1 // 2 // Copyright (C) 2020 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 #pragma once 17 18 #include <functional> 19 #include <string> 20 21 #include <tss2/tss2_esys.h> 22 23 #include "host/commands/secure_env/tpm_resource_manager.h" 24 25 class PrimaryKeyBuilder { 26 public: 27 PrimaryKeyBuilder(); 28 29 void SigningKey(); 30 void ParentKey(); 31 void UniqueData(const std::string&); 32 33 TpmObjectSlot CreateKey(TpmResourceManager&); 34 private: 35 TPMT_PUBLIC public_area_; 36 }; 37 38 std::function<TpmObjectSlot(TpmResourceManager&)> 39 SigningKeyCreator(const std::string& unique); 40 41 std::function<TpmObjectSlot(TpmResourceManager&)> 42 ParentKeyCreator(const std::string& unique); 43