blob: 11698cd4a76c3828a7fcea00f245b09de5aca817 [file] [log] [blame]
/*
* Copyright (C) 2021 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.
*/
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <uapi/trusty_uuid.h>
#include <interface/keymaster/keymaster.h>
#define TLOG_TAG "KMAccessPolicy"
#include <trusty_log.h>
static uuid_t accessible_uuids[] = {
/* gatekeeper uuid */
{0x38ba0cdc,
0xdf0e,
0x11e4,
{0x98, 0x69, 0x23, 0x3f, 0xb6, 0xae, 0x47, 0x95}},
/* confirmation ui uuid */
{0x7dee2364,
0xc036,
0x425b,
{0xb0, 0x86, 0xdf, 0x0f, 0x6c, 0x23, 0x3c, 0x1b}},
/* unit test uuid */
{0xf3ba7629,
0xe8cc,
0x44a0,
{0x88, 0x4d, 0xf9, 0x16, 0xf7, 0x03, 0xa2, 0x00}},
};
bool keymaster_check_target_access_policy(uuid_t* uuid) {
for (auto accessible_uuid : accessible_uuids) {
if (memcmp(uuid, &accessible_uuid, sizeof(accessible_uuid)) == 0) {
return true;
}
}
return false;
}