[tor-commits] [tor-browser] 50/74: Bug 40562: Added Tor-related preferences to 000-tor-browser.js
gitolite role
git at cupani.torproject.org
Thu Oct 27 21:21:55 UTC 2022
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richard pushed a commit to branch tor-browser-102.4.0esr-12.0-2
in repository tor-browser.
commit 99883439175f8ced4cdc3b7d4ec026bd453865a0
Author: Pier Angelo Vendrame <pierov at torproject.org>
AuthorDate: Tue Jan 18 19:18:48 2022 +0100
Bug 40562: Added Tor-related preferences to 000-tor-browser.js
Before reordering patches, we used to keep the Tor-related patches
(torbutton and tor-launcher) at the beginning.
After that issue, we decided to move them towards the end, however we
kept TB4: Tor Browser's Firefox preference overrides at the beginning
because it influcences many other features.
As a result, to keep bisect working, we split that commit, and moved
all the preferences related to Tor (such as network.proxy.*) here.
---
browser/app/profile/000-tor-browser.js | 155 ++++++++++++++++++++++++++
browser/installer/package-manifest.in | 2 +-
browser/moz.build | 2 +-
mobile/android/app/000-tor-browser-android.js | 47 ++++++++
taskcluster/ci/source-test/mozlint.yml | 2 +-
5 files changed, 205 insertions(+), 3 deletions(-)
diff --git a/browser/app/profile/000-tor-browser.js b/browser/app/profile/000-tor-browser.js
new file mode 100644
index 000000000000..be6473555aa2
--- /dev/null
+++ b/browser/app/profile/000-tor-browser.js
@@ -0,0 +1,155 @@
+#include 001-base-profile.js
+
+pref("app.update.notifyDuringDownload", true);
+pref("app.update.url.manual", "https://www.torproject.org/download/languages/");
+pref("app.update.url.details", "https://www.torproject.org/download/");
+pref("app.update.badgeWaitTime", 0);
+pref("app.releaseNotesURL", "about:blank");
+// disables the 'What's New?' link in the about dialog, otherwise we need to
+// duplicate logic for generating the url to the blog post that is already more
+// easily found in about:tor
+pref("app.releaseNotesURL.aboutDialog", "about:blank");
+// point to our feedback url rather than Mozilla's
+pref("app.feedback.baseURL", "https://support.torproject.org/%LOCALE%/get-in-touch/");
+
+pref("browser.shell.checkDefaultBrowser", false);
+
+// Proxy and proxy security
+pref("network.proxy.socks", "127.0.0.1");
+pref("network.proxy.socks_port", 9150);
+pref("network.proxy.socks_remote_dns", true);
+pref("network.proxy.no_proxies_on", ""); // For fingerprinting and local service vulns (#10419)
+pref("network.proxy.allow_hijacking_localhost", true); // Allow proxies for localhost (#31065)
+pref("network.proxy.type", 1);
+// Bug 40548: Disable proxy-bypass
+pref("network.proxy.failover_direct", false);
+// localhost is already blocked by setting `network.proxy.allow_hijacking_localhost` to
+// true, allowing users to explicitly block ports makes them fingerprintable; for details, see
+// Bug 41317: Tor Browser leaks banned ports in network.security.ports.banned
+pref("network.security.ports.banned", "", locked);
+pref("network.dns.disabled", true); // This should cover the #5741 patch for DNS leaks
+pref("network.http.max-persistent-connections-per-proxy", 256);
+
+pref("browser.uiCustomization.state", "{\"placements\":{\"widget-overflow-fixed-list\":[],\"PersonalToolbar\":[\"personal-bookmarks\"],\"nav-bar\":[\"back-button\",\"forward-button\",\"stop-reload-button\",\"urlbar-container\",\"torbutton-button\",\"security-level-button\",\"new-identity-button\",\"downloads-button\"],\"TabsToolbar\":[\"tabbrowser-tabs\",\"new-tab-button\",\"alltabs-button\"],\"toolbar-menubar\":[\"menubar-items\"],\"PanelUI-contents\":[\"home-button\",\"edit-controls\", [...]
+
+// Treat .onions as secure
+pref("dom.securecontext.allowlist_onions", true);
+
+// Bug 40423/41137: Disable http/3
+// We should re-enable it as soon as Tor gets UDP support
+pref("network.http.http3.enabled", false);
+
+#expand pref("torbrowser.version", __TOR_BROWSER_VERSION_QUOTED__);
+
+// Old torbutton prefs
+
+// debug prefs
+pref("extensions.torbutton.loglevel",4);
+pref("extensions.torbutton.logmethod",1); // 0=stdout, 1=errorconsole, 2=debuglog
+
+// Display prefs
+pref("extensions.torbutton.display_circuit", true);
+
+// Tor check and proxy prefs
+pref("extensions.torbutton.test_enabled",true);
+pref("extensions.torbutton.test_url","https://check.torproject.org/?TorButton=true");
+pref("extensions.torbutton.local_tor_check",true);
+pref("extensions.torbutton.use_nontor_proxy",false);
+
+// State prefs:
+pref("extensions.torbutton.startup",false);
+
+// This is only used when letterboxing is disabled.
