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<!DOCTYPE html>
<html>
<head>
<title>WebCrypto Test Suite</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<link rel="stylesheet" href="./test_WebCrypto.css"/>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<!-- Utilities for manipulating ABVs -->
<script src="util.js"></script>
<!-- A simple wrapper around IndexedDB -->
<script src="simpledb.js"></script>
<!-- Test vectors drawn from the literature -->
<script src="./test-vectors.js"></script>
<!-- General testing framework -->
<script src="./test-array.js"></script>
<script>/* <![CDATA[*/
"use strict";
// -----------------------------------------------------------------------------
TestArray.addTest(
"Generate an ECDSA key for named curve P-256",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-256" };
crypto.subtle.generateKey(alg, false, ["sign", "verify"]).then(
complete(that, function(x) {
return exists(x.publicKey) &&
(x.publicKey.algorithm.name == alg.name) &&
(x.publicKey.algorithm.namedCurve == alg.namedCurve) &&
(x.publicKey.type == "public") &&
x.publicKey.extractable &&
(x.publicKey.usages.length == 1) &&
(x.publicKey.usages[0] == "verify") &&
exists(x.privateKey) &&
(x.privateKey.algorithm.name == alg.name) &&
(x.privateKey.algorithm.namedCurve == alg.namedCurve) &&
(x.privateKey.type == "private") &&
!x.privateKey.extractable &&
(x.privateKey.usages.length == 1) &&
(x.privateKey.usages[0] == "sign");
}),
error(that)
);
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"ECDSA JWK import and verify a known-good signature",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-521", hash: "SHA-512" };
function doVerify(x) {
return crypto.subtle.verify(alg, x, tv.ecdsa_verify.sig, tv.ecdsa_verify.data);
}
crypto.subtle.importKey("jwk", tv.ecdsa_verify.pub_jwk, alg, true, ["verify"])
.then(doVerify)
.then(complete(that, x => x), error(that));
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"ECDSA key generation with public key export",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-256", hash: "SHA-256" };
var msg = Uint8Array.from([1]);
crypto.subtle.generateKey(alg, false, ["sign", "verify"])
.then(pair => Promise.all([
crypto.subtle.sign(alg, pair.privateKey, msg),
crypto.subtle.exportKey("spki", pair.publicKey)
.then(spki => crypto.subtle.importKey("spki", spki, alg, false, ["verify"])),
]))
.then(sigAndKey => crypto.subtle.verify(alg, sigAndKey[1], sigAndKey[0], msg))
.then(complete(that, x => x), error(that));
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"ECDSA JWK import and reject a known-bad signature",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-256", hash: "SHA-256" };
function doVerify(x) {
return crypto.subtle.verify(alg, x, tv.ecdsa_verify.sig_tampered,
tv.ecdsa_verify.data);
}
crypto.subtle.importKey("jwk", tv.ecdsa_verify.pub_jwk, alg, true, ["verify"])
.then(doVerify)
.then(complete(that, x => !x), error(that));
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"ECDSA sign/verify round-trip",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-521", hash: "SHA-512" };
var pubKey;
function doSign(keyPair) {
pubKey = keyPair.publicKey;
return crypto.subtle.sign(alg, keyPair.privateKey, tv.ecdsa_verify.data);
}
function doVerify(sig) {
return crypto.subtle.verify(alg, pubKey, sig, tv.ecdsa_verify.data);
}
crypto.subtle.generateKey(alg, true, ["sign", "verify"])
.then(doSign)
.then(doVerify)
.then(complete(that, x => x), error(that));
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"Verify that ECDSA import fails with a key with a mismatched 'alg' field",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-521", hash: "SHA-512" };
crypto.subtle.importKey("jwk", tv.ecdsa_jwk_alg_mismatch.pub_jwk, alg, true, ["verify"])
.then(error(that), complete(that));
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"Verify that ECDSA import fails with a known-bad public key",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-521", hash: "SHA-512" };
crypto.subtle.importKey("jwk", tv.ecdsa_bad.pub_jwk, alg, true, ["verify"])
.then(error(that), complete(that));
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"Raw import/export of a public ECDSA key (P-521)",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-521", hash: "SHA-512" };
function doExport(x) {
return crypto.subtle.exportKey("raw", x);
}
crypto.subtle.importKey("raw", tv.ecdsa_verify.raw, alg, true, ["verify"])
.then(doExport)
.then(memcmp_complete(that, tv.ecdsa_verify.raw), error(that));
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"ECDSA raw import and verify a known-good signature",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-521", hash: "SHA-512" };
function doVerify(x) {
return crypto.subtle.verify(alg, x, tv.ecdsa_verify.sig, tv.ecdsa_verify.data);
}
crypto.subtle.importKey("raw", tv.ecdsa_verify.raw, alg, true, ["verify"])
.then(doVerify)
.then(complete(that, x => x), error(that));
}
);
// -----------------------------------------------------------------------------
TestArray.addTest(
"Importing an RSA key as an ECDSA key should fail",
function() {
var that = this;
var alg = { name: "ECDSA", namedCurve: "P-256" };
// tv.spki is the SPKI for an RSA key, not an ECDSA key
crypto.subtle.importKey("spki", tv.spki, alg, false, ["verify"])
.then(error(that), complete(that));
}
);
/* ]]>*/</script>
</head>
<body>
<div id="content">
<div id="head">
<b>Web</b>Crypto<br>
</div>
<div id="start" onclick="start();">RUN ALL</div>
<div id="resultDiv" class="content">
Summary:
<span class="pass"><span id="passN">0</span> passed, </span>
<span class="fail"><span id="failN">0</span> failed, </span>
<span class="pending"><span id="pendingN">0</span> pending.</span>
<br/>
<br/>
<table id="results">
<tr>
<th>Test</th>
<th>Result</th>
<th>Time</th>
</tr>
</table>
</div>
<div id="foot"></div>
</div>
</body>
</html>
|
