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

<script>
description("Test importing a jwk private ECDH key and then export it in PKCS8 format");

jsTestIsAsync = true;

var jwkKey = {
    kty: "EC",
    ext: true,
    key_ops: ["deriveBits", "deriveKey"],
    crv: "P-256",
    x: "1FSVWieTvikFkG1NOyhkUCaMbdQhxwH6aCu4Ez-sRtA",
    y: "9jmNTLqM4cjBhdAnHcNI9YQV3O8LFmo-EdZWk8ntAaI",
    d: "ppxBSov3N8_AUcisAuvmLV4yE8e_L_BLE8bZb9Z1Xjg",
};
var expectedPkcs8KeyHex = "308187020100301306072a8648ce3d020106082a8648ce3d030107046d306b0201010420a69c414a8bf737cfc051c8ac02ebe62d5e3213c7bf2ff04b13c6d96fd6755e38a14403420004d454955a2793be2905906d4d3b286450268c6dd421c701fa682bb8133fac46d0f6398d4cba8ce1c8c185d0271dc348f58415dcef0b166a3e11d65693c9ed01a2";
var extractable = true;

debug("Importing a key...");
crypto.subtle.importKey("jwk", jwkKey, { name: "ECDH", namedCurve: "P-256" }, extractable, ["deriveKey", "deriveBits"]).then(function(result) {
    return crypto.subtle.exportKey("pkcs8", result);
}).then(function(result) {
    privateKey = result;

    shouldBe("bytesToHexString(privateKey)", "expectedPkcs8KeyHex");

    finishJSTest();
});

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