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|
<!DOCTYPE html>
<meta charset=utf-8>
<title>Subresource Integrity</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<div id="container"></div>
<script>
// This horrible hack is needed for the 'use-credentials' tests because, on
// response, if port 80 or 443 is the current port, it will not appear to
// the browser as part of the origin string. Since the origin *string* is
// used for CORS access control, instead of the origin itself, if there
// isn't an exact string match, the check will fail. For example,
// "http://example.com" would not match "http://example.com:80", because
// they are not exact string matches, even though the origins are the same.
//
// Thus, we only want the Access-Control-Allow-Origin header to have
// the port if it's not port 80 or 443, since the user agent will elide the
// ports in those cases.
var main_domain = "{{domains[]}}";
var www_domain = "{{domains[www]}}";
var default_port = "{{ports[http][0]}}";
if (location.protocol === "https:") {
default_port = "{{ports[https][0]}}";
}
var port_string = "";
if (default_port !== "80" && default_port !== "443")
port_string = ":" + default_port;
www_host_and_port = www_domain + port_string;
// <script> tests
var xorigin_anon_script = location.protocol
+ '//' + www_host_and_port
+ '/subresource-integrity/crossorigin-anon-script.js';
var xorigin_creds_script = location.protocol
+ '//' + www_host_and_port
+ '/subresource-integrity/crossorigin-creds-script.js?acao_port='
+ port_string;
var xorigin_ineligible_script = location.protocol
+ '//' + www_host_and_port
+ '/subresource-integrity/crossorigin-ineligible-script.js';
var SRIScriptTest = function(pass, name, src, integrityValue, crossoriginValue) {
this.pass = pass;
this.name = "Script: " + name;
this.src = src;
this.integrityValue = integrityValue;
this.crossoriginValue = crossoriginValue;
}
SRIScriptTest.prototype.execute = function() {
var test = async_test(this.name);
var e = document.createElement("script");
e.src = this.src;
e.setAttribute("integrity", this.integrityValue);
if(this.crossoriginValue) {
e.setAttribute("crossorigin", this.crossoriginValue);
}
if(this.pass) {
e.addEventListener("load", function() {test.done()});
e.addEventListener("error", function() {
test.step(function(){ assert_unreached("Good load fired error handler.") })
});
} else {
e.addEventListener("load", function() {
test.step(function() { assert_unreached("Bad load succeeded.") })
});
e.addEventListener("error", function() {test.done()});
}
document.body.appendChild(e);
};
// Note that all of these style URLs have query parameters started, so any
// additional parameters should be appended starting with '&'.
var xorigin_anon_style = location.protocol
+ '//' + www_host_and_port
+ '/subresource-integrity/crossorigin-anon-style.css?';
var xorigin_creds_style = location.protocol
+ '//' + www_host_and_port
+ '/subresource-integrity/crossorigin-creds-style.css?acao_port='
+ port_string;
var xorigin_ineligible_style = location.protocol
+ '//' + www_host_and_port
+ '/subresource-integrity/crossorigin-ineligible-style.css?';
// <link> tests
// Style tests must be done synchronously because they rely on the presence
// and absence of global style, which can affect later tests. Thus, instead
// of executing them one at a time, the style tests are implemented as a
// queue that builds up a list of tests, and then executes them one at a
// time.
