Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 104 insertions, 0 deletions

diff --git a/security/manager/tools/dumpGoogleRoots.js b/security/manager/tools/dumpGoogleRoots.js
new file mode 100644
index 0000000000..6d9650a2ab
--- /dev/null
+++ b/security/manager/tools/dumpGoogleRoots.js
@@ -0,0 +1,104 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+// This file is a helper script that generates the list of certificates that
+// make up the preloaded pinset for Google properties.
+//
+// How to run this file:
+// 1. [obtain firefox source code]
+// 2. [build/obtain firefox binaries]
+// 3. run `[path to]/run-mozilla.sh [path to]/xpcshell dumpGoogleRoots.js'
+// 4. [paste the output into the appropriate section in
+//     security/manager/tools/PreloadedHPKPins.json]
+
+var { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
+
+Services.prefs.setBoolPref("network.process.enabled", false);
+
+const { XPCOMUtils } = ChromeUtils.import(
+  "resource://gre/modules/XPCOMUtils.jsm"
+);
+
+XPCOMUtils.defineLazyGlobalGetters(this, ["XMLHttpRequest"]);
+
+function downloadRoots() {
+  let req = new XMLHttpRequest();
+  req.open("GET", "https://pki.google.com/roots.pem", false);
+  try {
+    req.send();
+  } catch (e) {
+    throw new Error("ERROR: problem downloading Google Root PEMs: " + e);
+  }
+
+  if (req.status != 200) {
+    throw new Error(
+      "ERROR: problem downloading Google Root PEMs. Status: " + req.status
+    );
+  }
+
+  let pem = req.responseText;
+  let roots = [];
+  let currentPEM = "";
+  let readingRoot = false;
+  let certDB = Cc["@mozilla.org/security/x509certdb;1"].getService(
+    Ci.nsIX509CertDB
+  );
+  for (let line of pem.split(/[\r\n]/)) {
+    if (line == "-----END CERTIFICATE-----") {
+      if (currentPEM) {
+        roots.push(certDB.constructX509FromBase64(currentPEM));
+      }
+      currentPEM = "";
+      readingRoot = false;
+      continue;
+    }
+    if (readingRoot) {
+      currentPEM += line;
+    }
+    if (line == "-----BEGIN CERTIFICATE-----") {
+      readingRoot = true;
+    }
+  }
+  return roots;
+}
+
+function makeFormattedNickname(cert) {
+  if (cert.isBuiltInRoot) {
+    return `"${cert.displayName}"`;
+  }
+  // Otherwise, this isn't a built-in and we have to comment it out.
+  return `// "${cert.displayName}"`;
+}
+
+var roots = downloadRoots();
+var rootNicknames = [];
+for (var root of roots) {
+  rootNicknames.push(makeFormattedNickname(root));
+}
+rootNicknames.sort(function(rootA, rootB) {
+  let rootALowercase = rootA.toLowerCase().replace(/(^[^"]*")|"/g, "");
+  let rootBLowercase = rootB.toLowerCase().replace(/(^[^"]*")|"/g, "");
+  if (rootALowercase < rootBLowercase) {
+    return -1;
+  }
+  if (rootALowercase > rootBLowercase) {
+    return 1;
+  }
+  return 0;
+});
+dump("    {\n");
+dump('      "name": "google_root_pems",\n');
+dump('      "sha256_hashes": [\n');
+var first = true;
+for (var nickname of rootNicknames) {
+  if (!first) {
+    dump(",\n");
+  }
+  first = false;
+  dump("        " + nickname);
+}
+dump("\n");
+dump("      ]\n");
+dump("    }\n");