Merge "Require explicit userId in LockPatternUtils" into mnc-dev

18 files changed, 112 insertions, 69 deletions

diff --git a/src/com/android/settings/ChooseLockGeneric.java b/src/com/android/settings/ChooseLockGeneric.java
index a3bd5a108..4b2de72a9 100644
--- a/src/com/android/settings/ChooseLockGeneric.java
+++ b/src/com/android/settings/ChooseLockGeneric.java
@@ -29,6 +29,7 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 import android.os.Process;
+import android.os.UserHandle;
 import android.preference.Preference;
 import android.preference.PreferenceScreen;
 import android.security.KeyStore;
@@ -168,7 +169,7 @@ public class ChooseLockGeneric extends SettingsActivity {
                 Preference preference) {
             final String key = preference.getKey();
 
-            if (!isUnlockMethodSecure(key) && mLockPatternUtils.isSecure()) {
+            if (!isUnlockMethodSecure(key) && mLockPatternUtils.isSecure(UserHandle.myUserId())) {
                 // Show the disabling FRP warning only when the user is switching from a secure
                 // unlock method to an insecure one
                 showFactoryResetProtectionWarningDialog(key);
@@ -268,10 +269,10 @@ public class ChooseLockGeneric extends SettingsActivity {
         }
 
         private String getKeyForCurrent() {
-            if (mLockPatternUtils.isLockScreenDisabled()) {
+            if (mLockPatternUtils.isLockScreenDisabled(UserHandle.myUserId())) {
                 return KEY_UNLOCK_SET_OFF;
             }
-            switch (mLockPatternUtils.getKeyguardStoredPasswordQuality()) {
+            switch (mLockPatternUtils.getKeyguardStoredPasswordQuality(UserHandle.myUserId())) {
                 case DevicePolicyManager.PASSWORD_QUALITY_SOMETHING:
                     return KEY_UNLOCK_SET_PATTERN;
                 case DevicePolicyManager.PASSWORD_QUALITY_NUMERIC:
@@ -474,8 +475,9 @@ public class ChooseLockGeneric extends SettingsActivity {
                 }
                 startActivityForResult(intent, CHOOSE_LOCK_REQUEST);
             } else if (quality == DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED) {
-                mChooseLockSettingsHelper.utils().clearLock();
-                mChooseLockSettingsHelper.utils().setLockScreenDisabled(disabled);
+                mChooseLockSettingsHelper.utils().clearLock(UserHandle.myUserId());
+                mChooseLockSettingsHelper.utils().setLockScreenDisabled(disabled,
+                        UserHandle.myUserId());
                 removeAllFingerprintTemplates();
                 getActivity().setResult(Activity.RESULT_OK);
                 finish();
@@ -502,7 +504,7 @@ public class ChooseLockGeneric extends SettingsActivity {
         }
 
         private int getResIdForFactoryResetProtectionWarningTitle() {
-            switch (mLockPatternUtils.getKeyguardStoredPasswordQuality()) {
+            switch (mLockPatternUtils.getKeyguardStoredPasswordQuality(UserHandle.myUserId())) {
                 case DevicePolicyManager.PASSWORD_QUALITY_SOMETHING:
                     return R.string.unlock_disable_lock_pattern_summary;
                 case DevicePolicyManager.PASSWORD_QUALITY_NUMERIC:
diff --git a/src/com/android/settings/ChooseLockPassword.java b/src/com/android/settings/ChooseLockPassword.java
index e15d3fc4e..0817eeb0e 100644
--- a/src/com/android/settings/ChooseLockPassword.java
+++ b/src/com/android/settings/ChooseLockPassword.java
@@ -31,6 +31,7 @@ import android.inputmethodservice.KeyboardView;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
+import android.os.UserHandle;
 import android.text.Editable;
 import android.text.InputType;
 import android.text.Selection;
@@ -200,24 +201,31 @@ public class ChooseLockPassword extends SettingsActivity {
                 throw new SecurityException("Fragment contained in wrong activity");
             }
             mRequestedQuality = Math.max(intent.getIntExtra(LockPatternUtils.PASSWORD_TYPE_KEY,
-                    mRequestedQuality), mLockPatternUtils.getRequestedPasswordQuality());
+                    mRequestedQuality), mLockPatternUtils.getRequestedPasswordQuality(
+                    UserHandle.myUserId()));
             mPasswordMinLength = Math.max(Math.max(
                     LockPatternUtils.MIN_LOCK_PASSWORD_SIZE,
                     intent.getIntExtra(PASSWORD_MIN_KEY, mPasswordMinLength)),
-                    mLockPatternUtils.getRequestedMinimumPasswordLength());
+                    mLockPatternUtils.getRequestedMinimumPasswordLength(UserHandle.myUserId()));
             mPasswordMaxLength = intent.getIntExtra(PASSWORD_MAX_KEY, mPasswordMaxLength);
             mPasswordMinLetters = Math.max(intent.getIntExtra(PASSWORD_MIN_LETTERS_KEY,
-                    mPasswordMinLetters), mLockPatternUtils.getRequestedPasswordMinimumLetters());
+                    mPasswordMinLetters), mLockPatternUtils.getRequestedPasswordMinimumLetters(
+                    UserHandle.myUserId()));
             mPasswordMinUpperCase = Math.max(intent.getIntExtra(PASSWORD_MIN_UPPERCASE_KEY,
-                    mPasswordMinUpperCase), mLockPatternUtils.getRequestedPasswordMinimumUpperCase());
+                    mPasswordMinUpperCase), mLockPatternUtils.getRequestedPasswordMinimumUpperCase(
+                    UserHandle.myUserId()));
             mPasswordMinLowerCase = Math.max(intent.getIntExtra(PASSWORD_MIN_LOWERCASE_KEY,
-                    mPasswordMinLowerCase), mLockPatternUtils.getRequestedPasswordMinimumLowerCase());
+                    mPasswordMinLowerCase), mLockPatternUtils.getRequestedPasswordMinimumLowerCase(
+                    UserHandle.myUserId()));
             mPasswordMinNumeric = Math.max(intent.getIntExtra(PASSWORD_MIN_NUMERIC_KEY,
-                    mPasswordMinNumeric), mLockPatternUtils.getRequestedPasswordMinimumNumeric());
+                    mPasswordMinNumeric), mLockPatternUtils.getRequestedPasswordMinimumNumeric(
+                    UserHandle.myUserId()));
             mPasswordMinSymbols = Math.max(intent.getIntExtra(PASSWORD_MIN_SYMBOLS_KEY,
-                    mPasswordMinSymbols), mLockPatternUtils.getRequestedPasswordMinimumSymbols());
+                    mPasswordMinSymbols), mLockPatternUtils.getRequestedPasswordMinimumSymbols(
+                    UserHandle.myUserId()));
             mPasswordMinNonLetter = Math.max(intent.getIntExtra(PASSWORD_MIN_NONLETTER_KEY,
-                    mPasswordMinNonLetter), mLockPatternUtils.getRequestedPasswordMinimumNonLetter());
+                    mPasswordMinNonLetter), mLockPatternUtils.getRequestedPasswordMinimumNonLetter(
+                    UserHandle.myUserId()));
 
