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Commit 873010df authored by Adrian Roos's avatar Adrian Roos
Browse files

Disable fingerprint after user lockout 

Bug: 22677859
Change-Id: I38b918d2e40b5bb423f2e5c171fe65bed8d440a6
parent 26b555d4

core/java/com/android/internal/widget/LockPatternUtils.java

+6 −0
Original line number Diff line number Diff line
@@ -1275,6 +1275,12 @@ public class LockPatternUtils { 
         */

        public static final int SOME_AUTH_REQUIRED_AFTER_USER_REQUEST = 0x4;



        /**

         * Strong authentication is required because the user has been locked out after too many

         * attempts.

         */

        public static final int STRONG_AUTH_REQUIRED_AFTER_LOCKOUT = 0x8;



        public static final int DEFAULT = STRONG_AUTH_REQUIRED_AFTER_BOOT;

        private static final int ALLOWING_FINGERPRINT = SOME_AUTH_REQUIRED_AFTER_USER_REQUEST;

services/core/java/com/android/server/LockSettingsService.java

+6 −0
Original line number Diff line number Diff line
@@ -29,6 +29,8 @@ import android.content.pm.UserInfo; 
import static android.Manifest.permission.ACCESS_KEYGUARD_SECURE_STORAGE;

import static android.content.Context.USER_SERVICE;

import static android.Manifest.permission.READ_CONTACTS;

import static com.android.internal.widget.LockPatternUtils.StrongAuthTracker.STRONG_AUTH_REQUIRED_AFTER_LOCKOUT;



import android.database.sqlite.SQLiteDatabase;

import android.os.Binder;

import android.os.IBinder;
@@ -664,6 +666,10 @@ public class LockSettingsService extends ILockSettings.Stub { 
            if (shouldReEnroll) {

                credentialUtil.setCredential(credential, credential, userId);

            }

        } else if (response.getResponseCode() == VerifyCredentialResponse.RESPONSE_RETRY) {

            if (response.getTimeout() > 0) {

                requireStrongAuth(STRONG_AUTH_REQUIRED_AFTER_LOCKOUT, userId);

            }

        }



        return response;