content: /*
   * Copyright (C) 2016 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package android.security.keymaster;
  
  import android.os.Parcel;
  import android.os.Parcelable;
  
  /**
   * @hide
   * The information aggregated by this class is used by keystore to identify a caller of the
   * keystore API toward a remote party. It aggregates multiple PackageInfos because keystore
   * can only determine a caller by uid granularity, and a uid can be shared by multiple packages.
   * The remote party must decide if it trusts all of the packages enough to consider the
   * confidentiality of the key material in question intact.
   */
  public class KeyAttestationApplicationId implements Parcelable {
      private final KeyAttestationPackageInfo[] mAttestationPackageInfos;
  
      /**
       * @param mAttestationPackageInfos
       */
      public KeyAttestationApplicationId(KeyAttestationPackageInfo[] mAttestationPackageInfos) {
          super();
          this.mAttestationPackageInfos = mAttestationPackageInfos;
      }
  
      /**
       * @return the mAttestationPackageInfos
       */
      public KeyAttestationPackageInfo[] getAttestationPackageInfos() {
          return mAttestationPackageInfos;
      }
  
      @Override
      public int describeContents() {
          return 0;
      }
  
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          dest.writeTypedArray(mAttestationPackageInfos, flags);
      }
  
      public static final @android.annotation.NonNull Parcelable.Creator<KeyAttestationApplicationId> CREATOR
              = new Parcelable.Creator<KeyAttestationApplicationId>() {
          @Override
          public KeyAttestationApplicationId createFromParcel(Parcel source) {
              return new KeyAttestationApplicationId(source);
          }
  
          @Override
          public KeyAttestationApplicationId[] newArray(int size) {
              return new KeyAttestationApplicationId[size];
          }
      };
  
      KeyAttestationApplicationId(Parcel source) {
          mAttestationPackageInfos = source.createTypedArray(KeyAttestationPackageInfo.CREATOR);
      }
  }
  