             mChooseLockSettingsHelper = new ChooseLockSettingsHelper(getActivity());
         }
@@ -448,7 +456,7 @@ public class ChooseLockPassword extends SettingsActivity {
                     return getString(R.string.lockpassword_password_requires_digit);
                 }
             }
-            if(mLockPatternUtils.checkPasswordHistory(password)) {
+            if(mLockPatternUtils.checkPasswordHistory(password, UserHandle.myUserId())) {
                 return getString(mIsAlphaMode ? R.string.lockpassword_password_recently_used
                         : R.string.lockpassword_pin_recently_used);
             }
@@ -473,15 +481,17 @@ public class ChooseLockPassword extends SettingsActivity {
                 }
             } else if (mUiStage == Stage.NeedToConfirm) {
                 if (mFirstPin.equals(pin)) {
-                    boolean wasSecureBefore = mLockPatternUtils.isSecure();
+                    boolean wasSecureBefore = mLockPatternUtils.isSecure(UserHandle.myUserId());
                     final boolean required = getActivity().getIntent().getBooleanExtra(
                             EncryptionInterstitial.EXTRA_REQUIRE_PASSWORD, true);
                     mLockPatternUtils.setCredentialRequiredToDecrypt(required);
-                    mLockPatternUtils.saveLockPassword(pin, mCurrentPassword, mRequestedQuality);
+                    mLockPatternUtils.saveLockPassword(pin, mCurrentPassword, mRequestedQuality,
+                            UserHandle.myUserId());
 
                     if (mHasChallenge) {
                         Intent intent = new Intent();
-                        byte[] token = mLockPatternUtils.verifyPassword(pin, mChallenge);
+                        byte[] token = mLockPatternUtils.verifyPassword(pin, mChallenge,
+                                UserHandle.myUserId());
                         intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, token);
                         getActivity().setResult(RESULT_FINISHED, intent);
                     } else {
diff --git a/src/com/android/settings/ChooseLockPattern.java b/src/com/android/settings/ChooseLockPattern.java
index e3b7d4b61..99e8d2490 100644
--- a/src/com/android/settings/ChooseLockPattern.java
+++ b/src/com/android/settings/ChooseLockPattern.java
@@ -31,6 +31,7 @@ import android.app.Fragment;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
+import android.os.UserHandle;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -603,18 +604,18 @@ public class ChooseLockPattern extends SettingsActivity {
         private void saveChosenPatternAndFinish() {
             if (mDone) return;
             LockPatternUtils utils = mChooseLockSettingsHelper.utils();
-            final boolean lockVirgin = !utils.isPatternEverChosen();
+            final boolean lockVirgin = !utils.isPatternEverChosen(UserHandle.myUserId());
 
