mirror of
https://github.com/mozilla/gecko-dev.git
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445 lines
13 KiB
HTML
445 lines
13 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>WebCrypto Test Suite</title>
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<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
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<link rel="stylesheet" href="./test_WebCrypto.css"/>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<!-- Utilities for manipulating ABVs -->
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<script src="util.js"></script>
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<!-- A simple wrapper around IndexedDB -->
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<script src="simpledb.js"></script>
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<!-- Test vectors drawn from the literature -->
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<script src="./test-vectors.js"></script>
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<!-- General testing framework -->
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<script src="./test-array.js"></script>
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<script>/*<![CDATA[*/
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"use strict";
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"Generate an ECDH key for named curve P-256",
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function() {
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var that = this;
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var alg = { name: "ECDH", namedCurve: "P-256" };
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crypto.subtle.generateKey(alg, false, ["deriveKey", "deriveBits"]).then(
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complete(that, function(x) {
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return exists(x.publicKey) &&
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(x.publicKey.algorithm.name == alg.name) &&
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(x.publicKey.algorithm.namedCurve == alg.namedCurve) &&
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(x.publicKey.type == "public") &&
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x.publicKey.extractable &&
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(x.publicKey.usages.length == 0) &&
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exists(x.privateKey) &&
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(x.privateKey.algorithm.name == alg.name) &&
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(x.privateKey.algorithm.namedCurve == alg.namedCurve) &&
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(x.privateKey.type == "private") &&
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!x.privateKey.extractable &&
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(x.privateKey.usages.length == 2) &&
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(x.privateKey.usages[0] == "deriveKey") &&
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(x.privateKey.usages[1] == "deriveBits");
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}),
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error(that)
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);
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"Generate an ECDH key and derive some bits",
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function() {
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var that = this;
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var alg = { name: "ECDH", namedCurve: "P-256" };
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var pair;
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function setKeyPair(x) { pair = x; }
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function doDerive(n) {
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return function (x) {
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var alg = { name: "ECDH", public: pair.publicKey };
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return crypto.subtle.deriveBits(alg, pair.privateKey, n * 8);
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}
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}
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crypto.subtle.generateKey(alg, false, ["deriveBits"])
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.then(setKeyPair, error(that))
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.then(doDerive(2), error(that))
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.then(function (x) {
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// Deriving less bytes works.
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if (x.byteLength != 2) {
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throw "should have derived two bytes";
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}
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})
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// Deriving more than the curve yields doesn't.
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.then(doDerive(33), error(that))
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.then(error(that), complete(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"Test that ECDH deriveBits() fails when the public key is not an ECDH key",
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function() {
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var that = this;
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var pubKey, privKey;
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function setPub(x) { pubKey = x.publicKey; }
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function setPriv(x) { privKey = x.privateKey; }
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function doGenerateP256() {
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var alg = { name: "ECDH", namedCurve: "P-256" };
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return crypto.subtle.generateKey(alg, false, ["deriveBits"]);
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}
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function doGenerateRSA() {
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var alg = {
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name: "RSA-OAEP",
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hash: "SHA-256",
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modulusLength: 2048,
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publicExponent: new Uint8Array([0x01, 0x00, 0x01])
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};
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return crypto.subtle.generateKey(alg, false, ["encrypt"])
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}
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function doDerive() {
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var alg = { name: "ECDH", public: pubKey };
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return crypto.subtle.deriveBits(alg, privKey, 16);
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}
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doGenerateP256()
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.then(setPriv, error(that))
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.then(doGenerateRSA, error(that))
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.then(setPub, error(that))
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.then(doDerive, error(that))
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.then(error(that), complete(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"Test that ECDH deriveBits() fails when the given keys' curves don't match",
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function() {
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var that = this;
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var pubKey, privKey;
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function setPub(x) { pubKey = x.publicKey; }
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function setPriv(x) { privKey = x.privateKey; }
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function doGenerateP256() {
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var alg = { name: "ECDH", namedCurve: "P-256" };
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return crypto.subtle.generateKey(alg, false, ["deriveBits"]);
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}
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function doGenerateP384() {
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var alg = { name: "ECDH", namedCurve: "P-384" };
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return crypto.subtle.generateKey(alg, false, ["deriveBits"]);
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}
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function doDerive() {
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var alg = { name: "ECDH", public: pubKey };
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return crypto.subtle.deriveBits(alg, privKey, 16);
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}
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doGenerateP256()
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.then(setPriv, error(that))
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.then(doGenerateP384, error(that))
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.then(setPub, error(that))
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.then(doDerive, error(that))
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.then(error(that), complete(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"JWK import an ECDH public and private key and derive bits (P-256)",
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function () {
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var that = this;
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var alg = { name: "ECDH" };
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var pubKey, privKey;
