<!DOCTYPE html>
<html>
<head>
<script src="../../resources/js-test-pre.js"></script>
<script src="../resources/common.js"></script>
</head>
<body>
<p id="description"></p>
<div id="console"></div>

<script>
description("Test unwrapping a raw key with AES-CTR using an imported key");

jsTestIsAsync = true;

var extractable = true;
var expectedRawKey = "jnOw99oOZFLIEPMr";
var rawKey = asciiToUint8Array(expectedRawKey);
var aesCtrParams = {
    name: "aes-ctr",
    counter: asciiToUint8Array("jnOw99oOZFLIEPMr"),
    length: 8,
}
var wrappedKey = hexStringToUint8Array("87f263f262139ba5ae4738cb37cce383");


crypto.subtle.importKey("raw", rawKey, "aes-ctr", extractable, ["unwrapKey"]).then(function(unwrappingKey) {
    return crypto.subtle.unwrapKey("raw", wrappedKey, unwrappingKey, aesCtrParams, {name: "aes-cbc"}, extractable, ["encrypt"]);
}).then(function(cryptoKey) {
    return crypto.subtle.exportKey("raw", cryptoKey);
}).then(function(result) {
    unwrappedKey = result;

    shouldBe("bytesToASCIIString(unwrappedKey)", "expectedRawKey");

    finishJSTest();
});

</script>

<script src="../../resources/js-test-post.js"></script>
</body>
</html>