From 95f10fa4658d788eef0ea810f9b3925f2df7fc2c Mon Sep 17 00:00:00 2001
From: Harshita Yadav <seemayadavanuj123@gmail.com>
Date: Fri, 31 Jul 2026 13:56:09 +0530
Subject: [PATCH] test(ecdh): enable P-521 tests on Safari

---
 lib/src/impl_interface/impl_interface.dart | 12 +-----------
 lib/src/testing/webcrypto/ecdh.dart        |  5 +----
 2 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/lib/src/impl_interface/impl_interface.dart b/lib/src/impl_interface/impl_interface.dart
index c972ac58..659be0ef 100644
--- a/lib/src/impl_interface/impl_interface.dart
+++ b/lib/src/impl_interface/impl_interface.dart
@@ -40,17 +40,7 @@ typedef KeyPair<T, S> = ({T privateKey, S publicKey});
 ///
 /// > [!NOTE]
 /// > Additional values may be added to this enum in the future.
-enum EllipticCurve {
-  p256,
-  p384,
-
-  ///
-  ///
-  /// P-521 is **not supported on Safari**, see [bug 216755 (bugs.webkit.org)][1].
-  ///
-  /// [1]: https://bugs.webkit.org/show_bug.cgi?id=216755
-  p521,
-}
+enum EllipticCurve { p256, p384, p521 }
 
 /// Thrown when an operation failed for an operation-specific reason.
 final class OperationError extends Error {
diff --git a/lib/src/testing/webcrypto/ecdh.dart b/lib/src/testing/webcrypto/ecdh.dart
index d8202aa0..e4aa1ef3 100644
--- a/lib/src/testing/webcrypto/ecdh.dart
+++ b/lib/src/testing/webcrypto/ecdh.dart
@@ -15,7 +15,6 @@
 import 'package:webcrypto/webcrypto.dart';
 import '../utils/utils.dart';
 import '../utils/testrunner.dart';
-import '../utils/detected_runtime.dart';
 
 final runner = TestRunner.asymmetric<EcdhPrivateKey, EcdhPublicKey>(
   algorithm: 'ECDH',
@@ -170,9 +169,7 @@ final _testData = [
     "deriveParams": {},
   },
 
-  /// Safari and WebKit on Mac (with CommonCrypto) does not support P-521, see:
-  /// https://bugs.webkit.org/show_bug.cgi?id=216755
-  ...(nullOnSafari(_testDataWithP521) ?? <Map>[]),
+  ..._testDataWithP521,
 
   // TODO: generate on firefox, once the import/export pkcs8 has been figured out
 ];