From 181e378032757938be88d8a02d6f87be191b47e2 Mon Sep 17 00:00:00 2001
From: EduM22 <38257387+EduM22@users.noreply.github.com>
Date: Thu, 7 Apr 2022 14:58:56 +0200
Subject: fix(ext/crypto): check extractable in exportKey (#14222)

---
 cli/tests/unit/webcrypto_test.ts | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'cli/tests')

diff --git a/cli/tests/unit/webcrypto_test.ts b/cli/tests/unit/webcrypto_test.ts
index 94f011bae..63adaddc7 100644
--- a/cli/tests/unit/webcrypto_test.ts
+++ b/cli/tests/unit/webcrypto_test.ts
@@ -1750,3 +1750,23 @@ Deno.test(async function importJwkWithUse() {
 
   assert(key instanceof CryptoKey);
 });
+
+// https://github.com/denoland/deno/issues/14215
+Deno.test(async function exportKeyNotExtractable() {
+  const key = await crypto.subtle.generateKey(
+    {
+      name: "HMAC",
+      hash: "SHA-512",
+    },
+    false,
+    ["sign", "verify"],
+  );
+
+  assert(key);
+  assertEquals(key.extractable, false);
+
+  await assertRejects(async () => {
+    // Should fail
+    await crypto.subtle.exportKey("raw", key);
+  }, DOMException);
+});
-- 
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