Thread 中讨论的其他器件:4428.
工具与软件:
尊敬的团队:
我使用 Android Automotive 10.00.00 SDK
https://software-dl.ti.com/processor-sdk-android/esd/AM62PX/10_00_00/docs/android/Overview.html
我遵循的步骤
运行情况
1.转到设置应用程序->安全->配置文件锁定:启用 PIN = 1212
02-06 09:38:02.641 526 1557 I SyntheticPasswordManager: Creating LSKF-based protector da7211a8af23eea0 for user 0 02-06 09:38:02.644 526 1557 W SyntheticPasswordManager: Device does not support weaver 02-06 09:38:02.653 526 1557 I SyntheticPasswordManager: Enrolling LSKF for user 0 into Gatekeeper 02-06 09:38:02.721 526 1557 D SyntheticPasswordManager: Syncing Gatekeeper-based FRP credential tied to user 0 02-06 09:38:03.325 526 1557 I SyntheticPasswordManager: Destroying LSKF-based protector 24ee77afe1610a21 for user 0
命令行上
ADB shell 输入键事件223 =>启用睡眠
ADB shell 输入键事件224 =>启用唤醒
ADB 日志:
02-06 09:40:28.062 188 188 E optee_keymaster_hal: Cmd 4 returned error: -26 02-06 09:40:28.064 185 185 E keystore2: system/security/keystore2/src/error.rs:180 - system/security/keystore2/src/security_level.rs:358: Failed to begin operation. 02-06 09:40:28.064 185 185 E keystore2: 02-06 09:40:28.064 185 185 E keystore2: Caused by: 02-06 09:40:28.064 185 185 E keystore2: 0: system/security/keystore2/src/security_level.rs:868 02-06 09:40:28.064 185 185 E keystore2: 1: system/security/keystore2/src/utils.rs:200: Calling km_op. 02-06 09:40:28.064 185 185 E keystore2: 2: Error::Km(r#KEY_USER_NOT_AUTHENTICATED) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: Failed to decrypt blob 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: android.security.keystore.UserNotAuthenticatedException: User not authenticated 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at android.security.keystore2.KeyStoreCryptoOperationUtils.getInvalidKeyException(KeyStoreCryptoOperationUtils.java:126) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at android.security.keystore2.KeyStoreCryptoOperationUtils.getExceptionForCipherInit(KeyStoreCryptoOperationUtils.java:152) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at android.security.keystore2.AndroidKeyStoreCipherSpiBase.ensureKeystoreOperationInitialized(AndroidKeyStoreCipherSpiBase.java:354) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at android.security.keystore2.AndroidKeyStoreCipherSpiBase.engineInit(AndroidKeyStoreCipherSpiBase.java:248) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at javax.crypto.Cipher.tryTransformWithProvider(Cipher.java:2981) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at javax.crypto.Cipher.tryCombinations(Cipher.java:2892) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at javax.crypto.Cipher$SpiAndProviderUpdater.updateAndGetSpiAndProvider(Cipher.java:2797) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at javax.crypto.Cipher.chooseProvider(Cipher.java:774) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at javax.crypto.Cipher.init(Cipher.java:1289) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at javax.crypto.Cipher.init(Cipher.java:1224) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at com.android.server.locksettings.SyntheticPasswordCrypto.decrypt(SyntheticPasswordCrypto.java:73) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at com.android.server.locksettings.SyntheticPasswordCrypto.decryptBlob(SyntheticPasswordCrypto.java:178) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at com.android.server.locksettings.SyntheticPasswordManager.decryptSpBlob(SyntheticPasswordManager.java:1824) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at com.android.server.locksettings.SyntheticPasswordManager.unwrapSyntheticPasswordBlob(SyntheticPasswordManager.java:1572) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at com.android.server.locksettings.SyntheticPasswordManager.unlockLskfBasedProtector(SyntheticPasswordManager.java:1430) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at com.android.server.locksettings.LockSettingsService.doVerifyCredential(LockSettingsService.java:2197) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at com.android.server.locksettings.LockSettingsService.checkCredential(LockSettingsService.java:2104) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at com.android.internal.widget.ILockSettings$Stub.onTransact(ILockSettings.java:618) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at android.os.Binder.execTransactInternal(Binder.java:1358) 02-06 09:40:28.068 526 1061 E SyntheticPasswordCrypto: at android.os.Binder.execTransact(Binder.java:1304) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: FATAL EXCEPTION: AsyncTask #1 02-06 09:40:28.072 1083 1259 E AndroidRuntime: Process: com.android.systemui, PID: 1083 02-06 09:40:28.072 1083 1259 E AndroidRuntime: java.lang.RuntimeException: An error occurred while executing doInBackground() 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at android.os.AsyncTask$4.done(AsyncTask.java:415) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:381) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at java.util.concurrent.FutureTask.setException(FutureTask.java:250) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at java.util.concurrent.FutureTask.run(FutureTask.java:269) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at java.lang.Thread.run(Thread.java:1012) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: Caused by: java.lang.IllegalStateException: Failed to decrypt blob 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at android.os.Parcel.createExceptionOrNull(Parcel.java:3065) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at android.os.Parcel.createException(Parcel.java:3041) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at android.os.Parcel.readException(Parcel.java:3024) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at android.os.Parcel.readException(Parcel.java:2966) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.internal.widget.ILockSettings$Stub$Proxy.checkCredential(ILockSettings.java:1299) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.internal.widget.LockPatternUtils.checkCredential(LockPatternUtils.java:518) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.internal.widget.LockPatternChecker$2.doInBackground(LockPatternChecker.java:110) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.internal.widget.LockPatternChecker$2.doInBackground(LockPatternChecker.java:104) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at android.os.AsyncTask$3.call(AsyncTask.java:394) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at java.util.concurrent.FutureTask.run(FutureTask.java:264) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: ... 4 more 02-06 09:40:28.072 1083 1259 E AndroidRuntime: Caused by: android.os.RemoteException: Remote stack trace: 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.server.locksettings.SyntheticPasswordCrypto.decryptBlob(SyntheticPasswordCrypto.java:186) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.server.locksettings.SyntheticPasswordManager.decryptSpBlob(SyntheticPasswordManager.java:1824) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.server.locksettings.SyntheticPasswordManager.unwrapSyntheticPasswordBlob(SyntheticPasswordManager.java:1572) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.server.locksettings.SyntheticPasswordManager.unlockLskfBasedProtector(SyntheticPasswordManager.java:1430) 02-06 09:40:28.072 1083 1259 E AndroidRuntime: at com.android.server.locksettings.LockSettingsService.doVerifyCredential(LockSettingsService.java:2197)
之后、即使输入了正确的密码、也无法看到主屏幕。 每次,我输入密码系统再次返回到锁定屏幕上的上述日志。
您能帮助我们解决这个问题吗? 还附加了完整的 ADB 日志。
e2e.ti.com/.../credential_5F00_log.txt
此致
Libin Jose。