From 0520ae62dd2f4e61287315bbfcd548864d46da45 Mon Sep 17 00:00:00 2001
From: Divy Srivastava <dj.srivastava23@gmail.com>
Date: Mon, 13 Sep 2021 02:32:49 +0530
Subject: fix(ext/crypto): add HkdfParams and Pkdf2Params types (#11991)

---
 cli/tests/unit/webcrypto_test.ts | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'cli/tests/unit/webcrypto_test.ts')

diff --git a/cli/tests/unit/webcrypto_test.ts b/cli/tests/unit/webcrypto_test.ts
index a5de9fa36..57ab051d1 100644
--- a/cli/tests/unit/webcrypto_test.ts
+++ b/cli/tests/unit/webcrypto_test.ts
@@ -356,3 +356,27 @@ unitTest(async function subtleCryptoHmacImportExport() {
   const exportedKey2 = await crypto.subtle.exportKey("jwk", key2);
   assertEquals(exportedKey2, jwk);
 });
+
+unitTest(async function testHkdfDeriveBits() {
+  const rawKey = await crypto.getRandomValues(new Uint8Array(16));
+  const key = await crypto.subtle.importKey(
+    "raw",
+    rawKey,
+    { name: "HKDF", hash: "SHA-256" },
+    false,
+    ["deriveBits"],
+  );
+  const salt = await crypto.getRandomValues(new Uint8Array(16));
+  const info = await crypto.getRandomValues(new Uint8Array(16));
+  const result = await crypto.subtle.deriveBits(
+    {
+      name: "HKDF",
+      hash: "SHA-256",
+      salt: salt,
+      info: info,
+    },
+    key,
+    128,
+  );
+  assertEquals(result.byteLength, 128 / 8);
+});
-- 
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