-            boolean wasSecureBefore = utils.isSecure();
+            boolean wasSecureBefore = utils.isSecure(UserHandle.myUserId());
 
             final boolean required = getActivity().getIntent().getBooleanExtra(
                     EncryptionInterstitial.EXTRA_REQUIRE_PASSWORD, true);
 
             utils.setCredentialRequiredToDecrypt(required);
-            utils.saveLockPattern(mChosenPattern, mCurrentPattern);
+            utils.saveLockPattern(mChosenPattern, mCurrentPattern, UserHandle.myUserId());
 
             if (lockVirgin) {
-                utils.setVisiblePatternEnabled(true);
+                utils.setVisiblePatternEnabled(true, UserHandle.myUserId());
             }
 
             if (!wasSecureBefore) {
@@ -623,7 +624,8 @@ public class ChooseLockPattern extends SettingsActivity {
 
             if (mHasChallenge) {
                 Intent intent = new Intent();
-                byte[] token = utils.verifyPattern(mChosenPattern, mChallenge);
+                byte[] token = utils.verifyPattern(mChosenPattern, mChallenge,
+                        UserHandle.myUserId());
                 intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, token);
                 getActivity().setResult(RESULT_FINISHED, intent);
             } else {
diff --git a/src/com/android/settings/ChooseLockSettingsHelper.java b/src/com/android/settings/ChooseLockSettingsHelper.java
index c9f20ffa8..8b8d97647 100644
--- a/src/com/android/settings/ChooseLockSettingsHelper.java
+++ b/src/com/android/settings/ChooseLockSettingsHelper.java
@@ -21,6 +21,7 @@ import android.app.Activity;
 import android.app.Fragment;
 import android.app.admin.DevicePolicyManager;
 import android.content.Intent;
+import android.os.UserHandle;
 
 import com.android.internal.widget.LockPatternUtils;
 
@@ -116,7 +117,7 @@ public final class ChooseLockSettingsHelper {
             boolean returnCredentials, boolean external, boolean hasChallenge,
             long challenge) {
         boolean launched = false;
-        switch (mLockPatternUtils.getKeyguardStoredPasswordQuality()) {
+        switch (mLockPatternUtils.getKeyguardStoredPasswordQuality(UserHandle.myUserId())) {
             case DevicePolicyManager.PASSWORD_QUALITY_SOMETHING:
                 launched = launchConfirmationActivity(request, title, header, description,
                         returnCredentials || hasChallenge
diff --git a/src/com/android/settings/ConfirmLockPassword.java b/src/com/android/settings/ConfirmLockPassword.java
index bec3a45a2..099408692 100644
--- a/src/com/android/settings/ConfirmLockPassword.java
+++ b/src/com/android/settings/ConfirmLockPassword.java
@@ -17,6 +17,7 @@
 package com.android.settings;
 
 import android.annotation.Nullable;
+import android.os.UserHandle;
 import android.text.TextUtils;
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.widget.LockPatternUtils;
@@ -90,7 +91,8 @@ public class ConfirmLockPassword extends ConfirmDeviceCredentialBaseActivity {
         @Override
         public View onCreateView(LayoutInflater inflater, ViewGroup container,
                 Bundle savedInstanceState) {
-            final int storedQuality = mLockPatternUtils.getKeyguardStoredPasswordQuality();
+            final int storedQuality = mLockPatternUtils.getKeyguardStoredPasswordQuality(
+                    UserHandle.myUserId());
             View view = inflater.inflate(R.layout.confirm_lock_password, null);
 
             mPasswordEntry = (TextView) view.findViewById(R.id.password_entry);
@@ -156,7 +158,7 @@ public class ConfirmLockPassword extends ConfirmDeviceCredentialBaseActivity {
         @Override
         public void onResume() {
             super.onResume();
-            long deadline = mLockPatternUtils.getLockoutAttemptDeadline();
+            long deadline = mLockPatternUtils.getLockoutAttemptDeadline(UserHandle.myUserId());
             if (deadline != 0) {
                 handleAttemptLockout(deadline);
             }
@@ -185,13 +187,14 @@ public class ConfirmLockPassword extends ConfirmDeviceCredentialBaseActivity {
                 if (getActivity() instanceof ConfirmLockPassword.InternalActivity) {
                     long challenge = getActivity().getIntent().getLongExtra(
                             ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE, 0);
-                    byte[] token = mLockPatternUtils.verifyPassword(pin, challenge);
+                    byte[] token = mLockPatternUtils.verifyPassword(pin, challenge,
+                            UserHandle.myUserId());
                     if (token != null) {
                         matched = true;
                         intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, token);
                     }
                 }
-            } else if (mLockPatternUtils.checkPassword(pin)) {
+            } else if (mLockPatternUtils.checkPassword(pin, UserHandle.myUserId())) {
                 matched = true;
                 if (getActivity() instanceof ConfirmLockPassword.InternalActivity) {
                     intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_TYPE,
@@ -206,7 +209,8 @@ public class ConfirmLockPassword extends ConfirmDeviceCredentialBaseActivity {
                 getActivity().finish();
             } else {
                 if (++mNumWrongConfirmAttempts >= LockPatternUtils.FAILED_ATTEMPTS_BEFORE_TIMEOUT) {
-                    long deadline = mLockPatternUtils.setLockoutAttemptDeadline();
+                    long deadline = mLockPatternUtils.setLockoutAttemptDeadline(
+                            UserHandle.myUserId());
                     handleAttemptLockout(deadline);
                 } else {
                     showError(getErrorMessage());
diff --git a/src/com/android/settings/ConfirmLockPattern.java b/src/com/android/settings/ConfirmLockPattern.java
index 420a7f8d0..2d0d11778 100644
--- a/src/com/android/settings/ConfirmLockPattern.java
+++ b/src/com/android/settings/ConfirmLockPattern.java
@@ -28,6 +28,7 @@ import android.content.Intent;
 import android.os.CountDownTimer;
 import android.os.SystemClock;
 import android.os.Bundle;
+import android.os.UserHandle;
 import android.os.storage.StorageManager;
 import android.view.MenuItem;
 import android.widget.TextView;
@@ -135,7 +136,7 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity {
                 // on first launch, if no lock pattern is set, then finish with
                 // success (don't want user to get stuck confirming something that
                 // doesn't exist).
-                if (!mLockPatternUtils.isLockPatternEnabled()) {
+                if (!mLockPatternUtils.isLockPatternEnabled(UserHandle.myUserId())) {
                     getActivity().setResult(Activity.RESULT_OK);
                     getActivity().finish();
                 }
@@ -168,7 +169,7 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity {
             super.onResume();
 
