From 5065c7bcd9973056b9b0d9df71d139da83596acc Mon Sep 17 00:00:00 2001
From: Divy Srivastava <dj.srivastava23@gmail.com>
Date: Fri, 1 Oct 2021 15:09:49 +0530
Subject: feat(ext/crypto): implement wrapKey (#12125)

---
 cli/tests/unit/webcrypto_test.ts | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'cli/tests/unit')

diff --git a/cli/tests/unit/webcrypto_test.ts b/cli/tests/unit/webcrypto_test.ts
index 56a23bfb5..493cf9517 100644
--- a/cli/tests/unit/webcrypto_test.ts
+++ b/cli/tests/unit/webcrypto_test.ts
@@ -499,3 +499,40 @@ unitTest(async function testHkdfDeriveBits() {
   );
   assertEquals(result.byteLength, 128 / 8);
 });
+
+unitTest(async function testWrapKey() {
+  // Test wrapKey
+  const key = await crypto.subtle.generateKey(
+    {
+      name: "RSA-OAEP",
+      modulusLength: 4096,
+      publicExponent: new Uint8Array([1, 0, 1]),
+      hash: "SHA-256",
+    },
+    true,
+    ["wrapKey", "unwrapKey"],
+  );
+
+  const hmacKey = await crypto.subtle.generateKey(
+    {
+      name: "HMAC",
+      hash: "SHA-256",
+      length: 128,
+    },
+    true,
+    ["sign"],
+  );
+
+  const wrappedKey = await crypto.subtle.wrapKey(
+    "raw",
+    hmacKey,
+    key.publicKey,
+    {
+      name: "RSA-OAEP",
+      label: new Uint8Array(8),
+    },
+  );
+
+  assert(wrappedKey instanceof ArrayBuffer);
+  assertEquals(wrappedKey.byteLength, 512);
+});
-- 
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