ClearKeyUUID.cpp revision 1fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aa
1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <string.h>
18
19#include "ClearKeyUUID.h"
20
21namespace clearkeydrm {
22
23bool isClearKeyUUID(const uint8_t uuid[16]) {
24    static const uint8_t kClearKeyUUID[16] = {
25        0x10,0x77,0xEF,0xEC,0xC0,0xB2,0x4D,0x02,
26        0xAC,0xE3,0x3C,0x1E,0x52,0xE2,0xFB,0x4B
27    };
28
29    return !memcmp(uuid, kClearKeyUUID, sizeof(kClearKeyUUID));
30}
31
32} // namespace clearkeydrm
33