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function setPub(x) { pubKey = x; }
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function setPriv(x) { privKey = x; }
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function doDerive() {
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var alg = { name: "ECDH", public: pubKey };
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return crypto.subtle.deriveBits(alg, privKey, tv.ecdh_p256.secret.byteLength * 8);
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}
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Promise.all([
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crypto.subtle.importKey("jwk", tv.ecdh_p256.jwk_priv, alg, false, ["deriveBits"])
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.then(setPriv, error(that)),
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crypto.subtle.importKey("jwk", tv.ecdh_p256.jwk_pub, alg, false, ["deriveBits"])
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.then(setPub, error(that))
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]).then(doDerive, error(that))
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.then(memcmp_complete(that, tv.ecdh_p256.secret), error(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"JWK import an ECDH public and private key and derive bits (P-384)",
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function () {
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var that = this;
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var alg = { name: "ECDH" };
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var pubKey, privKey;
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function setPub(x) { pubKey = x; }
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function setPriv(x) { privKey = x; }
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function doDerive() {
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var alg = { name: "ECDH", public: pubKey };
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return crypto.subtle.deriveBits(alg, privKey, tv.ecdh_p384.secret.byteLength * 8);
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}
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Promise.all([
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crypto.subtle.importKey("jwk", tv.ecdh_p384.jwk_priv, alg, false, ["deriveBits"])
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.then(setPriv, error(that)),
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crypto.subtle.importKey("jwk", tv.ecdh_p384.jwk_pub, alg, false, ["deriveBits"])
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.then(setPub, error(that))
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]).then(doDerive, error(that))
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.then(memcmp_complete(that, tv.ecdh_p384.secret), error(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"JWK import an ECDH public and private key and derive bits (P-521)",
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function () {
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var that = this;
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var alg = { name: "ECDH" };
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var pubKey, privKey;
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function setPub(x) { pubKey = x; }
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function setPriv(x) { privKey = x; }
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function doDerive() {
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var alg = { name: "ECDH", public: pubKey };
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return crypto.subtle.deriveBits(alg, privKey, tv.ecdh_p521.secret.byteLength * 8);
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}
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Promise.all([
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crypto.subtle.importKey("jwk", tv.ecdh_p521.jwk_priv, alg, false, ["deriveBits"])
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.then(setPriv, error(that)),
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crypto.subtle.importKey("jwk", tv.ecdh_p521.jwk_pub, alg, false, ["deriveBits"])
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.then(setPub, error(that))
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]).then(doDerive, error(that))
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.then(memcmp_complete(that, tv.ecdh_p521.secret), error(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"JWK import/export roundtrip with ECDH (P-256)",
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function () {
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var that = this;
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var alg = { name: "ECDH" };
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var pubKey, privKey;
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function setPub(x) { pubKey = x; }
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function setPriv(x) { privKey = x; }
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function doExportPub() {
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return crypto.subtle.exportKey("jwk", pubKey);
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}
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function doExportPriv() {
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return crypto.subtle.exportKey("jwk", privKey);
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}
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Promise.all([
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crypto.subtle.importKey("jwk", tv.ecdh_p256.jwk_priv, alg, true, ["deriveBits"])
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.then(setPriv, error(that)),
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crypto.subtle.importKey("jwk", tv.ecdh_p256.jwk_pub, alg, true, ["deriveBits"])
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.then(setPub, error(that))
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]).then(doExportPub, error(that))
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.then(function (x) {
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var tp = tv.ecdh_p256.jwk_pub;
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if ((tp.kty != x.kty) &&
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(tp.crv != x.crv) &&
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(tp.x != x.x) &&
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(tp.y != x.y)) {
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throw "exported public key doesn't match";
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}
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}, error(that))
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.then(doExportPriv, error(that))
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.then(complete(that, function (x) {
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var tp = tv.ecdh_p256.jwk_priv;
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return (tp.kty == x.kty) &&
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(tp.crv == x.crv) &&
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(tp.d == x.d) &&
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(tp.x == x.x) &&
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(tp.y == x.y);
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}), error(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"Test that importing bad JWKs fails",
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function () {
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var that = this;
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var alg = { name: "ECDH" };
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var tvs = tv.ecdh_p256_negative;
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function doTryImport(jwk) {
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return function () {
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return crypto.subtle.importKey("jwk", jwk, alg, false, ["deriveBits"]);
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}
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}
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doTryImport(tvs.jwk_bad_crv)()
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.then(error(that), doTryImport(tvs.jwk_missing_crv))
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.then(error(that), doTryImport(tvs.jwk_missing_x))
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.then(error(that), doTryImport(tvs.jwk_missing_y))
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.then(error(that), complete(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"Derive an HMAC key from two ECDH keys and test sign/verify",
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function() {
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var that = this;
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var alg = { name: "ECDH" };
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var algDerived = { name: "HMAC", hash: {name: "SHA-1"} };
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var pubKey, privKey;
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function setPub(x) { pubKey = x; }
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function setPriv(x) { privKey = x; }
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function doDerive() {
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var alg = { name: "ECDH", public: pubKey };
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return crypto.subtle.deriveKey(alg, privKey, algDerived, false, ["sign", "verify"])
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.then(function (x) {
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if (!hasKeyFields(x)) {
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throw "Invalid key; missing field(s)";
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}
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// 512 bit is the default for HMAC-SHA1.
