<!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 type="text/javascript">
description("Test exporting a ECDSA key pair with JWK format.");

jsTestIsAsync = true;

var algorithmKeyGen = {
    name: "ECDSA",
    namedCurve: "P-256"
};
var extractable = true;

var keyPair;
debug("Generating a key pair...");
crypto.subtle.generateKey(algorithmKeyGen, extractable, ["sign", "verify"]).then(function(result) {
    keyPair = result;
    debug("Exporting the public key...");
    return crypto.subtle.exportKey("jwk", keyPair.publicKey);
}).then(function(result) {
    publicKey = result;

    shouldBe("publicKey.kty", "'EC'");
    shouldBe("publicKey.crv", "'P-256'");
    shouldBe("Base64URL.parse(publicKey.x).byteLength", "32");
    shouldBe("Base64URL.parse(publicKey.y).byteLength", "32");
    shouldBeUndefined("publicKey.d");
    shouldBe("publicKey.key_ops", "['verify']");
    shouldBe("publicKey.ext", "true");

    debug("Exporting the private key...");
    return crypto.subtle.exportKey("jwk", keyPair.privateKey);
}).then(function(result) {
    privateKey = result;

    shouldBe("privateKey.kty", "'EC'");
    shouldBe("privateKey.crv", "'P-256'");
    shouldBe("Base64URL.parse(privateKey.x).byteLength", "32");
    shouldBe("Base64URL.parse(privateKey.y).byteLength", "32");
    shouldBe("Base64URL.parse(privateKey.d).byteLength", "32");
    shouldBe("privateKey.key_ops", "['sign']");
    shouldBe("privateKey.ext", "true");

    finishJSTest();
});
</script>

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