| /* |
| * 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; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Utility class for the Java side of keystore-generated certificate chains. |
| * |
| * Serialization code for this must be kept in sync with system/security/keystore |
| * @hide |
| */ |
| public class KeymasterCertificateChain implements Parcelable { |
| |
| private List<byte[]> mCertificates; |
| |
| public static final Parcelable.Creator<KeymasterCertificateChain> CREATOR = new |
| Parcelable.Creator<KeymasterCertificateChain>() { |
| public KeymasterCertificateChain createFromParcel(Parcel in) { |
| return new KeymasterCertificateChain(in); |
| } |
| public KeymasterCertificateChain[] newArray(int size) { |
| return new KeymasterCertificateChain[size]; |
| } |
| }; |
| |
| public KeymasterCertificateChain() { |
| mCertificates = null; |
| } |
| |
| public KeymasterCertificateChain(List<byte[]> mCertificates) { |
| this.mCertificates = mCertificates; |
| } |
| |
| private KeymasterCertificateChain(Parcel in) { |
| readFromParcel(in); |
| } |
| |
| public List<byte[]> getCertificates() { |
| return mCertificates; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel out, int flags) { |
| if (mCertificates == null) { |
| out.writeInt(0); |
| } else { |
| out.writeInt(mCertificates.size()); |
| for (byte[] arg : mCertificates) { |
| out.writeByteArray(arg); |
| } |
| } |
| } |
| |
| public void readFromParcel(Parcel in) { |
| int length = in.readInt(); |
| mCertificates = new ArrayList<byte[]>(length); |
| for (int i = 0; i < length; i++) { |
| mCertificates.add(in.createByteArray()); |
| } |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| } |