             // if the user is currently locked out, enforce it.
-            long deadline = mLockPatternUtils.getLockoutAttemptDeadline();
+            long deadline = mLockPatternUtils.getLockoutAttemptDeadline(UserHandle.myUserId());
             if (deadline != 0) {
                 handleAttemptLockout(deadline);
             } else if (!mLockPatternView.isEnabled()) {
@@ -276,13 +277,14 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity {
                     if (getActivity() instanceof ConfirmLockPattern.InternalActivity) {
                         long challenge = getActivity().getIntent().getLongExtra(
                             ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE, 0);
-                        byte[] token = mLockPatternUtils.verifyPattern(pattern, challenge);
+                        byte[] token = mLockPatternUtils.verifyPattern(pattern, challenge,
+                                UserHandle.myUserId());
                         if (token != null) {
                             matched = true;
                             intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_CHALLENGE_TOKEN, token);
                         }
                     }
-                } else if (mLockPatternUtils.checkPattern(pattern)) {
+                } else if (mLockPatternUtils.checkPattern(pattern, UserHandle.myUserId())) {
                     matched = true;
                     if (getActivity() instanceof ConfirmLockPattern.InternalActivity) {
                         intent.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_TYPE,
@@ -300,7 +302,8 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity {
                     if (pattern.size() >= LockPatternUtils.MIN_PATTERN_REGISTER_FAIL &&
                             ++mNumWrongConfirmAttempts
                             >= LockPatternUtils.FAILED_ATTEMPTS_BEFORE_TIMEOUT) {
-                        long deadline = mLockPatternUtils.setLockoutAttemptDeadline();
+                        long deadline = mLockPatternUtils.setLockoutAttemptDeadline(
+                                UserHandle.myUserId());
                         handleAttemptLockout(deadline);
                     } else {
                         updateStage(Stage.NeedToUnlockWrong);
diff --git a/src/com/android/settings/CredentialStorage.java b/src/com/android/settings/CredentialStorage.java
index 8506964d8..81e0a4641 100644
--- a/src/com/android/settings/CredentialStorage.java
+++ b/src/com/android/settings/CredentialStorage.java
@@ -200,7 +200,8 @@ public final class CredentialStorage extends Activity {
      * Returns true if the currently set key guard matches our minimum quality requirements.
      */
     private boolean checkKeyGuardQuality() {
-        int quality = new LockPatternUtils(this).getActivePasswordQuality();
+        int quality = new LockPatternUtils(this).getActivePasswordQuality(
+                UserHandle.myUserId());
         return (quality >= MIN_PASSWORD_QUALITY);
     }
 
diff --git a/src/com/android/settings/CryptKeeperConfirm.java b/src/com/android/settings/CryptKeeperConfirm.java
index 77a1c4563..513a42871 100644
--- a/src/com/android/settings/CryptKeeperConfirm.java
+++ b/src/com/android/settings/CryptKeeperConfirm.java
@@ -120,8 +120,10 @@ public class CryptKeeperConfirm extends InstrumentedFragment {
 