var SRIStyleTest = function(queue, pass, name, attrs, customCallback, altPassValue) {
this.pass = pass;
this.name = "Style: " + name;
this.customCallback = customCallback || function () {};
this.attrs = attrs || {};
this.passValue = altPassValue || "rgb(255, 255, 0)";
this.test = async_test(this.name);
this.queue = queue;
this.queue.push(this);
}
SRIStyleTest.prototype.execute = function() {
var that = this;
var container = document.getElementById("container");
while (container.hasChildNodes()) {
container.removeChild(container.firstChild);
}
var test = this.test;
var div = document.createElement("div");
div.className = "testdiv";
var e = document.createElement("link");
this.attrs.rel = this.attrs.rel || "stylesheet";
for (var key in this.attrs) {
if (this.attrs.hasOwnProperty(key)) {
e.setAttribute(key, this.attrs[key]);
}
}
if(this.pass) {
e.addEventListener("load", function() {
test.step(function() {
var background = window.getComputedStyle(div, null).getPropertyValue("background-color");
assert_equals(background, that.passValue);
test.done();
});
});
e.addEventListener("error", function() {
test.step(function(){ assert_unreached("Good load fired error handler.") })
});
} else {
e.addEventListener("load", function() {
test.step(function() { assert_unreached("Bad load succeeded.") })
});
e.addEventListener("error", function() {
test.step(function() {
var background = window.getComputedStyle(div, null).getPropertyValue("background-color");
assert_not_equals(background, that.passValue);
test.done();
});
});
}
container.appendChild(div);
container.appendChild(e);
this.customCallback(e, container);
};
var style_tests = [];
style_tests.execute = function() {
if (this.length > 0) {
this.shift().execute();
}
}
add_result_callback(function(res) {
if (res.name.startsWith("Style: ")) {
style_tests.execute();
}
});
// Script tests
new SRIScriptTest(
true,
"Same-origin with correct sha256 hash.",
"matching-digest.js",
"sha256-U9WYDtBWkcHx13+9UKk/3Q5eoqDc4YGxYb07EPWzb9E="
).execute();
new SRIScriptTest(
true,
"Same-origin with correct sha384 hash.",
"matching-digest.js",
"sha384-BDRTPSywZFyxfLEAzaLcL4FfERBgJgXfEkuT0r04LG93Yqn1PWNYPZMomaqEfE3H"
).execute();
new SRIScriptTest(
true,
"Same-origin with correct sha512 hash.",
"matching-digest.js",
"sha512-geByvIIRspbnUnwooKGNNCb39nvg+EW0O9hDScTXeo/9pVZztLSUYU3LNV6H0lZapo8bCJUpyPPLAzE9fDzpxg=="
).execute();
new SRIScriptTest(
true,
"Same-origin with empty integrity.",
"matching-digest.js",
""
).execute();
new SRIScriptTest(
false,
"Same-origin with incorrect hash.",
"non-matching-digest.js",
"sha256-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdead"
).execute();
new SRIScriptTest(
true,
"Same-origin with multiple sha256 hashes, including correct.",
"matching-digest.js",
"sha256-U9WYDtBWkcHx13+9UKk/3Q5eoqDc4YGxYb07EPWzb9E= sha256-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdead"
).execute();
new SRIScriptTest(
true,
"Same-origin with multiple sha256 hashes, including unknown algorithm.",
"matching-digest.js",
"sha256-U9WYDtBWkcHx13+9UKk/3Q5eoqDc4YGxYb07EPWzb9E= foo666-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdead"
).execute();
new SRIScriptTest(
true,
"Same-origin with sha256 mismatch, sha512 match",
"matching-digest.js",
"sha512-geByvIIRspbnUnwooKGNNCb39nvg+EW0O9hDScTXeo/9pVZztLSUYU3LNV6H0lZapo8bCJUpyPPLAzE9fDzpxg== sha256-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdead"
).execute();
new SRIScriptTest(
false,
"Same-origin with sha256 match, sha512 mismatch",
"matching-digest.js",
"sha512-deadbeefspbnUnwooKGNNCb39nvg+EW0O9hDScTXeo/9pVZztLSUYU3LNV6H0lZapo8bCJUpyPPLAzE9fDzpxg== sha256-U9WYDtBWkcHx13+9UKk/3Q5eoqDc4YGxYb07EPWzb9E="
).execute();
new SRIScriptTest(
true,
