fix: default to NTLM v2 in the network service for POSIX platforms

build/webpack/webpack.config.base.js

@@ -21,7 +21,7 @@ class AccessDependenciesPlugin {
 }
 
 const defines = {
-  BUILDFLAG: ''
+  BUILDFLAG: onlyPrintingGraph ? '(a => a)' : ''
 }
 
 const buildFlagsPrefix = '--buildflags='
@@ -34,9 +34,8 @@ if (buildFlagArg) {
   for (const line of flagFile.split(/(\r\n|\r|\n)/g)) {
     const flagMatch = line.match(/#define BUILDFLAG_INTERNAL_(.+?)\(\) \(([01])\)/)
     if (flagMatch) {
-      const flagName = flagMatch[1]
-      const flagValue = flagMatch[2]
-      defines[flagName] = JSON.stringify(Boolean(parseInt(flagValue, 10)))
+      const [, flagName, flagValue] = flagMatch;
+      defines[flagName] = JSON.stringify(Boolean(parseInt(flagValue, 10)));
     }
   }
 }
@@ -81,11 +80,6 @@ if (defines['ENABLE_ELECTRON_EXTENSIONS'] === 'false') {
   )
 }
 
-const alias = {}
-for (const ignoredModule of ignoredModules) {
-  alias[ignoredModule] = path.resolve(electronRoot, 'lib/common/dummy.js')
-}
-
 module.exports = ({
   alwaysHasNode,
   loadElectronFromAlternateTarget,
@@ -109,22 +103,27 @@ module.exports = ({
     wrapInitWithProfilingTimeout,
     resolve: {
       alias: {
-        ...alias,
         '@electron/internal': path.resolve(electronRoot, 'lib'),
         'electron': path.resolve(electronRoot, 'lib', loadElectronFromAlternateTarget || target, 'api', 'exports', 'electron.ts'),
-        // Force timers to resolve to our dependency that doens't use window.postMessage
+        // Force timers to resolve to our dependency that doesn't use window.postMessage
         'timers': path.resolve(electronRoot, 'node_modules', 'timers-browserify', 'main.js')
       },
       extensions: ['.ts', '.js']
     },
     module: {
       rules: [{
+        test: (moduleName) => !onlyPrintingGraph && ignoredModules.includes(moduleName),
+        loader: 'null-loader',
+      }, {
         test: /\.ts$/,
         loader: 'ts-loader',
         options: {
           configFile: path.resolve(electronRoot, 'tsconfig.electron.json'),
           transpileOnly: onlyPrintingGraph,
-          ignoreDiagnostics: [6059]
+          ignoreDiagnostics: [
+            // File '{0}' is not under 'rootDir' '{1}'.
+            6059,
+          ]
         }
       }]
     },

docs/api/command-line-switches.md

@@ -28,6 +28,10 @@ Disables the disk cache for HTTP requests.
 
 Disable HTTP/2 and SPDY/3.1 protocols.
 
+### --disable-ntlm-v2
+
+Disables NTLM v2 for posix platforms, no effect elsewhere.
+
 ## --lang
 
 Set a custom locale.

package.json

@@ -47,6 +47,7 @@
     "lint-staged": "^8.1.0",
     "minimist": "^1.2.0",
     "nugget": "^2.0.1",
+    "null-loader": "^4.0.0",
     "pre-flight": "^1.1.0",
     "remark-cli": "^4.0.0",
     "remark-preset-lint-markdown-style-guide": "^2.1.1",
@@ -143,4 +144,4 @@
   "dependencies": {
     "@types/temp": "^0.8.34"
   }
-}
+}

patches/chromium/.patches

@@ -100,3 +100,4 @@ upload_list_add_loadsync_method.patch
 breakpad_allow_getting_string_values_for_crash_keys.patch
 fix_hunspell_crash.patch
 fix_swap_global_proxies_before_initializing_the_windows_proxies.patch
+fix_default_to_ntlm_v2_in_network_service.patch

patches/chromium/fix_default_to_ntlm_v2_in_network_service.patch

@@ -0,0 +1,28 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: deepak1556 <hop2deep@gmail.com>
+Date: Mon, 1 Jun 2020 20:36:16 +0000
+Subject: fix: default to NTLM v2 in network service for POSIX platforms
+
+NTLM always defaults to NTLM v2 at the //net layer for quite
+sometime now https://crbug.com/22532.
+
+Change-Id: I4ea2dedc10c63a7c4e00101c0acc6d8a713c5054
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2222116
+Auto-Submit: Deepak Mohan <hop2deep@gmail.com>
+Reviewed-by: Tom Sepez <tsepez@chromium.org>
+Commit-Queue: Tom Sepez <tsepez@chromium.org>
+Cr-Commit-Position: refs/heads/master@{#773809}
+
+diff --git a/services/network/public/mojom/network_service.mojom b/services/network/public/mojom/network_service.mojom
+index 4ed52a1fd6edafd74e0927aeb469603b25e1d0f8..ad42acc4f6b7dab6406cccc8eec945b6962110da 100644
+--- a/services/network/public/mojom/network_service.mojom
++++ b/services/network/public/mojom/network_service.mojom
+@@ -152,7 +152,7 @@ struct HttpAuthDynamicParams {
+   bool enable_negotiate_port = true;
+
+   // Whether NTLM V2 is enabled on POSIX platforms. No effect elsewhere.
+-  bool ntlm_v2_enabled = false;
++  bool ntlm_v2_enabled = true;
+
+   // The AccountManager AccountManagerget.AccountsByTypeAndFeatures on Android
+   // when using Negotiate authentication.

