Remove support and tests for HSTS priming from the tree. Fixes #384

This commit is contained in:
Gaming4JC 2018-05-26 15:00:01 -04:00 • committed by Roy Tam
commit d4ac94cf3e
56 changed files with 26 additions and 1812 deletions

View file

@ -8,8 +8,6 @@
#include "nsContentUtils.h"
#include "nsCORSListenerProxy.h"
#include "nsIStreamListener.h"
#include "nsIDocument.h"
#include "nsMixedContentBlocker.h"
#include "nsCDefaultURIFixup.h"
#include "nsIURIFixup.h"
@ -507,13 +505,6 @@ DoContentSecurityChecks(nsIChannel* aChannel, nsILoadInfo* aLoadInfo)
return NS_ERROR_CONTENT_BLOCKED;
}
if (nsMixedContentBlocker::sSendHSTSPriming) {
rv = nsMixedContentBlocker::MarkLoadInfoForPriming(uri,
requestingContext,
aLoadInfo);
return rv;
}
return NS_OK;
}

View file

@ -54,13 +54,6 @@ bool nsMixedContentBlocker::sBlockMixedScript = false;
// Is mixed display content blocking (images, audio, video, <a ping>) enabled?
bool nsMixedContentBlocker::sBlockMixedDisplay = false;
// Do we move HSTS before mixed-content
bool nsMixedContentBlocker::sUseHSTS = false;
// Do we send an HSTS priming request
bool nsMixedContentBlocker::sSendHSTSPriming = false;
// Default HSTS Priming failure timeout to 7 days, in seconds
uint32_t nsMixedContentBlocker::sHSTSPrimingCacheTimeout = (60 * 24 * 7);
// Fired at the document that attempted to load mixed content. The UI could
// handle this event, for example, by displaying an info bar that offers the
// choice to reload the page with mixed content permitted.
@ -202,18 +195,6 @@ nsMixedContentBlocker::nsMixedContentBlocker()
// Cache the pref for mixed display blocking
Preferences::AddBoolVarCache(&sBlockMixedDisplay,
"security.mixed_content.block_display_content");
// Cache the pref for HSTS
Preferences::AddBoolVarCache(&sUseHSTS,
"security.mixed_content.use_hsts");
// Cache the pref for sending HSTS priming
Preferences::AddBoolVarCache(&sSendHSTSPriming,
"security.mixed_content.send_hsts_priming");
// Cache the pref for HSTS priming failure cache time
Preferences::AddUintVarCache(&sHSTSPrimingCacheTimeout,
"security.mixed_content.hsts_priming_cache_timeout");
}
nsMixedContentBlocker::~nsMixedContentBlocker()
@ -343,22 +324,6 @@ nsMixedContentBlocker::AsyncOnChannelRedirect(nsIChannel* aOldChannel,
return NS_BINDING_FAILED;
}
if (nsMixedContentBlocker::sSendHSTSPriming) {
// The LoadInfo passed in is for the original channel, HSTS priming needs to
// be set on the new channel, if required. If the redirect changes
// http->https, or vice-versa, the need for priming may change.
nsCOMPtr<nsILoadInfo> newLoadInfo;
rv = aNewChannel->GetLoadInfo(getter_AddRefs(newLoadInfo));
NS_ENSURE_SUCCESS(rv, rv);
rv = nsMixedContentBlocker::MarkLoadInfoForPriming(newUri,
requestingContext,
newLoadInfo);
if (NS_FAILED(rv)) {
decision = REJECT_REQUEST;
newLoadInfo->ClearHSTSPriming();
}
}
// If the channel is about to load mixed content, abort the channel
if (!NS_CP_ACCEPTED(decision)) {
autoCallback.DontCallback();
@ -691,12 +656,6 @@ nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect,
// the parent is https, and the protocol associated with innerContentLocation
// doesn't map to the secure URI flags checked above. Assert this for
// sanity's sake
#ifdef DEBUG
bool isHttpsScheme = false;
rv = innerContentLocation->SchemeIs("https", &isHttpsScheme);
NS_ENSURE_SUCCESS(rv, rv);
MOZ_ASSERT(!isHttpsScheme);
#endif
*aDecision = REJECT_REQUEST;
return NS_OK;
}
@ -836,34 +795,6 @@ nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect,
