| /* |
| * Copyright (C) 2015 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; |
| |
| /** |
| * @hide |
| */ |
| class KeymasterBlobArgument extends KeymasterArgument { |
| public final byte[] blob; |
| |
| public KeymasterBlobArgument(int tag, byte[] blob) { |
| super(tag); |
| switch (KeymasterDefs.getTagType(tag)) { |
| case KeymasterDefs.KM_BIGNUM: |
| case KeymasterDefs.KM_BYTES: |
| break; // OK. |
| default: |
| throw new IllegalArgumentException("Bad blob tag " + tag); |
| } |
| this.blob = blob; |
| } |
| |
| public KeymasterBlobArgument(int tag, Parcel in) { |
| super(tag); |
| blob = in.createByteArray(); |
| } |
| |
| @Override |
| public void writeValue(Parcel out) { |
| out.writeByteArray(blob); |
| } |
| } |