/getRandomValues.ts b/packages/server/src/helpers/iso/isoCrypto/getRandomValues.ts
index c090d49..ab7454b 100644
--- a/packages/server/src/helpers/iso/isoCrypto/getRandomValues.ts
+++ b/packages/server/src/helpers/iso/isoCrypto/getRandomValues.ts
@@ -1,18 +1,11 @@
-import { webcrypto } from 'node:crypto';
+import WebCrypto from '@simplewebauthn/iso-webcrypto';
 
 /**
  * Fill up the provided bytes array with random bytes equal to its length.
  *
  * @returns the same bytes array passed into the method
  */
- export function getRandomValues(array: Uint8Array): Uint8Array {
-  if (globalThis.crypto) {
-    // We're in a browser-like runtime, use global Crypto
-    globalThis.crypto.getRandomValues(array);
-  } else {
-    // We're in Node, use Node's Crypto
-    webcrypto.getRandomValues(array);
-  }
-
+export function getRandomValues(array: Uint8Array): Uint8Array {
+  WebCrypto.getRandomValues(array);
   return array;
 }