}
nsresult stateRV = securityUI->GetState(&state);
bool doHSTSPriming = false;
if (isHttpScheme) {
bool hsts = false;
bool cached = false;
nsCOMPtr<nsISiteSecurityService> sss =
do_GetService(NS_SSSERVICE_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
rv = sss->IsSecureURI(nsISiteSecurityService::HEADER_HSTS, aContentLocation,
0, &cached, &hsts);
NS_ENSURE_SUCCESS(rv, rv);
if (hsts && sUseHSTS) {
// assume we will be upgraded later
*aDecision = ACCEPT;
return NS_OK;
}
// Send a priming request if the result is not already cached and priming
// requests are allowed
if (!cached && sSendHSTSPriming) {
// add this URI as a priming location
doHSTSPriming = true;
document->AddHSTSPrimingLocation(innerContentLocation,
HSTSPrimingState::eHSTS_PRIMING_ALLOW);
*aDecision = ACCEPT;
}
}
// At this point we know that the request is mixed content, and the only
// question is whether we block it. Record telemetry at this point as to
// whether HSTS would have fixed things by making the content location
@ -879,14 +810,14 @@ nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect,
bool active = (classification == eMixedScript);
if (!aHadInsecureImageRedirect) {
if (XRE_IsParentProcess()) {
AccumulateMixedContentHSTS(innerContentLocation, active, doHSTSPriming);
AccumulateMixedContentHSTS(innerContentLocation, active);
} else {
// Ask the parent process to do the same call
mozilla::dom::ContentChild* cc = mozilla::dom::ContentChild::GetSingleton();
if (cc) {
mozilla::ipc::URIParams uri;
SerializeURI(innerContentLocation, uri);
cc->SendAccumulateMixedContentHSTS(uri, active, doHSTSPriming);
cc->SendAccumulateMixedContentHSTS(uri, active);
}
}
}
@ -929,13 +860,7 @@ nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect,
}
}
} else {
if (doHSTSPriming) {
document->AddHSTSPrimingLocation(innerContentLocation,
HSTSPrimingState::eHSTS_PRIMING_BLOCK);
*aDecision = nsIContentPolicy::ACCEPT;
} else {
*aDecision = nsIContentPolicy::REJECT_REQUEST;
}
*aDecision = nsIContentPolicy::REJECT_REQUEST;
LogMixedContentMessage(classification, aContentLocation, rootDoc, eBlocked);
if (!rootDoc->GetHasMixedDisplayContentBlocked() && NS_SUCCEEDED(stateRV)) {
rootDoc->SetHasMixedDisplayContentBlocked(true);
@ -981,13 +906,7 @@ nsMixedContentBlocker::ShouldLoad(bool aHadInsecureImageRedirect,
}
} else {
//User has not overriden the pref by Disabling protection. Reject the request and update the security state.
if (doHSTSPriming) {
document->AddHSTSPrimingLocation(innerContentLocation,
HSTSPrimingState::eHSTS_PRIMING_BLOCK);
*aDecision = nsIContentPolicy::ACCEPT;
} else {
*aDecision = nsIContentPolicy::REJECT_REQUEST;
}
*aDecision = nsIContentPolicy::REJECT_REQUEST;
LogMixedContentMessage(classification, aContentLocation, rootDoc, eBlocked);
// See if the pref will change here. If it will, only then do we need to call OnSecurityChange() to update the UI.
if (rootDoc->GetHasMixedActiveContentBlocked()) {
@ -1052,24 +971,10 @@ enum MixedContentHSTSState {
MCB_HSTS_ACTIVE_WITH_HSTS = 3
};
// Similar to the existing mixed-content HSTS, except MCB_HSTS_*_NO_HSTS is
// broken into two distinct states, indicating whether we plan to send a priming
// request or not. If we decided not go send a priming request, it could be
// because it is a type we do not support, or because we cached a previous
// negative response.
enum MixedContentHSTSPrimingState {
eMCB_HSTS_PASSIVE_WITH_HSTS = 0,
eMCB_HSTS_ACTIVE_WITH_HSTS = 1,