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if (x.algorithm.length != 512) {
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throw "Invalid key; incorrect length";
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}
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return x;
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});
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}
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function doSignAndVerify(x) {
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var data = crypto.getRandomValues(new Uint8Array(1024));
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return crypto.subtle.sign("HMAC", x, data)
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.then(function (sig) {
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return crypto.subtle.verify("HMAC", x, sig, data);
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});
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}
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Promise.all([
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crypto.subtle.importKey("jwk", tv.ecdh_p521.jwk_priv, alg, false, ["deriveBits"])
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.then(setPriv, error(that)),
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crypto.subtle.importKey("jwk", tv.ecdh_p521.jwk_pub, alg, false, ["deriveBits"])
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.then(setPub, error(that))
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]).then(doDerive, error(that))
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.then(doSignAndVerify, error(that))
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.then(complete(that), error(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"SPKI import/export of public ECDH keys (P-256)",
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function () {
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var that = this;
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var alg = { name: "ECDH" };
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var keys = ["spki", "spki_id_ecpk"];
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function doImport(key) {
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return crypto.subtle.importKey("spki", tv.ecdh_p256[key], alg, true, ["deriveBits"]);
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}
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function doExport(x) {
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return crypto.subtle.exportKey("spki", x);
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}
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function nextKey() {
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var key = keys.shift();
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var imported = doImport(key);
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var derived = imported.then(doExport);
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return derived.then(function (x) {
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if (!util.memcmp(x, tv.ecdh_p256.spki)) {
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throw "exported key is invalid";
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}
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if (keys.length) {
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return nextKey();
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}
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});
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}
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nextKey().then(complete(that), error(that));
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}
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);
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// -----------------------------------------------------------------------------
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TestArray.addTest(
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"SPKI/JWK import ECDH keys (P-256) and derive a known secret",
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function () {
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var that = this;
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var alg = { name: "ECDH" };
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var pubKey, privKey;
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function setPub(x) { pubKey = x; }
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function setPriv(x) { privKey = x; }
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function doDerive() {
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var alg = { name: "ECDH", public: pubKey };
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return crypto.subtle.deriveBits(alg, privKey, tv.ecdh_p256.secret.byteLength * 8);
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}
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Promise.all([
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crypto.subtle.importKey("spki", tv.ecdh_p256.spki, alg, false, ["deriveBits"])
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.then(setPub),
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crypto.subtle.importKey("jwk", tv.ecdh_p256.jwk_priv, alg, false, ["deriveBits"])
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.then(setPriv)
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]).then(doDerive)
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.then(memcmp_complete(that, tv.ecdh_p256.secret), error(that));
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}
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);
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/*]]>*/</script>
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</head>
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<body>
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<div id="content">
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<div id="head">
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<b>Web</b>Crypto<br>
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</div>
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<div id="start" onclick="start();">RUN ALL</div>
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<div id="resultDiv" class="content">
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Summary:
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<span class="pass"><span id="passN">0</span> passed, </span>
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<span class="fail"><span id="failN">0</span> failed, </span>
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<span class="pending"><span id="pendingN">0</span> pending.</span>
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<br/>
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<br/>
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<table id="results">
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<tr>
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<th>Test</th>
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<th>Result</th>
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<th>Time</th>
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</tr>
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</table>
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</div>
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<div id="foot"></div>
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</div>
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</body>
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</html>
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