             // 1. The owner info.
             LockPatternUtils utils = new LockPatternUtils(getActivity());
-            utils.setVisiblePatternEnabled(utils.isVisiblePatternEnabled());
-            if (utils.isOwnerInfoEnabled()) {
+            utils.setVisiblePatternEnabled(
+                    utils.isVisiblePatternEnabled(UserHandle.USER_OWNER),
+                    UserHandle.USER_OWNER);
+            if (utils.isOwnerInfoEnabled(UserHandle.USER_OWNER)) {
                 utils.setOwnerInfo(utils.getOwnerInfo(UserHandle.USER_OWNER),
                                    UserHandle.USER_OWNER);
             }
diff --git a/src/com/android/settings/CryptKeeperSettings.java b/src/com/android/settings/CryptKeeperSettings.java
index 2e4aeb89f..c5a06eb64 100644
--- a/src/com/android/settings/CryptKeeperSettings.java
+++ b/src/com/android/settings/CryptKeeperSettings.java
@@ -27,6 +27,7 @@ import android.content.IntentFilter;
 import android.content.res.Resources;
 import android.os.BatteryManager;
 import android.os.Bundle;
+import android.os.UserHandle;
 import android.os.storage.StorageManager;
 import android.preference.Preference;
 import android.text.TextUtils;
@@ -160,7 +161,7 @@ public class CryptKeeperSettings extends InstrumentedFragment {
         Resources res = getActivity().getResources();
         ChooseLockSettingsHelper helper = new ChooseLockSettingsHelper(getActivity(), this);
 
-        if (helper.utils().getKeyguardStoredPasswordQuality()
+        if (helper.utils().getKeyguardStoredPasswordQuality(UserHandle.myUserId())
                 == DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED) {
             showFinalConfirmation(StorageManager.CRYPT_TYPE_DEFAULT, "");
             return true;
diff --git a/src/com/android/settings/EncryptionInterstitial.java b/src/com/android/settings/EncryptionInterstitial.java
index 9b6444cde..794005b0b 100644
--- a/src/com/android/settings/EncryptionInterstitial.java
+++ b/src/com/android/settings/EncryptionInterstitial.java
@@ -33,6 +33,7 @@ import android.content.DialogInterface;
 import android.content.DialogInterface.OnClickListener;
 import android.content.Intent;
 import android.os.Bundle;
+import android.os.UserHandle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -149,7 +150,7 @@ public class EncryptionInterstitial extends SettingsActivity {
             switch(dialogId) {
                 case ACCESSIBILITY_WARNING_DIALOG: {
                     final int quality = new LockPatternUtils(getActivity())
-                            .getKeyguardStoredPasswordQuality();
+                            .getKeyguardStoredPasswordQuality(UserHandle.myUserId());
                     final int titleId;
                     final int messageId;
                     switch (quality) {
diff --git a/src/com/android/settings/OwnerInfoSettings.java b/src/com/android/settings/OwnerInfoSettings.java
index 56da63768..9cc78ea2c 100644
--- a/src/com/android/settings/OwnerInfoSettings.java
+++ b/src/com/android/settings/OwnerInfoSettings.java
@@ -101,7 +101,7 @@ public class OwnerInfoSettings extends DialogFragment implements OnClickListener
     public void onClick(DialogInterface dialog, int which) {
         if (which == AlertDialog.BUTTON_POSITIVE) {
             String info = mOwnerInfo.getText().toString();
-            mLockPatternUtils.setOwnerInfoEnabled(!TextUtils.isEmpty(info));
+            mLockPatternUtils.setOwnerInfoEnabled(!TextUtils.isEmpty(info), mUserId);
             mLockPatternUtils.setOwnerInfo(info, mUserId);
 
             if (getTargetFragment() instanceof SecuritySettings) {
diff --git a/src/com/android/settings/ScreenPinningSettings.java b/src/com/android/settings/ScreenPinningSettings.java
index adda01b00..cfeddbbcd 100644
--- a/src/com/android/settings/ScreenPinningSettings.java
+++ b/src/com/android/settings/ScreenPinningSettings.java
@@ -20,6 +20,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
 import android.os.Bundle;
+import android.os.UserHandle;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
 import android.preference.PreferenceScreen;
@@ -103,8 +104,9 @@ public class ScreenPinningSettings extends SettingsPreferenceFragment
     private boolean setScreenLockUsed(boolean isEnabled) {
         if (isEnabled) {
             LockPatternUtils lockPatternUtils = new LockPatternUtils(getActivity());
-            if (lockPatternUtils.getKeyguardStoredPasswordQuality()
-                    == DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED) {
+            int passwordQuality = lockPatternUtils
+                    .getKeyguardStoredPasswordQuality(UserHandle.myUserId());
+            if (passwordQuality == DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED) {
                 Intent chooseLockIntent = new Intent(DevicePolicyManager.ACTION_SET_NEW_PASSWORD);
                 chooseLockIntent.putExtra(
                         ChooseLockGeneric.ChooseLockGenericFragment.MINIMUM_QUALITY_KEY,
@@ -123,7 +125,8 @@ public class ScreenPinningSettings extends SettingsPreferenceFragment
         super.onActivityResult(requestCode, resultCode, data);
         if (requestCode == CHANGE_LOCK_METHOD_REQUEST) {
             LockPatternUtils lockPatternUtils = new LockPatternUtils(getActivity());
-            boolean validPassQuality = lockPatternUtils.getKeyguardStoredPasswordQuality()
+            boolean validPassQuality = lockPatternUtils.getKeyguardStoredPasswordQuality(
+                    UserHandle.myUserId())
                     != DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED;
             setScreenLockUsed(validPassQuality);
             // Make sure the screen updates.
@@ -132,7 +135,8 @@ public class ScreenPinningSettings extends SettingsPreferenceFragment
     }
 
