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Commit 6e862c31 authored by Kevin Chyn's avatar Kevin Chyn
Browse files

Add authenticatorId changes to Fingerprint aidl 

Also adds a top-level README for the biometric package

Bug: 159667191
Bug: 168541000

Test: make -j56 android.hardware.biometrics.fingerprint-update-api
Test: make -j56 VtsHalBiometricsFingerprintTargetTest

Change-Id: I3dba8e7ee16700865662c1a00b75576d2513f930
parent 7d3fdf5e

biometrics/README.md

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## Biometric HALs ##

---



## Overview: ##



The interfaces within the biometrics.* HAL tree are used by the Android Biometric Services

(e.g. FingerprintService, FaceService) to discover and operate biometric sensors on the device.



More details and versioning information can be found within each particular HAL.



More complete information about the Android Biometric HALs and subsystem can be found at

[source.android.com](https://source.android.com/security/biometric).
 
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biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IFingerprint.aidl

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@@ -21,6 +21,6 @@ interface IFingerprint { 
  android.hardware.biometrics.fingerprint.SensorProps[] getSensorProps();

  android.hardware.biometrics.fingerprint.ISession createSession(in int sensorId, in int userId, in android.hardware.biometrics.fingerprint.ISessionCallback cb);

  void setResetLockoutCallback(in android.hardware.biometrics.fingerprint.IResetLockoutCallback cb);

  void generateChallenge(in int sensorId, in int userId, in long keystoreOperationId, in int timeoutSec, in android.hardware.biometrics.fingerprint.IGenerateChallengeCallback cb);

  void generateChallenge(in int sensorId, in int userId, in int timeoutSec, in android.hardware.biometrics.fingerprint.IGenerateChallengeCallback cb);

  void revokeChallenge(in int sensorId, in int userId, in android.hardware.biometrics.fingerprint.IRevokeChallengeCallback cb);

}

biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ISession.aidl

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@@ -24,6 +24,7 @@ interface ISession { 
  void enumerateEnrollments(in int cookie);

  void removeEnrollments(in int cookie, in int[] enrollmentIds);

  void getAuthenticatorId(in int cookie);

  void invalidateAuthenticatorId(in int cookie, in android.hardware.keymaster.HardwareAuthToken hat);

  void resetLockout(in int cookie, in android.hardware.keymaster.HardwareAuthToken hat);

  void onPointerDown(in int pointerId, in int x, in int y, in float minor, in float major);

  void onPointerUp(in int pointerId);

biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/ISessionCallback.aidl

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@@ -26,4 +26,6 @@ interface ISessionCallback { 
  void onInteractionDetected();

  void onEnrollmentsEnumerated(in int[] enrollmentIds);

  void onEnrollmentsRemoved(in int[] enrollmentIds);

  void onAuthenticatorIdRetrieved(in long authenticatorId);

  void onAuthenticatorIdInvalidated();

}

biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IFingerprint.aidl

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@@ -31,7 +31,7 @@ interface IFingerprint { 


    void setResetLockoutCallback(in IResetLockoutCallback cb);



    void generateChallenge(in int sensorId, in int userId, in long keystoreOperationId, in int timeoutSec, in IGenerateChallengeCallback cb);

    void generateChallenge(in int sensorId, in int userId, in int timeoutSec, in IGenerateChallengeCallback cb);



    void revokeChallenge(in int sensorId, in int userId, in IRevokeChallengeCallback cb);

}