eMCB_HSTS_PASSIVE_NO_PRIMING = 2,
eMCB_HSTS_PASSIVE_DO_PRIMING = 3,
eMCB_HSTS_ACTIVE_NO_PRIMING = 4,
eMCB_HSTS_ACTIVE_DO_PRIMING = 5
};
// Record information on when HSTS would have made mixed content not mixed
// content (regardless of whether it was actually blocked)
void
nsMixedContentBlocker::AccumulateMixedContentHSTS(nsIURI* aURI, bool aActive, bool aHasHSTSPriming)
nsMixedContentBlocker::AccumulateMixedContentHSTS(nsIURI* aURI, bool aActive)
{
// This method must only be called in the parent, because
// nsSiteSecurityService is only available in the parent
@ -1089,108 +994,26 @@ nsMixedContentBlocker::AccumulateMixedContentHSTS(nsIURI* aURI, bool aActive, bo
return;
}
// states: would upgrade, would prime, hsts info cached
// states: would upgrade, hsts info cached
// active, passive
//
if (!aActive) {
if (!hsts) {
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS,
MCB_HSTS_PASSIVE_NO_HSTS);
if (aHasHSTSPriming) {
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS_PRIMING,
eMCB_HSTS_PASSIVE_DO_PRIMING);
} else {
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS_PRIMING,
eMCB_HSTS_PASSIVE_NO_PRIMING);
}
}
else {
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS,
MCB_HSTS_PASSIVE_WITH_HSTS);
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS_PRIMING,
eMCB_HSTS_PASSIVE_WITH_HSTS);
}
} else {
if (!hsts) {
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS,
MCB_HSTS_ACTIVE_NO_HSTS);
if (aHasHSTSPriming) {
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS_PRIMING,
eMCB_HSTS_ACTIVE_DO_PRIMING);
} else {
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS_PRIMING,
eMCB_HSTS_ACTIVE_NO_PRIMING);
}
}
else {
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS,
MCB_HSTS_ACTIVE_WITH_HSTS);
Telemetry::Accumulate(Telemetry::MIXED_CONTENT_HSTS_PRIMING,
eMCB_HSTS_ACTIVE_WITH_HSTS);
}
}
}
//static
nsresult
nsMixedContentBlocker::MarkLoadInfoForPriming(nsIURI* aURI,
nsISupports* aRequestingContext,
nsILoadInfo* aLoadInfo)
{
nsresult rv;
bool sendPriming = false;
bool mixedContentWouldBlock = false;
rv = GetHSTSPrimingFromRequestingContext(aURI,
aRequestingContext,
&sendPriming,
&mixedContentWouldBlock);
NS_ENSURE_SUCCESS(rv, rv);
if (sendPriming) {
aLoadInfo->SetHSTSPriming(mixedContentWouldBlock);
}
return NS_OK;
}
//static
nsresult
nsMixedContentBlocker::GetHSTSPrimingFromRequestingContext(nsIURI* aURI,
nsISupports* aRequestingContext,
bool* aSendPrimingRequest,
bool* aMixedContentWouldBlock)
{
*aSendPrimingRequest = false;
*aMixedContentWouldBlock = false;
// If we marked for priming, we used the innermost URI, so get that
nsCOMPtr<nsIURI> innerURI = NS_GetInnermostURI(aURI);
if (!innerURI) {
NS_ERROR("Can't get innerURI from aContentLocation");
return NS_ERROR_CONTENT_BLOCKED;
}
bool isHttp = false;
innerURI->SchemeIs("http", &isHttp);
if (!isHttp) {
// there is nothign to do
return NS_OK;
}
// If the DocShell was marked for HSTS priming, propagate that to the LoadInfo
nsCOMPtr<nsIDocShell> docShell = NS_CP_GetDocShellFromContext(aRequestingContext);
if (!docShell) {
return NS_OK;
}
nsCOMPtr<nsIDocument> document = docShell->GetDocument();
if (!document) {
return NS_OK;
}
HSTSPrimingState status = document->GetHSTSPrimingStateForLocation(innerURI);
if (status != HSTSPrimingState::eNO_HSTS_PRIMING) {
*aSendPrimingRequest = (status != HSTSPrimingState::eNO_HSTS_PRIMING);
*aMixedContentWouldBlock = (status == HSTSPrimingState::eHSTS_PRIMING_BLOCK);
}
return NS_OK;
}
}

