43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#define GATEKEEPER_PORT "com.android.trusty.gatekeeper"
|
|
#define GATEKEEPER_MAX_BUFFER_LENGTH 1024
|
|
|
|
enum gatekeeper_command {
|
|
GK_REQ_SHIFT = 1,
|
|
GK_RESP_BIT = 1,
|
|
|
|
GK_ENROLL = (0 << GK_REQ_SHIFT),
|
|
GK_VERIFY = (1 << GK_REQ_SHIFT),
|
|
GK_DELETE_USER = (2 << GK_REQ_SHIFT),
|
|
GK_DELETE_ALL_USERS = (3 << GK_REQ_SHIFT),
|
|
};
|
|
|
|
/**
|
|
* gatekeeper_message - Serial header for communicating with GK server
|
|
* @cmd: the command, one of ENROLL, VERIFY. Payload must be a serialized
|
|
* buffer of the corresponding request object.
|
|
* @payload: start of the serialized command specific payload
|
|
*/
|
|
struct gatekeeper_message {
|
|
uint32_t cmd;
|
|
uint8_t payload[0];
|
|
};
|
|
|