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Commit 7c3714b9 authored by Eran Messeri's avatar Eran Messeri Committed by Automerger Merge Worker
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Merge "Add getter for apps with auth-bound keys" into main am: 2ce7c905 am: 69e4a421 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2952674



Change-Id: I5eb6ccf75f84968ec8d592f7ea42f2dde8001863
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 2dcb83dd 69e4a421

keystore/java/android/security/AndroidKeyStoreMaintenance.java

+25 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ package android.security; 


import android.annotation.NonNull;

import android.annotation.Nullable;

import android.os.RemoteException;

import android.os.ServiceManager;

import android.os.ServiceSpecificException;

import android.os.StrictMode;
@@ -218,4 +219,28 @@ public class AndroidKeyStoreMaintenance { 
            return SYSTEM_ERROR;

        }

    }



    /**

     * Returns the list of Application UIDs that have auth-bound keys that are bound to

     * the given SID. This enables warning the user when they are about to invalidate

     * a SID (for example, removing the LSKF).

     *

     * @param userId - The ID of the user the SID is associated with.

     * @param userSecureId - The SID in question.

     *

     * @return A list of app UIDs.

     */

    public static long[] getAllAppUidsAffectedBySid(int userId, long userSecureId)

            throws KeyStoreException {

        StrictMode.noteDiskWrite();

        try {

            return getService().getAppUidsAffectedBySid(userId, userSecureId);

        } catch (RemoteException | NullPointerException e) {

            throw new KeyStoreException(SYSTEM_ERROR,

                    "Failure to connect to Keystore while trying to get apps affected by SID.");

        } catch (ServiceSpecificException e) {

            throw new KeyStoreException(e.errorCode,

                    "Keystore error while trying to get apps affected by SID.");

        }

    }

}