View file

@ -62,44 +62,11 @@ public:
nsIPrincipal* aRequestPrincipal,
int16_t* aDecision);
static void AccumulateMixedContentHSTS(nsIURI* aURI,
bool aActive,
bool aHasHSTSPriming);
/* If the document associated with aRequestingContext requires priming for
* aURI, propagate that to the LoadInfo so the HttpChannel will find out about
* it.
*
* @param aURI The URI associated with the load
* @param aRequestingContext the requesting context passed to ShouldLoad
* @param aLoadInfo the LoadInfo for the load
*/
static nsresult MarkLoadInfoForPriming(nsIURI* aURI,
nsISupports* aRequestingContext,
nsILoadInfo* aLoadInfo);
/* Given a context, return whether HSTS was marked on the document associated
* with the load for the given URI. This is used by MarkLoadInfoForPriming and
* directly by the image loader to determine whether to allow a load to occur
* from the cache.
*
* @param aURI The URI associated with the load
* @param aRequestingContext the requesting context passed to ShouldLoad
* @param aSendPrimingRequest out true if priming is required on the channel
* @param aMixedContentWouldBlock out true if mixed content would block
*/
static nsresult GetHSTSPrimingFromRequestingContext(nsIURI* aURI,
nsISupports* aRequestingContext,
bool* aSendPrimingRequest,
bool* aMixedContentWouldBlock);
bool aActive);
static bool sBlockMixedScript;
static bool sBlockMixedDisplay;
// Do we move HSTS before mixed-content
static bool sUseHSTS;
// Do we send an HSTS priming request
static bool sSendHSTSPriming;
// Default HSTS Priming failure timeout in seconds
static uint32_t sHSTSPrimingCacheTimeout;
};
#endif /* nsMixedContentBlocker_h___ */

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@ -116,8 +116,6 @@ SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({
'set': [['security.mixed_content.block_active_content', false],
['security.mixed_content.block_display_content', false],
['security.mixed_content.send_hsts_priming', false],
['security.mixed_content.use_hsts', false],
]
},
function() {

View file

@ -1,19 +0,0 @@
[DEFAULT]
skip-if = debug # bug 1311599, bug 1311239, etc
support-files =
head.js
file_priming-top.html
file_testserver.sjs
file_1x1.png
file_priming.js
file_stylesheet.css
[browser_hsts-priming_allow_active.js]
[browser_hsts-priming_block_active.js]
[browser_hsts-priming_hsts_after_mixed.js]
[browser_hsts-priming_allow_display.js]
[browser_hsts-priming_block_display.js]
[browser_hsts-priming_block_active_css.js]
[browser_hsts-priming_block_active_with_redir_same.js]
[browser_hsts-priming_no-duplicates.js]
[browser_hsts-priming_cache-timeout.js]

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@ -1,24 +0,0 @@
/*
* Description of the test:
* Check that HSTS priming occurs correctly with mixed content when active
* content is allowed.
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Services.obs.addObserver(Observer, "console-api-log-event", false);
Services.obs.addObserver(Observer, "http-on-examine-response", false);
registerCleanupFunction(do_cleanup);
let which = "allow_active";
SetupPrefTestEnvironment(which);
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
SpecialPowers.popPrefEnv();
});

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@ -1,24 +0,0 @@
/*
* Description of the test:
* Check that HSTS priming occurs correctly with mixed content when display
* content is allowed.
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Services.obs.addObserver(Observer, "console-api-log-event", false);
Services.obs.addObserver(Observer, "http-on-examine-response", false);
registerCleanupFunction(do_cleanup);
let which = "allow_display";
SetupPrefTestEnvironment(which);
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
SpecialPowers.popPrefEnv();
});

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@ -1,24 +0,0 @@
/*
* Description of the test:
* Check that HSTS priming occurs correctly with mixed content when active
* content is blocked.
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Services.obs.addObserver(Observer, "console-api-log-event", false);
Services.obs.addObserver(Observer, "http-on-examine-response", false);
registerCleanupFunction(do_cleanup);
let which = "block_active";
SetupPrefTestEnvironment(which);
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
SpecialPowers.popPrefEnv();
});

