1 // Copyright 2018 Google Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 // 15 /////////////////////////////////////////////////////////////////////////////// 16 17 #ifndef TINK_HYBRID_HYBRID_CONFIG_H_ 18 #define TINK_HYBRID_HYBRID_CONFIG_H_ 19 20 #include "absl/base/macros.h" 21 #include "tink/util/status.h" 22 #include "proto/config.pb.h" 23 24 namespace crypto { 25 namespace tink { 26 27 /////////////////////////////////////////////////////////////////////////////// 28 // Static methods and constants for registering with the Registry 29 // all instances of hybrid encryption key types supported in a particular 30 // release of Tink, i.e. key types that correspond to primitives 31 // HybridEncrypt and HybridDecrypt. 32 // 33 // To register all hybrid encryption key types from the current Tink release 34 // one can do: 35 // 36 // auto status = HybridConfig::Register(); 37 // 38 class HybridConfig { 39 public: 40 // Registers HybridEncrypt and HybridDecrypt primitive wrappers, and key 41 // managers for all implementations of HybridEncrypt and HybridDecrypt from 42 // the current Tink release. 43 static crypto::tink::util::Status Register(); 44 45 private: HybridConfig()46 HybridConfig() {} 47 }; 48 49 } // namespace tink 50 } // namespace crypto 51 52 #endif // TINK_HYBRID_HYBRID_CONFIG_H_ 53