+// See #7255 for details. We display the warning three times to make sure the
+// user did not click on it by accident.
+pref("extensions.torbutton.maximize_warnings_remaining", 3);
+
+// Security prefs:
+pref("extensions.torbutton.clear_http_auth",true);
+pref("extensions.torbutton.close_newnym",true);
+pref("extensions.torbutton.resize_new_windows",false);
+pref("extensions.torbutton.launch_warning",true);
+
+// Security Slider
+pref("extensions.torbutton.security_slider", 4);
+pref("extensions.torbutton.security_custom", false);
+
+pref("extensions.torbutton.confirm_newnym", true);
+
+pref("extensions.torbutton.noscript_inited", false);
+pref("extensions.torbutton.noscript_persist", false);
+
+// Browser home page:
+pref("browser.startup.homepage", "about:tor");
+
+// This pref specifies an ad-hoc "version" for various pref update hacks we need to do
+pref("extensions.torbutton.pref_fixup_version", 0);
+
+// Formerly tor-launcher defaults
+// When presenting the setup wizard, first prompt for locale.
+pref("intl.locale.matchOS", true);
+pref("extensions.torlauncher.prompt_for_locale", true);
+
+pref("extensions.torlauncher.start_tor", true);
+pref("extensions.torlauncher.prompt_at_startup", true);
+pref("extensions.torlauncher.quickstart", false);
+
+// This pref controls whether Tor Launcher will try to remove the old
+// meek and moat http helper browser profiles. This only has an effect
+// on macOS; for Windows and Linux profile removal is handled by the
+// updater (since on those platforms the profiles are embedded within
+// the browser install directory).
+pref("extensions.torlauncher.should_remove_meek_helper_profiles", true);
+
+pref("extensions.torlauncher.loglevel", 4); // 1=verbose, 2=debug, 3=info, 4=note, 5=warn
+pref("extensions.torlauncher.logmethod", 1); // 0=stdout, 1=errorconsole, 2=debuglog
+pref("extensions.torlauncher.max_tor_log_entries", 1000);
+
+// By default, Tor Launcher configures a TCP listener for the Tor
+// control port, as defined by control_host and control_port.
+// Set control_port_use_ipc to true to use an IPC object (e.g., a Unix
+// domain socket) instead. You may also modify control_ipc_path to
+// override the default IPC object location. If a relative path is used,
+// it is handled like torrc_path (see below).
+pref("extensions.torlauncher.control_host", "127.0.0.1");
+pref("extensions.torlauncher.control_port", 9151);
+pref("extensions.torlauncher.control_port_use_ipc", false);
+pref("extensions.torlauncher.control_ipc_path", "");
+
+// By default, Tor Launcher configures a TCP listener for the Tor
+// SOCKS port. The host is taken from the network.proxy.socks pref and
+// the port is taken from the network.proxy.socks_port pref.
+// Set socks_port_use_ipc to true to use an IPC object (e.g., a Unix
+// domain socket) instead. You may also modify socks_ipc_path to
+// override the default IPC object location. If a relative path is used,
+// it is handled like torrc_path (see below).
+// Modify socks_port_flags to use a different set of SocksPort flags (but be
+// careful).
+pref("extensions.torlauncher.socks_port_use_ipc", false);
+pref("extensions.torlauncher.socks_ipc_path", "");
+pref("extensions.torlauncher.socks_port_flags", "ExtendedErrors IPv6Traffic PreferIPv6 KeepAliveIsolateSOCKSAuth");
+
+// The tor_path is relative to the application directory. On Linux and
+// Windows this is the Browser/ directory that contains the firefox
+// executables, and on Mac OS it is the TorBrowser.app directory.
+pref("extensions.torlauncher.tor_path", "");
+
+// The torrc_path and tordatadir_path are relative to the data directory,
+// which is TorBrowser-Data/ if it exists as a sibling of the application
+// directory. If TorBrowser-Data/ does not exist, these paths are relative
+// to the TorBrowser/ directory within the application directory.
+pref("extensions.torlauncher.torrc_path", "");
+pref("extensions.torlauncher.tordatadir_path", "");
+
+// BridgeDB-related preferences (used for Moat).
+pref("extensions.torlauncher.bridgedb_front", "cdn.sstatic.net");
+pref("extensions.torlauncher.bridgedb_reflector", "https://moat.torproject.org.global.prod.fastly.net/");
+pref("extensions.torlauncher.moat_service", "https://bridges.torproject.org/moat");
+pref("extensions.torlauncher.bridgedb_bridge_type", "obfs4");
+
+// Recommended default bridge type (can be set per localized bundle).