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@ -1,24 +0,0 @@
/*
* Description of the test:
* Check that HSTS priming occurs correctly with mixed content when active
* content is blocked for css.
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Services.obs.addObserver(Observer, "console-api-log-event", false);
Services.obs.addObserver(Observer, "http-on-examine-response", false);
registerCleanupFunction(do_cleanup);
let which = "block_active_css";
SetupPrefTestEnvironment(which);
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
SpecialPowers.popPrefEnv();
});

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@ -1,24 +0,0 @@
/*
* Description of the test:
* Check that HSTS priming occurs correctly with mixed content when active
* content is blocked and redirect to the same host should still upgrade.
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Services.obs.addObserver(Observer, "console-api-log-event", false);
Services.obs.addObserver(Observer, "http-on-examine-response", false);
registerCleanupFunction(do_cleanup);
let which = "block_active_with_redir_same";
SetupPrefTestEnvironment(which);
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
SpecialPowers.popPrefEnv();
});

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@ -1,24 +0,0 @@
/*
* Description of the test:
* Check that HSTS priming occurs correctly with mixed content when display
* content is blocked.
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Services.obs.addObserver(Observer, "console-api-log-event", false);
Services.obs.addObserver(Observer, "http-on-examine-response", false);
registerCleanupFunction(do_cleanup);
let which = "block_display";
SetupPrefTestEnvironment(which);
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
SpecialPowers.popPrefEnv();
});

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@ -1,36 +0,0 @@
/*
* Description of the test:
* Test that the network.hsts_priming.cache_timeout preferene causes the cache
* to timeout
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Observer.add_observers(Services);
registerCleanupFunction(do_cleanup);
let which = "block_display";
SetupPrefTestEnvironment(which, [["security.mixed_content.hsts_priming_cache_timeout", 1]]);
yield execute_test("no-ssl", test_settings[which].mimetype);
let pre_promise = performance.now();
while ((performance.now() - pre_promise) < 2000) {
yield new Promise(function (resolve) {
setTimeout(resolve, 2000);
});
}
// clear the fact that we saw a priming request
test_settings[which].priming = {};
yield execute_test("no-ssl", test_settings[which].mimetype);
is(test_settings[which].priming["no-ssl"], true,
"Correctly send a priming request after expiration.");
SpecialPowers.popPrefEnv();
});

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@ -1,24 +0,0 @@
/*
* Description of the test:
* Check that HSTS priming occurs correctly with mixed content when the
* mixed-content blocks before HSTS.
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Services.obs.addObserver(Observer, "console-api-log-event", false);
Services.obs.addObserver(Observer, "http-on-examine-response", false);
registerCleanupFunction(do_cleanup);
let which = "hsts_after_mixed";
SetupPrefTestEnvironment(which);
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
SpecialPowers.popPrefEnv();
});

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@ -1,30 +0,0 @@
/*
* Description of the test:
* Only one request should be sent per host, even if we run the test more
* than once.
*/
'use strict';
//jscs:disable
add_task(function*() {
//jscs:enable
Observer.add_observers(Services);
registerCleanupFunction(do_cleanup);
let which = "block_display";
SetupPrefTestEnvironment(which);
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
test_settings[which].priming = {};
// run the tests twice to validate the cache is being used
for (let server of Object.keys(test_servers)) {
yield execute_test(server, test_settings[which].mimetype);
}
SpecialPowers.popPrefEnv();
});