"<crossorigin='anonymous'> with correct hash, ACAO: *",
xorigin_anon_script,
"sha256-51AjITq701Y0yKSx3/UoIKtIY2UQ9+H8WGyyMuOWOC0=",
"anonymous"
).execute();
new SRIScriptTest(
false,
"<crossorigin='anonymous'> with incorrect hash, ACAO: *",
xorigin_anon_script,
"sha256-deadbeefcSLlbFZCj1OACLxTxVck2TOrBTEdUbwz1yU=",
"anonymous"
).execute();
new SRIScriptTest(
true,
"<crossorigin='use-credentials'> with correct hash, CORS-eligible",
xorigin_creds_script,
"sha256-IaGApVboXPQxVSm2wVFmhMq1Yu37gWklajgMdxKLIvc=",
"use-credentials"
).execute();
new SRIScriptTest(
false,
"<crossorigin='use-credentials'> with incorrect hash CORS-eligible",
xorigin_creds_script,
"sha256-deadbeef2S+pTRZgiw3DWrhC6JLDlt2zRyGpwH7unU8=",
"use-credentials"
).execute();
new SRIScriptTest(
false,
"<crossorigin='anonymous'> with CORS-ineligible resource",
xorigin_ineligible_script,
"sha256-F5fXKTX7SiWjtgybxiBZIo2qhh2WiQnNx372E60XrOo=",
"anonymous"
).execute();
new SRIScriptTest(
false,
"Cross-origin, not CORS request, with correct hash",
xorigin_anon_script,
"sha256-51AjITq701Y0yKSx3/UoIKtIY2UQ9+H8WGyyMuOWOC0="
).execute();
new SRIScriptTest(
false,
"Cross-origin, not CORS request, with hash mismatch",
xorigin_anon_script,
"sha256-deadbeef01Y0yKSx3/UoIKtIY2UQ9+H8WGyyMuOWOC0="
).execute();
new SRIScriptTest(
true,
"Cross-origin, empty integrity",
xorigin_anon_script,
""
).execute();
new SRIScriptTest(
true,
"Same-origin with correct hash, options.",
"matching-digest.js",
"sha256-U9WYDtBWkcHx13+9UKk/3Q5eoqDc4YGxYb07EPWzb9E=?foo=bar?spam=eggs"
).execute();
new SRIScriptTest(
true,
"Same-origin with unknown algorithm only.",
"matching-digest.js",
"foo666-U9WYDtBWkcHx13+9UKk/3Q5eoqDc4YGxYb07EPWzb9E="
).execute();
// Style tests
new SRIStyleTest(
style_tests,
true,
"Same-origin with correct sha256 hash",
{
href: "style.css?1",
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4="
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with correct sha384 hash",
{
href: "style.css?2",
integrity: "sha384-wDAWxH4tOWBwAwHfBn9B7XuNmFxHTMeigAMwn0iVQ0zq3FtmYMLxihcGnU64CwcX"
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with correct sha512 hash",
{
href: "style.css?3",
integrity: "sha512-9wXDjd6Wq3H6nPAhI9zOvG7mJkUr03MTxaO+8ztTKnfJif42laL93Be/IF6YYZHHF4esitVYxiwpY2HSZX4l6w=="
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with empty integrity",
{
href: "style.css?4",
integrity: ""
}
);
new SRIStyleTest(
style_tests,
false,
"Same-origin with incorrect hash.",
{
href: "style.css?5",
integrity: "sha256-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdead"
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with multiple sha256 hashes, including correct.",
{
href: "style.css?6",
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4= sha256-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdead"
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with multiple sha256 hashes, including unknown algorithm.",
{
href: "style.css?7",
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4= foo666-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdead"
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with sha256 mismatch, sha512 match",
{
href: "style.css?8",
integrity: "sha512-9wXDjd6Wq3H6nPAhI9zOvG7mJkUr03MTxaO+8ztTKnfJif42laL93Be/IF6YYZHHF4esitVYxiwpY2HSZX4l6w== sha256-deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdead"
}
);
new SRIStyleTest(
style_tests,
false,
"Same-origin with sha256 match, sha512 mismatch",
{
href: "style.css?9",
integrity: "sha512-deadbeef9wXDjd6Wq3H6nPAhI9zOvG7mJkUr03MTxaO+8ztTKnfJif42laL93Be/IF6YYZHHF4esitVYxiwpY2== sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4="
}
);
new SRIStyleTest(
style_tests,
true,
"<crossorigin='anonymous'> with correct hash, ACAO: *",
{