shell/browser/api/electron_api_session.cc

@@ -593,12 +593,14 @@ v8::Local<v8::Promise> Session::ClearAuthCache() {
 }
 
 void Session::AllowNTLMCredentialsForDomains(const std::string& domains) {
+  auto* command_line = base::CommandLine::ForCurrentProcess();
   network::mojom::HttpAuthDynamicParamsPtr auth_dynamic_params =
       network::mojom::HttpAuthDynamicParams::New();
   auth_dynamic_params->server_allowlist = domains;
   auth_dynamic_params->enable_negotiate_port =
-      base::CommandLine::ForCurrentProcess()->HasSwitch(
-          electron::switches::kEnableAuthNegotiatePort);
+      command_line->HasSwitch(electron::switches::kEnableAuthNegotiatePort);
+  auth_dynamic_params->ntlm_v2_enabled =
+      !command_line->HasSwitch(electron::switches::kDisableNTLMv2);
   content::GetNetworkService()->ConfigureHttpAuthPrefs(
       std::move(auth_dynamic_params));
 }

shell/browser/net/system_network_context_manager.cc

@@ -53,6 +53,8 @@ network::mojom::HttpAuthDynamicParamsPtr CreateHttpAuthDynamicParams() {
       electron::switches::kAuthNegotiateDelegateWhitelist);
   auth_dynamic_params->enable_negotiate_port =
       command_line->HasSwitch(electron::switches::kEnableAuthNegotiatePort);
+  auth_dynamic_params->ntlm_v2_enabled =
+      !command_line->HasSwitch(electron::switches::kDisableNTLMv2);
 
   return auth_dynamic_params;
 }

shell/common/options_switches.cc

@@ -278,6 +278,9 @@ const char kAuthNegotiateDelegateWhitelist[] =
 // If set, include the port in generated Kerberos SPNs.
 const char kEnableAuthNegotiatePort[] = "enable-auth-negotiate-port";
 
+// If set, NTLM v2 is disabled for POSIX platforms.
+const char kDisableNTLMv2[] = "disable-ntlm-v2";
+
 #if BUILDFLAG(ENABLE_BUILTIN_SPELLCHECKER)
 const char kEnableSpellcheck[] = "enable-spellcheck";
 #endif

shell/common/options_switches.h

@@ -140,6 +140,7 @@ extern const char kIgnoreConnectionsLimit[];
 extern const char kAuthServerWhitelist[];
 extern const char kAuthNegotiateDelegateWhitelist[];
 extern const char kEnableAuthNegotiatePort[];
+extern const char kDisableNTLMv2[];
 
 #if BUILDFLAG(ENABLE_BUILTIN_SPELLCHECKER)
 extern const char kEnableSpellcheck[];

spec-main/api-desktop-capturer-spec.ts

@@ -6,12 +6,20 @@ import { closeAllWindows } from './window-helpers';
 
 const features = process.electronBinding('features');
 
-ifdescribe(features.isDesktopCapturerEnabled() && !process.arch.includes('arm') && process.platform !== 'win32')('desktopCapturer', () => {
+ifdescribe(!process.arch.includes('arm') && process.platform !== 'win32')('desktopCapturer', () => {
+  if (!features.isDesktopCapturerEnabled()) {
+    // This condition can't go the `ifdescribe` call because its inner code
+    // it still executed, and if the feature is disabled some function calls here fail.
+    return;
+  }
+
   let w: BrowserWindow;
+
   before(async () => {
     w = new BrowserWindow({ show: false, webPreferences: { nodeIntegration: true } });
     await w.loadURL('about:blank');
   });
+
   after(closeAllWindows);
 
   const getSources: typeof desktopCapturer.getSources = (options: SourcesOptions) => {

yarn.lock

@@ -245,6 +245,11 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.3.tgz#bdfd69d61e464dcc81b25159c270d75a73c1a636"
   integrity sha512-Il2DtDVRGDcqjDtE+rF8iqg1CArehSK84HZJCT7AMITlyXRBpuPhqGLDQMowraqqu1coEaimg4ZOqggt6L6L+A==
 