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@ -1,84 +0,0 @@
<!DOCTYPE HTML>
<html>
<head>
<title>Bug 1246540</title>
<meta http-equiv='content-type' content="text/html;charset=utf-8" />
</head>
<body>
<p id="display"></p>
<div id="content" style="visibility: hidden">
</div>
<script type="text/javascript">
/*
* Description of the test:
* Attempt to load an insecure resource. If the resource responds to HSTS
* priming with an STS header, the load should continue securely.
* If it does not, the load should continue be blocked or continue insecurely.
*/
function parse_query_string() {
var q = {};
document.location.search.substr(1).
split('&').forEach(function (item, idx, ar) {
let [k, v] = item.split('=');
q[k] = unescape(v);
});
return q;
}
var args = parse_query_string();
var subresources = {
css: { mimetype: 'text/css', file: 'file_stylesheet.css' },
img: { mimetype: 'image/png', file: 'file_1x1.png' },
script: { mimetype: 'text/javascript', file: 'file_priming.js' },
};
function handler(ev) {
console.log("HSTS_PRIMING: Blocked "+args.id);
}
function loadCss(src) {
let head = document.getElementsByTagName("head")[0];
let link = document.createElement("link");
link.setAttribute("rel", "stylesheet");
link.setAttribute("type", subresources[args.type].mimetype);
link.setAttribute("href", src);
head.appendChild(link);
}
function loadResource(src) {
let content = document.getElementById("content");
let testElem = document.createElement(args.type);
testElem.setAttribute("id", args.id);
testElem.setAttribute("charset", "UTF-8");
testElem.onerror = handler;
content.appendChild(testElem);
testElem.src = src;
}
function loadTest() {
let subresource = subresources[args.type];
let src = "http://"
+ args.host
+ "/browser/dom/security/test/hsts/file_testserver.sjs"
+ "?file=" +escape("browser/dom/security/test/hsts/" + subresource.file)
+ "&primer=" + escape(args.id)
+ "&mimetype=" + escape(subresource.mimetype)
;
if (args.type == 'css') {
loadCss(src);
return;
}
loadResource(src);
}
// start running the tests
loadTest();
</script>
</body>
</html>

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@ -1,4 +0,0 @@
function completed() {
return;
}
completed();

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@ -1,66 +0,0 @@
// SJS file for HSTS mochitests
Components.utils.import("resource://gre/modules/NetUtil.jsm");
Components.utils.importGlobalProperties(["URLSearchParams"]);
function loadFromFile(path) {
// Load the HTML to return in the response from file.
// Since it's relative to the cwd of the test runner, we start there and
// append to get to the actual path of the file.
var testFile =
Components.classes["@mozilla.org/file/directory_service;1"].
getService(Components.interfaces.nsIProperties).
get("CurWorkD", Components.interfaces.nsILocalFile);
var dirs = path.split("/");
for (var i = 0; i < dirs.length; i++) {
testFile.append(dirs[i]);
}
var testFileStream =
Components.classes["@mozilla.org/network/file-input-stream;1"].
createInstance(Components.interfaces.nsIFileInputStream);
testFileStream.init(testFile, -1, 0, 0);
var test = NetUtil.readInputStreamToString(testFileStream, testFileStream.available());
return test;
}
function handleRequest(request, response)
{
const query = new URLSearchParams(request.queryString);
redir = query.get('redir');
if (redir == 'same') {
query.delete("redir");
response.setStatus(302);
let newURI = request.uri;
newURI.queryString = query.serialize();
response.setHeader("Location", newURI.spec)
}
// avoid confusing cache behaviors
response.setHeader("Cache-Control", "no-cache", false);
// if we have a priming header, check for required behavior
// and set header appropriately
if (request.hasHeader('Upgrade-Insecure-Requests')) {
var expected = query.get('primer');
if (expected == 'prime-hsts') {
// set it for 5 minutes
response.setHeader("Strict-Transport-Security", "max-age="+(60*5), false);
} else if (expected == 'reject-upgrade') {
response.setHeader("Strict-Transport-Security", "max-age=0", false);
}
response.write('');
return;
}
var file = query.get('file');
if (file) {
var mimetype = unescape(query.get('mimetype'));
response.setHeader("Content-Type", mimetype, false);
response.write(loadFromFile(unescape(file)));
return;
}
response.setHeader("Content-Type", "application/json", false);
response.write('{}');
}

