1 /* 2 * Copyright (C) 2015 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 #ifndef TRUSTY_KEYMASTER_TRUSTY_KEYMASTER_IPC_H_ 18 #define TRUSTY_KEYMASTER_TRUSTY_KEYMASTER_IPC_H_ 19 20 __BEGIN_DECLS 21 22 int trusty_keymaster_connect(void); 23 int trusty_keymaster_call(uint32_t cmd, void* in, uint32_t in_size, uint8_t* out, 24 uint32_t* out_size); 25 void trusty_keymaster_disconnect(void); 26 27 __END_DECLS 28 29 #endif // TRUSTY_KEYMASTER_TRUSTY_KEYMASTER_IPC_H_ 30