+"@types/json-schema@^7.0.4":
+  version "7.0.4"
+  resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.4.tgz#38fd73ddfd9b55abb1e1b2ed578cb55bd7b7d339"
+  integrity sha512-8+KAKzEvSUdeo+kmqnKrqgeE+LcA0tjYWFY7RPProVYwnqDjukzO+3b6dLD56rYX5TdWejnEOLJYOIeh4CXKuA==
+
 "@types/linkify-it@*":
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/@types/linkify-it/-/linkify-it-2.1.0.tgz#ea3dd64c4805597311790b61e872cbd1ed2cd806"
@@ -638,6 +643,16 @@ ajv@^6.10.2, ajv@^6.9.1:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
+ajv@^6.12.2:
+  version "6.12.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.2.tgz#c629c5eced17baf314437918d2da88c99d5958cd"
+  integrity sha512-k+V+hzjm5q/Mr8ef/1Y9goCmlsK4I6Sm74teeyGvFk1XrOsbsKLjEdrvny42CZ+a8sXbk8KWpY/bDwS+FLL2UQ==
+  dependencies:
+    fast-deep-equal "^3.1.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
 ansi-escapes@^3.0.0, ansi-escapes@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.2.0.tgz#8780b98ff9dbf5638152d1f1fe5c1d7b4442976b"
@@ -2031,6 +2046,11 @@ emojis-list@^2.0.0:
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
   integrity sha1-TapNnbAPmBmIDHn6RXrlsJof04k=
 
+emojis-list@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-3.0.0.tgz#5570662046ad29e2e916e71aae260abdff4f6a78"
+  integrity sha512-/kyM18EfinwXZbno9FyUGeFh87KC8HRQBQGildHZbEuRyWFOmv1U10o9BBp8XVZDVNNuQKyIGIu5ZYAAXJ0V2Q==
+
 encodeurl@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
@@ -2591,6 +2611,11 @@ fast-deep-equal@^2.0.1:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
   integrity sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=
 
+fast-deep-equal@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz#545145077c501491e33b15ec408c294376e94ae4"
+  integrity sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==
+
 fast-glob@^2.0.2:
   version "2.2.7"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-2.2.7.tgz#6953857c3afa475fff92ee6015d52da70a4cd39d"
@@ -3939,6 +3964,13 @@ json5@^1.0.1:
   dependencies:
     minimist "^1.2.0"
 
+json5@^2.1.2:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.3.tgz#c9b0f7fa9233bfe5807fe66fcf3a5617ed597d43"
+  integrity sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==
+  dependencies:
+    minimist "^1.2.5"
+
 jsonfile@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
@@ -4149,6 +4181,15 @@ loader-utils@1.2.3, loader-utils@^1.0.2, loader-utils@^1.1.0, loader-utils@^1.2.
     emojis-list "^2.0.0"
     json5 "^1.0.1"
 
+loader-utils@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-2.0.0.tgz#e4cace5b816d425a166b5f097e10cd12b36064b0"
+  integrity sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==
+  dependencies:
+    big.js "^5.2.2"
+    emojis-list "^3.0.0"
+    json5 "^2.1.2"
+
 locate-path@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
@@ -4561,6 +4602,11 @@ minimist@^1.1.0, minimist@^1.1.3, minimist@^1.2.0, minimist@~1.2.0:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
   integrity sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=
 
+minimist@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
+  integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
+
 minipass@^2.2.1, minipass@^2.3.5:
   version "2.3.5"
   resolved "https://registry.yarnpkg.com/minipass/-/minipass-2.3.5.tgz#cacebe492022497f656b0f0f51e2682a9ed2d848"
@@ -4845,6 +4891,14 @@ nugget@^2.0.1:
     single-line-log "^1.1.2"
     throttleit "0.0.2"
 
+null-loader@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/null-loader/-/null-loader-4.0.0.tgz#8e491b253cd87341d82c0e84b66980d806dfbd04"
+  integrity sha512-vSoBF6M08/RHwc6r0gvB/xBJBtmbvvEkf6+IiadUCoNYchjxE8lwzCGFg0Qp2D25xPiJxUBh2iNWzlzGMILp7Q==
+  dependencies:
+    loader-utils "^2.0.0"
+    schema-utils "^2.6.5"
+
 number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
@@ -6549,6 +6603,15 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
+schema-utils@^2.6.5:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.0.tgz#17151f76d8eae67fbbf77960c33c676ad9f4efc7"
+  integrity sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==
+  dependencies:
+    "@types/json-schema" "^7.0.4"
+    ajv "^6.12.2"
+    ajv-keywords "^3.4.1"
+
 semver-compare@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/semver-compare/-/semver-compare-1.0.0.tgz#0dee216a1c941ab37e9efb1788f6afc5ff5537fc"