View file

@ -1,308 +0,0 @@
/*
* Description of the tests:
* Check that HSTS priming occurs correctly with mixed content
*
* This test uses three hostnames, each of which treats an HSTS priming
* request differently.
* * no-ssl never returns an ssl response
* * reject-upgrade returns an ssl response, but with no STS header
* * prime-hsts returns an ssl response with the appropriate STS header
*
* For each server, test that it response appropriately when the we allow
* or block active or display content, as well as when we send an hsts priming
* request, but do not change the order of mixed-content and HSTS.
*
* Test use http-on-examine-response, so must be run in browser context.
*/
'use strict';
var TOP_URI = "https://example.com/browser/dom/security/test/hsts/file_priming-top.html";
var test_servers = {
// a test server that does not support TLS
'no-ssl': {
host: 'example.co.jp',
response: false,
id: 'no-ssl',
},
// a test server which does not support STS upgrade
'reject-upgrade': {
host: 'example.org',
response: true,
id: 'reject-upgrade',
},
// a test server when sends an STS header when priming
'prime-hsts': {
host: 'test1.example.com',
response: true,
id: 'prime-hsts'
},
};
var test_settings = {
// mixed active content is allowed, priming will upgrade
allow_active: {
block_active: false,
block_display: false,
use_hsts: true,
send_hsts_priming: true,
type: 'script',
result: {
'no-ssl': 'insecure',
'reject-upgrade': 'insecure',
'prime-hsts': 'secure',
},
},
// mixed active content is blocked, priming will upgrade
block_active: {
block_active: true,
block_display: false,
use_hsts: true,
send_hsts_priming: true,
type: 'script',
result: {
'no-ssl': 'blocked',
'reject-upgrade': 'blocked',
'prime-hsts': 'secure',
},
},
// keep the original order of mixed-content and HSTS, but send
// priming requests
hsts_after_mixed: {
block_active: true,
block_display: false,
use_hsts: false,
send_hsts_priming: true,
type: 'script',
result: {
'no-ssl': 'blocked',
'reject-upgrade': 'blocked',
'prime-hsts': 'blocked',
},
},
// mixed display content is allowed, priming will upgrade
allow_display: {
block_active: true,
block_display: false,
use_hsts: true,
send_hsts_priming: true,
type: 'img',
result: {
'no-ssl': 'insecure',
'reject-upgrade': 'insecure',
'prime-hsts': 'secure',
},
},
// mixed display content is blocked, priming will upgrade
block_display: {
block_active: true,
block_display: true,
use_hsts: true,
send_hsts_priming: true,
type: 'img',
result: {
'no-ssl': 'blocked',
'reject-upgrade': 'blocked',
'prime-hsts': 'secure',
},
},
// mixed active content is blocked, priming will upgrade (css)
block_active_css: {
block_active: true,
block_display: false,
use_hsts: true,
send_hsts_priming: true,
type: 'css',
result: {
'no-ssl': 'blocked',
'reject-upgrade': 'blocked',
'prime-hsts': 'secure',
},
},
// mixed active content is blocked, priming will upgrade
// redirect to the same host
block_active_with_redir_same: {
block_active: true,
block_display: false,
use_hsts: true,
send_hsts_priming: true,
type: 'script',
redir: 'same',
result: {
'no-ssl': 'blocked',
'reject-upgrade': 'blocked',
'prime-hsts': 'secure',
},
},
}
// track which test we are on
var which_test = "";
const Observer = {
observe: function (subject, topic, data) {
switch (topic) {
case 'console-api-log-event':
return Observer.console_api_log_event(subject, topic, data);
case 'http-on-examine-response':
return Observer.http_on_examine_response(subject, topic, data);
case 'http-on-modify-request':
return Observer.http_on_modify_request(subject, topic, data);
}
throw "Can't handle topic "+topic;
},
add_observers: function (services) {
services.obs.addObserver(Observer, "console-api-log-event", false);
services.obs.addObserver(Observer, "http-on-examine-response", false);
services.obs.addObserver(Observer, "http-on-modify-request", false);
},
// When a load is blocked which results in an error event within a page, the
// test logs to the console.
console_api_log_event: function (subject, topic, data) {
var message = subject.wrappedJSObject.arguments[0];
// when we are blocked, this will match the message we sent to the console,
// ignore everything else.
var re = RegExp(/^HSTS_PRIMING: Blocked ([-\w]+).*$/);
if (!re.test(message)) {
return;
}
let id = message.replace(re, '$1');
let curTest =test_servers[id];
if (!curTest) {