+// pref("extensions.torlauncher.default_bridge_recommended_type", "obfs3");
+
+// Default bridges.
+// pref("extensions.torlauncher.default_bridge.TYPE.1", "TYPE x.x.x.x:yy");
+// pref("extensions.torlauncher.default_bridge.TYPE.2", "TYPE x.x.x.x:yy");
diff --git a/browser/installer/package-manifest.in b/browser/installer/package-manifest.in
index ee53c9ffeb05..bc0803aef688 100644
--- a/browser/installer/package-manifest.in
+++ b/browser/installer/package-manifest.in
@@ -283,7 +283,7 @@
@RESPATH@/browser/defaults/settings/blocklists
@RESPATH@/browser/defaults/settings/main
@RESPATH@/browser/defaults/settings/security-state
- at RESPATH@/browser/@PREF_DIR@/001-base-profile.js
+ at RESPATH@/browser/@PREF_DIR@/000-tor-browser.js
; Warning: changing the path to channel-prefs.js can cause bugs (Bug 756325)
; Technically this is an app pref file, but we are keeping it in the original
diff --git a/browser/moz.build b/browser/moz.build
index 0df0a824f9ad..d72932988fac 100644
--- a/browser/moz.build
+++ b/browser/moz.build
@@ -56,7 +56,7 @@ if CONFIG["MOZ_UPDATE_AGENT"]:
# These files are specified in this moz.build to pick up DIST_SUBDIR as set in
# this directory, which is un-set in browser/app.
JS_PREFERENCE_PP_FILES += [
- "app/profile/001-base-profile.js",
+ "app/profile/000-tor-browser.js",
"app/profile/firefox.js",
]
FINAL_TARGET_FILES.defaults += ["app/permissions"]
diff --git a/mobile/android/app/000-tor-browser-android.js b/mobile/android/app/000-tor-browser-android.js
new file mode 100644
index 000000000000..61c8a0cd7fa1
--- /dev/null
+++ b/mobile/android/app/000-tor-browser-android.js
@@ -0,0 +1,47 @@
+// Import all prefs from the canonical file
+// We override mobile-specific prefs below
+// Tor Browser for Android
+// Do not edit this file.
+
+#include ../../../browser/app/profile/000-tor-browser.js
+
+// Space separated list of URLs that are allowed to send objects (instead of
+// only strings) through webchannels. This list is duplicated in browser/app/profile/firefox.js
+pref("webchannel.allowObject.urlWhitelist", "");
+
+// Disable browser auto updaters
+pref("app.update.auto", false);
+pref("browser.startup.homepage_override.mstone", "ignore");
+
+// Clear data on quit
+pref("privacy.clearOnShutdown.cache", true);
+pref("privacy.clearOnShutdown.cookies",true);
+pref("privacy.clearOnShutdown.downloads",true);
+pref("privacy.clearOnShutdown.formdata",true);
+pref("privacy.clearOnShutdown.history",true);
+pref("privacy.clearOnShutdown.offlineApps",true);
+pref("privacy.clearOnShutdown.passwords",true);
+pref("privacy.clearOnShutdown.sessions",true);
+pref("privacy.clearOnShutdown.siteSettings",true);
+
+// controls if we want camera support
+pref("media.realtime_decoder.enabled", false);
+
+// Enable touch events on Android (highlighting text, etc)
+pref("dom.w3c_touch_events.enabled", 2);
+
+// Ensure that pointer events are disabled
+pref("dom.w3c_pointer_events.multiprocess.android.enabled", false);
+
+// No HLS support for now due to browser freezing, see: #29859.
+pref("media.hls.enabled", false);
+
+// Inherit locale from the OS, used for multi-locale builds
+pref("intl.locale.requested", "");
+
+// Disable WebAuthn. It requires Google Play Services, so it isn't
+// available, but avoid any potential problems.
+pref("security.webauth.webauthn_enable_android_fido2", false);
+
+// Disable the External App Blocker on Android
+pref("extensions.torbutton.launch_warning", false);
diff --git a/taskcluster/ci/source-test/mozlint.yml b/taskcluster/ci/source-test/mozlint.yml
index d354c81e71d3..ddff137ae9b4 100644
--- a/taskcluster/ci/source-test/mozlint.yml
+++ b/taskcluster/ci/source-test/mozlint.yml
@@ -151,7 +151,7 @@ lintpref:
files-changed:
- 'modules/libpref/init/all.js'
- 'modules/libpref/init/StaticPrefList.yaml'
- - 'browser/app/profile/001-base-profile.js'
+ - 'browser/app/profile/000-tor-browser.js'
- 'browser/app/profile/firefox.js'
- 'mobile/android/app/mobile.js'
- 'devtools/client/preferences/debugger.js'
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