     private int getCurrentSecurityTitle() {
-        int quality = mLockPatternUtils.getKeyguardStoredPasswordQuality();
+        int quality = mLockPatternUtils.getKeyguardStoredPasswordQuality(
+                UserHandle.myUserId());
         switch (quality) {
             case DevicePolicyManager.PASSWORD_QUALITY_NUMERIC:
             case DevicePolicyManager.PASSWORD_QUALITY_NUMERIC_COMPLEX:
@@ -142,7 +146,7 @@ public class ScreenPinningSettings extends SettingsPreferenceFragment
             case DevicePolicyManager.PASSWORD_QUALITY_COMPLEX:
                 return R.string.screen_pinning_unlock_password;
             case DevicePolicyManager.PASSWORD_QUALITY_SOMETHING:
-                if (mLockPatternUtils.isLockPatternEnabled()) {
+                if (mLockPatternUtils.isLockPatternEnabled(UserHandle.myUserId())) {
                     return R.string.screen_pinning_unlock_pattern;
                 }
         }
diff --git a/src/com/android/settings/SecuritySettings.java b/src/com/android/settings/SecuritySettings.java
index 132281fa0..1c0f445ba 100644
--- a/src/com/android/settings/SecuritySettings.java
+++ b/src/com/android/settings/SecuritySettings.java
@@ -111,6 +111,8 @@ public class SecuritySettings extends SettingsPreferenceFragment
     // Only allow one trust agent on the platform.
     private static final boolean ONLY_ONE_TRUST_AGENT = true;
 
+    private static final int MY_USER_ID = UserHandle.myUserId();
+
     private DevicePolicyManager mDPM;
     private SubscriptionManager mSubscriptionManager;
 
@@ -160,14 +162,14 @@ public class SecuritySettings extends SettingsPreferenceFragment
     private static int getResIdForLockUnlockScreen(Context context,
             LockPatternUtils lockPatternUtils) {
         int resid = 0;
-        if (!lockPatternUtils.isSecure()) {
-            if (lockPatternUtils.isLockScreenDisabled()) {
+        if (!lockPatternUtils.isSecure(MY_USER_ID)) {
+            if (lockPatternUtils.isLockScreenDisabled(MY_USER_ID)) {
                 resid = R.xml.security_settings_lockscreen;
             } else {
                 resid = R.xml.security_settings_chooser;
             }
         } else {
-            switch (lockPatternUtils.getKeyguardStoredPasswordQuality()) {
+            switch (lockPatternUtils.getKeyguardStoredPasswordQuality(MY_USER_ID)) {
                 case DevicePolicyManager.PASSWORD_QUALITY_SOMETHING:
                     resid = R.xml.security_settings_pattern;
                     break;
@@ -204,7 +206,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
         addPreferencesFromResource(resid);
 
         // Add options for device encryption
-        mIsPrimary = UserHandle.myUserId() == UserHandle.USER_OWNER;
+        mIsPrimary = MY_USER_ID == UserHandle.USER_OWNER;
 
         mOwnerInfoPref = findPreference(KEY_OWNER_INFO_SETTINGS);
         if (mOwnerInfoPref != null) {
@@ -304,7 +306,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
         mToggleAppInstallation.setChecked(isNonMarketAppsAllowed());
         // Side loading of apps.
         // Disable for restricted profiles. For others, check if policy disallows it.
-        mToggleAppInstallation.setEnabled(!um.getUserInfo(UserHandle.myUserId()).isRestricted());
+        mToggleAppInstallation.setEnabled(!um.getUserInfo(MY_USER_ID).isRestricted());
         if (um.hasUserRestriction(UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES)
                 || um.hasUserRestriction(UserManager.DISALLOW_INSTALL_APPS)) {
             mToggleAppInstallation.setEnabled(false);
@@ -315,7 +317,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
                 (PreferenceGroup)root.findPreference(KEY_ADVANCED_SECURITY);
         if (advancedCategory != null) {
             Preference manageAgents = advancedCategory.findPreference(KEY_MANAGE_TRUST_AGENTS);
-            if (manageAgents != null && !mLockPatternUtils.isSecure()) {
+            if (manageAgents != null && !mLockPatternUtils.isSecure(MY_USER_ID)) {
                 manageAgents.setEnabled(false);
                 manageAgents.setSummary(R.string.disabled_because_no_backup_security);
             }
@@ -348,7 +350,8 @@ public class SecuritySettings extends SettingsPreferenceFragment
         final List<Fingerprint> items = fpm.getEnrolledFingerprints();
         final int fingerprintCount = items != null ? items.size() : 0;
         final String clazz;
-        boolean hasPassword = mChooseLockSettingsHelper.utils().getActivePasswordQuality()
+        boolean hasPassword = mChooseLockSettingsHelper.utils().getActivePasswordQuality(
+                MY_USER_ID)
                 != DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED;
         if (fingerprintCount > 0) {
             fingerprintPreference.setSummary(getResources().getQuantityString(
@@ -368,7 +371,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
     }
 