href: xorigin_anon_style + '&1',
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4=",
crossorigin: "anonymous"
}
);
new SRIStyleTest(
style_tests,
false,
"<crossorigin='anonymous'> with incorrect hash, ACAO: *",
{
href: xorigin_anon_style + '&2',
integrity: "sha256-deadbeefCzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk=",
crossorigin: "anonymous"
}
);
new SRIStyleTest(
style_tests,
true,
"<crossorigin='use-credentials'> with correct hash, CORS-eligible",
{
href: xorigin_creds_style + '&1',
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4=",
crossorigin: "use-credentials"
}
);
new SRIStyleTest(
style_tests,
false,
"<crossorigin='use-credentials'> with incorrect hash CORS-eligible",
{
href: xorigin_creds_style + '&2',
integrity: "sha256-deadbeefCzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk=",
crossorigin: "use-credentials"
}
);
new SRIStyleTest(
style_tests,
false,
"<crossorigin='anonymous'> with CORS-ineligible resource",
{
href: xorigin_ineligible_style + '&1',
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4=",
crossorigin: "anonymous"
}
);
new SRIStyleTest(
style_tests,
false,
"Cross-origin, not CORS request, with correct hash",
{
href: xorigin_anon_style + '&3',
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4="
}
);
new SRIStyleTest(
style_tests,
false,
"Cross-origin, not CORS request, with hash mismatch",
{
href: xorigin_anon_style + '&4',
integrity: "sha256-deadbeefCzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk="
}
);
new SRIStyleTest(
style_tests,
true,
"Cross-origin, empty integrity",
{
href: xorigin_anon_style + '&5',
integrity: ""
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with correct hash, options.",
{
href: "style.css?10",
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4=?foo=bar?spam=eggs"
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with unknown algorithm only.",
{
href: "style.css?11",
integrity: "foo666-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4=?foo=bar?spam=eggs"
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with correct sha256 hash, rel='stylesheet license'",
{
href: "style.css?12",
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4=",
rel: "stylesheet license"
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with correct sha256 hash, rel='license stylesheet'",
{
href: "style.css?13",
integrity: "sha256-CzHgdJ7wOccM8L89n4bhcJMz3F+SPLT7YZk7gyCWUV4=",
rel: "license stylesheet"
}
);
new SRIStyleTest(
style_tests,
true,
"Same-origin with correct sha256 and sha512 hash, rel='alternate stylesheet' enabled",
{
href: "alternate.css?1",
title: "alt",
type: "text/css",
class: "alternate",
disabled: "disabled",
rel: "alternate stylesheet",
integrity: "sha256-phbz83bWhnLig+d2VPKrRrTRyhqoDRo1ruGqZLZ0= sha512-8OYEB7ktnzcb6h+kB9CUIuc8qvKIyLpygRJdQSEEycRy74dUsB+Yu9rSjpOPjRUblle8WWX9Gn7v39LK2Oceig==",
},
function (link, container) {
var alternate = document.querySelector('link.alternate');
alternate.disabled = false;
},
"rgb(255, 0, 0)"
);
new SRIStyleTest(
style_tests,
false,
"Same-origin with incorrect sha256 and sha512 hash, rel='alternate stylesheet' enabled",
{
href: "alternate.css?2",
title: "alt",
type: "text/css",
class: "alternate",
disabled: "disabled",
rel: "alternate stylesheet",
integrity: "sha256-fail83bWhnLig+d2VPKrRrTRyhqoDRo1ruGqZLZ0= sha512-failB7ktnzcb6h+kB9CUIuc8qvKIyLpygRJdQSEEycRy74dUsB+Yu9rSjpOPjRUblle8WWX9Gn7v39LK2Oceig==",
},
function (link, container) {
var alternate = document.querySelector('link.alternate');
alternate.disabled = false;
}
);
style_tests.execute();
</script>
<!-- TODO check cache-poisoned resources, transfer-encoding, 3xx redirect
to resource with matching hash, and cross-origin leakage test as in sec5.3.
-->
|