ok(false, "HSTS priming got a console message blocked, "+
"but doesn't match expectations "+id+" (msg="+message);
return;
}
is("blocked", test_settings[which_test].result[curTest.id], "HSTS priming "+
which_test+":"+curTest.id+" expected "+
test_settings[which_test].result[curTest.id]+", got blocked");
test_settings[which_test].finished[curTest.id] = "blocked";
},
get_current_test: function(uri) {
for (let item in test_servers) {
let re = RegExp('https?://'+test_servers[item].host);
if (re.test(uri)) {
return test_servers[item];
}
}
return null;
},
http_on_modify_request: function (subject, topic, data) {
let channel = subject.QueryInterface(Ci.nsIHttpChannel);
if (channel.requestMethod != 'HEAD') {
return;
}
let curTest = this.get_current_test(channel.URI.asciiSpec);
if (!curTest) {
return;
}
ok(!(curTest.id in test_settings[which_test].priming), "Already saw a priming request for " + curTest.id);
test_settings[which_test].priming[curTest.id] = true;
},
// When we see a response come back, peek at the response and test it is secure
// or insecure as needed. Addtionally, watch the response for priming requests.
http_on_examine_response: function (subject, topic, data) {
let channel = subject.QueryInterface(Ci.nsIHttpChannel);
let curTest = this.get_current_test(channel.URI.asciiSpec);
if (!curTest) {
return;
}
let result = (channel.URI.asciiSpec.startsWith('https:')) ? "secure" : "insecure";
// This is a priming request, go ahead and validate we were supposed to see
// a response from the server
if (channel.requestMethod == 'HEAD') {
is(true, curTest.response, "HSTS priming response found " + curTest.id);
return;
}
// This is the response to our query, make sure it matches
is(result, test_settings[which_test].result[curTest.id],
"HSTS priming result " + which_test + ":" + curTest.id);
test_settings[which_test].finished[curTest.id] = result;
},
};
// opens `uri' in a new tab and focuses it.
// returns the newly opened tab
function openTab(uri) {
let tab = gBrowser.addTab(uri);
// select tab and make sure its browser is focused
gBrowser.selectedTab = tab;
tab.ownerDocument.defaultView.focus();
return tab;
}
function clear_sts_data() {
for (let test in test_servers) {
SpecialPowers.cleanUpSTSData('http://'+test_servers[test].host);
}
}
function do_cleanup() {
clear_sts_data();
Services.obs.removeObserver(Observer, "console-api-log-event");
Services.obs.removeObserver(Observer, "http-on-examine-response");
}
function SetupPrefTestEnvironment(which, additional_prefs) {
which_test = which;
clear_sts_data();
var settings = test_settings[which];
// priming counts how many priming requests we saw
settings.priming = {};
// priming counts how many tests were finished
settings.finished= {};
var prefs = [["security.mixed_content.block_active_content",
settings.block_active],
["security.mixed_content.block_display_content",
settings.block_display],
["security.mixed_content.use_hsts",
settings.use_hsts],
["security.mixed_content.send_hsts_priming",
settings.send_hsts_priming]];
if (additional_prefs) {
for (let idx in additional_prefs) {
prefs.push(additional_prefs[idx]);
}
}
console.log("prefs=%s", prefs);
SpecialPowers.pushPrefEnv({'set': prefs});
}
// make the top-level test uri
function build_test_uri(base_uri, host, test_id, type) {
return base_uri +
"?host=" + escape(host) +
"&id=" + escape(test_id) +
"&type=" + escape(type);
}
// open a new tab, load the test, and wait for it to finish
function execute_test(test, mimetype) {
var src = build_test_uri(TOP_URI, test_servers[test].host,
test, test_settings[which_test].type);
let tab = openTab(src);
test_servers[test]['tab'] = tab;
let browser = gBrowser.getBrowserForTab(tab);
yield BrowserTestUtils.browserLoaded(browser);
yield BrowserTestUtils.removeTab(tab);
}

View file

@ -162,9 +162,6 @@ https://bugzilla.mozilla.org/show_bug.cgi?id=62178
}
function startTest() {
// Set prefs to use mixed-content before HSTS
SpecialPowers.pushPrefEnv({'set': [["security.mixed_content.use_hsts", false],
["security.mixed_content.send_hsts_priming", false]]});
//Set the first set of mixed content settings and increment the counter.
changePrefs([], function() {
//listen for a messages from the mixed content test harness

View file

@ -28,5 +28,4 @@ BROWSER_CHROME_MANIFESTS += [
'contentverifier/browser.ini',
'csp/browser.ini',
'general/browser.ini',
'hsts/browser.ini',
]