     private void addTrustAgentSettings(PreferenceGroup securityCategory) {
-        final boolean hasSecurity = mLockPatternUtils.isSecure();
+        final boolean hasSecurity = mLockPatternUtils.isSecure(MY_USER_ID);
         ArrayList<TrustAgentComponentInfo> agents =
                 getActiveTrustAgents(getPackageManager(), mLockPatternUtils, mDPM);
         for (int i = 0; i < agents.size(); i++) {
@@ -438,7 +441,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
         ArrayList<TrustAgentComponentInfo> result = new ArrayList<TrustAgentComponentInfo>();
         List<ResolveInfo> resolveInfos = pm.queryIntentServices(TRUST_AGENT_INTENT,
                 PackageManager.GET_META_DATA);
-        List<ComponentName> enabledTrustAgents = utils.getEnabledTrustAgents();
+        List<ComponentName> enabledTrustAgents = utils.getEnabledTrustAgents(MY_USER_ID);
 
         boolean disableTrustAgents = (dpm.getKeyguardDisabledFeatures(null)
                 & DevicePolicyManager.KEYGUARD_DISABLE_TRUST_AGENTS) != 0;
@@ -597,10 +600,12 @@ public class SecuritySettings extends SettingsPreferenceFragment
 
         final LockPatternUtils lockPatternUtils = mChooseLockSettingsHelper.utils();
         if (mVisiblePattern != null) {
-            mVisiblePattern.setChecked(lockPatternUtils.isVisiblePatternEnabled());
+            mVisiblePattern.setChecked(lockPatternUtils.isVisiblePatternEnabled(
+                    MY_USER_ID));
         }
         if (mPowerButtonInstantlyLocks != null) {
-            mPowerButtonInstantlyLocks.setChecked(lockPatternUtils.getPowerButtonInstantlyLocks());
+            mPowerButtonInstantlyLocks.setChecked(lockPatternUtils.getPowerButtonInstantlyLocks(
+                    MY_USER_ID));
         }
 
         if (mShowPassword != null) {
@@ -617,8 +622,8 @@ public class SecuritySettings extends SettingsPreferenceFragment
 
     public void updateOwnerInfo() {
         if (mOwnerInfoPref != null) {
-            mOwnerInfoPref.setSummary(mLockPatternUtils.isOwnerInfoEnabled()
-                    ? mLockPatternUtils.getOwnerInfo(UserHandle.myUserId())
+            mOwnerInfoPref.setSummary(mLockPatternUtils.isOwnerInfoEnabled(MY_USER_ID)
+                    ? mLockPatternUtils.getOwnerInfo(MY_USER_ID)
                     : getString(R.string.owner_info_settings_summary));
         }
     }
@@ -678,9 +683,9 @@ public class SecuritySettings extends SettingsPreferenceFragment
             }
             updateLockAfterPreferenceSummary();
         } else if (KEY_VISIBLE_PATTERN.equals(key)) {
-            lockPatternUtils.setVisiblePatternEnabled((Boolean) value);
+            lockPatternUtils.setVisiblePatternEnabled((Boolean) value, MY_USER_ID);
         } else if (KEY_POWER_INSTANTLY_LOCKS.equals(key)) {
-            mLockPatternUtils.setPowerButtonInstantlyLocks((Boolean) value);
+            mLockPatternUtils.setPowerButtonInstantlyLocks((Boolean) value, MY_USER_ID);
         } else if (KEY_SHOW_PASSWORD.equals(key)) {
             Settings.System.putInt(getContentResolver(), Settings.System.TEXT_SHOW_PASSWORD,
                     ((Boolean) value) ? 1 : 0);
@@ -715,7 +720,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
         public SecuritySearchIndexProvider() {
             super();
 
-            mIsPrimary = UserHandle.myUserId() == UserHandle.USER_OWNER;
+            mIsPrimary = MY_USER_ID == UserHandle.USER_OWNER;
         }
 
         @Override
@@ -800,7 +805,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
 
             // Advanced
             final LockPatternUtils lockPatternUtils = new LockPatternUtils(context);
-            if (lockPatternUtils.isSecure()) {
+            if (lockPatternUtils.isSecure(MY_USER_ID)) {
                 ArrayList<TrustAgentComponentInfo> agents =
                         getActiveTrustAgents(context.getPackageManager(), lockPatternUtils,
                                 context.getSystemService(DevicePolicyManager.class));
@@ -835,7 +840,7 @@ public class SecuritySettings extends SettingsPreferenceFragment
             }
 
