Remove keytar and gnome-keyring deps

Give up on migrating old passwords for users who are updating from <0.15.300 to 0.21 and above.

Fix #10226

Test Plan:
npm run test -- --grep='passwords'

.travis.yml

@@ -37,4 +37,3 @@ addons:
     packages:
       - xvfb
       - g++-4.8
-      - libgnome-keyring-dev

README.md

@@ -59,13 +59,13 @@ For other platforms (macOS, Linux) You'll need certain packages installed before
 #### On Debian / Ubuntu /Mint
 
 ````
-apt-get install libgnome-keyring-dev build-essential rpm ninja-build
+apt-get install build-essential rpm ninja-build
 ````
 
 #### On Fedora
 
 ````
-dnf install libgnome-keyring-devel rpm-build
+dnf install rpm-build
 dnf group install "Development Tools" "C Development Tools and Libraries"
 ````
 

app/browser/reducers/passwordManagerReducer.js

@@ -4,83 +4,18 @@
 
 'use strict'
 
-const keytar = require('keytar')
 const appConstants = require('../../../js/constants/appConstants')
 const appActions = require('../../../js/actions/appActions')
-const CryptoUtil = require('../../../js/lib/cryptoUtil')
 const locale = require('../../locale')
 const messages = require('../../../js/constants/messages')
 const {getWebContents} = require('../webContentsCache')
 const {makeImmutable} = require('../../common/state/immutableUtil')
-const Immutable = require('immutable')
 const {ipcMain} = require('electron')
 const autofill = require('../../autofill')
 
-const unsafeTestMasterKey = 'c66af15fc6555ebecf7cee3a5b82c108fd3cb4b587ab0b299d28e39c79ecc708'
-
-// Don't show the keytar prompt more than once per 24 hours
-let throttleKeytar = false
-
 // Map of password notification bar messages to their callbacks
 const passwordCallbacks = {}
 
-let masterKey
-
-/**
- * Gets the master key for encrypting login credentials from the OS keyring.
- */
-const getMasterKey = () => {
-  if (throttleKeytar) {
-    return null
-  }
-
-  if (process.env.NODE_ENV === 'test') {
-    // workaround for https://travis-ci.org/brave/browser-laptop/builds/132700770
-    return (new Buffer(unsafeTestMasterKey, 'hex')).toString('binary')
-  }
-
-  const appName = 'Brave'
-  // Previously the master key was binary encoded, which caused compatibility
-  // issues with various keyrings. In 0.8.3, switch to hex encoding for storage.
-  const oldAccountName = 'login master key'
-  const accountName = 'login master key v2'
-  let oldMasterKey = keytar.getPassword(appName, oldAccountName)
-  let masterKey = keytar.getPassword(appName, accountName)
-
-  let success = false
-
-  if (masterKey === null) {
-    if (typeof oldMasterKey === 'string') {
-      // The user made a v1 (binary) key. Try converting it to hex if it
-      // appears to be 32 bytes.
-      let oldBuffer = new Buffer(oldMasterKey, 'binary')
-      if (oldBuffer.length === 32) {
-        success = keytar.addPassword(appName, accountName, oldBuffer.toString('hex'))
-      }
-    }
-
-    // Either the user denied access or no master key has ever been created.
-    // We can't tell the difference so try making a new master key.
-    success = success || keytar.addPassword(appName, accountName, CryptoUtil.getRandomBytes(32).toString('hex'))
-
-    if (success) {
-      // A key should have been created
-      masterKey = keytar.getPassword(appName, accountName)
-    }
-  }
-
-  if (typeof masterKey === 'string') {
-    // Convert from hex to binary
-    return (new Buffer(masterKey, 'hex')).toString('binary')
-  } else {
-    throttleKeytar = true
-    setTimeout(() => {
-      throttleKeytar = false
-    }, 1000 * 60 * 60 * 24)
-    return null
-  }
-}
-
 const init = () => {
   ipcMain.on(messages.NOTIFICATION_RESPONSE, (e, message, buttonIndex, persist) => {
     if (passwordCallbacks[message]) {
@@ -190,53 +125,15 @@ const clearPasswords = () => {
   autofill.clearLogins()
 }
 
-const migrate = (state) => {
-  const passwords = state.get('passwords')
-  if (passwords.size) {
-    masterKey = masterKey || getMasterKey()
-    if (!masterKey) {
-      console.log('Could not access master password; aborting')
-      return
-    }
-    passwords.forEach((password) => {
-      let decrypted = CryptoUtil.decryptVerify(password.get('encryptedPassword'),
-                                               password.get('authTag'),
-                                               masterKey,
-                                               password.get('iv'))
-      if (decrypted) {
-        let form = {}
-        form['origin'] = password.get('origin')
-        form['signon_realm'] = password.get('origin') + '/'
-        form['action'] = password.get('action')
-        form['username'] = password.get('username')
-        form['password'] = decrypted
-        autofill.addLogin(form)
-      }
-    })
-    state = state.set('legacyPasswords', state.get('passwords'))
-    state = state.set('passwords', new Immutable.List())
-  }
-  const allSiteSettings = state.get('siteSettings')
-  const blackedList = allSiteSettings.filter((setting) => setting.get('savePasswords') === false)
-  if (blackedList.size) {
-    blackedList.forEach((entry, index) => {
-      let form = {}
-      form['origin'] = index
-      form['signon_realm'] = index + '/'
-      form['blacklisted_by_user'] = true
-      autofill.addLogin(form)
-      appActions.deletePasswordSite(index)
-    })
-  }
-  return state
-}
-
 const passwordManagerReducer = (state, action, immutableAction) => {
   action = immutableAction || makeImmutable(action)
   switch (action.get('actionType')) {
     case appConstants.APP_SET_STATE:
       init()
-      state = migrate(state)
+      // Log a warning if they are updating from <0.15.300 to 0.21 or higher
+      if (state.getIn(['passwords', 0])) {
+        console.log('Warning: unable to migrate old passwords.')
+      }
       break
     case appConstants.APP_SAVE_PASSWORD:
       savePassword(action.get('username'), action.get('origin'), action.get('tabId'))

package.json

@@ -99,7 +99,6 @@
     "immutable": "^3.7.5",
     "immutablediff": "^0.4.2",
     "immutablepatch": "brave/immutable-js-patch",
-    "keytar": "^3.0.0",
     "l20n": "^3.5.1",
     "ledger-balance": "^0.9.1",
     "ledger-client": "^0.9.18",

res/linuxPackaging.json

@@ -38,8 +38,6 @@
     "libxtst6",
     "libxss1",
     "python",
-    "xdg-utils",
-    "gir1.2-gnomekeyring-1.0",
-    "libgnome-keyring0"
+    "xdg-utils"
   ]
 }

test/unit/app/sessionStoreShutdownTest.js

@@ -61,7 +61,6 @@ describe('sessionStoreShutdown unit tests', function () {
     mockery.registerMock('electron', fakeElectron)
     mockery.registerMock('ad-block', fakeAdBlock)
     mockery.registerMock('leveldown', {})
-    mockery.registerMock('keytar', {})
     sessionStore = require('../../../app/sessionStore')
     sessionStoreShutdown = require('../../../app/sessionStoreShutdown')
     appActions = require('../../../js/actions/appActions')