             // TrustAgent settings disappear when the user has no primary security.
-            if (!lockPatternUtils.isSecure()) {
+            if (!lockPatternUtils.isSecure(MY_USER_ID)) {
                 keys.add(KEY_TRUST_AGENT);
                 keys.add(KEY_MANAGE_TRUST_AGENTS);
             }
diff --git a/src/com/android/settings/TrustAgentSettings.java b/src/com/android/settings/TrustAgentSettings.java
index 4c6b4ee79..37a86ebb1 100644
--- a/src/com/android/settings/TrustAgentSettings.java
+++ b/src/com/android/settings/TrustAgentSettings.java
@@ -26,6 +26,7 @@ import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
+import android.os.UserHandle;
 import android.preference.Preference;
 import android.preference.PreferenceGroup;
 import android.preference.SwitchPreference;
@@ -120,14 +121,16 @@ public class TrustAgentSettings extends SettingsPreferenceFragment implements
     }
 
     private void loadActiveAgents() {
-        List<ComponentName> activeTrustAgents = mLockPatternUtils.getEnabledTrustAgents();
+        List<ComponentName> activeTrustAgents = mLockPatternUtils.getEnabledTrustAgents(
+                UserHandle.myUserId());
         if (activeTrustAgents != null) {
             mActiveAgents.addAll(activeTrustAgents);
         }
     }
 
     private void saveActiveAgents() {
-        mLockPatternUtils.setEnabledTrustAgents(mActiveAgents);
+        mLockPatternUtils.setEnabledTrustAgents(mActiveAgents,
+                UserHandle.myUserId());
     }
 
     ArrayMap<ComponentName, AgentInfo> findAvailableTrustAgents() {
diff --git a/src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java b/src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java
index 609253292..16389cb80 100644
--- a/src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java
+++ b/src/com/android/settings/accessibility/ToggleAccessibilityServicePreferenceFragment.java
@@ -29,6 +29,7 @@ import android.content.pm.ResolveInfo;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.UserHandle;
 import android.provider.Settings;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
@@ -368,7 +369,7 @@ public class ToggleAccessibilityServicePreferenceFragment
 
     private String createConfirmCredentialReasonMessage() {
         int resId = R.string.enable_service_password_reason;
-        switch (mLockPatternUtils.getKeyguardStoredPasswordQuality()) {
+        switch (mLockPatternUtils.getKeyguardStoredPasswordQuality(UserHandle.myUserId())) {
             case DevicePolicyManager.PASSWORD_QUALITY_SOMETHING: {
                 resId = R.string.enable_service_pattern_reason;
             } break;
diff --git a/src/com/android/settings/notification/AppNotificationSettings.java b/src/com/android/settings/notification/AppNotificationSettings.java
index 129c35955..883975a5a 100644
--- a/src/com/android/settings/notification/AppNotificationSettings.java
+++ b/src/com/android/settings/notification/AppNotificationSettings.java
@@ -26,6 +26,7 @@ import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.ResolveInfo;
 import android.os.Bundle;
+import android.os.UserHandle;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
 import android.preference.SwitchPreference;
@@ -191,7 +192,8 @@ public class AppNotificationSettings extends SettingsPreferenceFragment {
     }
 
     private void updateDependents(boolean banned) {
-        final boolean lockscreenSecure = new LockPatternUtils(getActivity()).isSecure();
+        final boolean lockscreenSecure = new LockPatternUtils(getActivity()).isSecure(
+                UserHandle.myUserId());
         final boolean lockscreenNotificationsEnabled = getLockscreenNotificationsEnabled();
         final boolean allowPrivate = getLockscreenAllowPrivateNotifications();
 
diff --git a/src/com/android/settings/notification/NotificationSettings.java b/src/com/android/settings/notification/NotificationSettings.java
index 581b7078b..cdff32f26 100644
--- a/src/com/android/settings/notification/NotificationSettings.java
+++ b/src/com/android/settings/notification/NotificationSettings.java
@@ -36,6 +36,7 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
+import android.os.UserHandle;
 import android.os.Vibrator;
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
@@ -116,7 +117,7 @@ public class NotificationSettings extends SettingsPreferenceFragment implements
         mContext = getActivity();
         mPM = mContext.getPackageManager();
         mVoiceCapable = Utils.isVoiceCapable(mContext);
-        mSecure = new LockPatternUtils(getActivity()).isSecure();
+        mSecure = new LockPatternUtils(getActivity()).isSecure(UserHandle.myUserId());
 
         mAudioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
         mVibrator = (Vibrator) getActivity().getSystemService(Context.VIBRATOR_SERVICE);
diff --git a/src/com/android/settings/users/UserSettings.java b/src/com/android/settings/users/UserSettings.java
index f3b60fc99..cef083335 100644
--- a/src/com/android/settings/users/UserSettings.java
+++ b/src/com/android/settings/users/UserSettings.java
@@ -357,7 +357,7 @@ public class UserSettings extends SettingsPreferenceFragment
 
     private boolean hasLockscreenSecurity() {
         LockPatternUtils lpu = new LockPatternUtils(getActivity());
-        return lpu.isLockPasswordEnabled() || lpu.isLockPatternEnabled();
+        return lpu.isSecure(UserHandle.myUserId());
     }
 
     private void launchChooseLockscreen() {