1 /*############################################################################ 2 # Copyright 2016-2017 Intel Corporation 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 /*! 18 * \file 19 * \brief Intel(R) EPID 2.0 parameters C++ wrapper interface. 20 */ 21 #ifndef EPID_COMMON_TESTHELPER_EPID_PARAMS_TESTHELPER_H_ 22 #define EPID_COMMON_TESTHELPER_EPID_PARAMS_TESTHELPER_H_ 23 24 #include <memory> 25 #include "epid/common/types.h" 26 27 extern "C" { 28 #include "epid/common/math/bignum.h" 29 #include "epid/common/math/ecgroup.h" 30 #include "epid/common/math/finitefield.h" 31 } 32 33 #include "epid/common-testhelper/bignum_wrapper-testhelper.h" 34 #include "epid/common-testhelper/ecgroup_wrapper-testhelper.h" 35 #include "epid/common-testhelper/ecpoint_wrapper-testhelper.h" 36 #include "epid/common-testhelper/ffelement_wrapper-testhelper.h" 37 #include "epid/common-testhelper/finite_field_wrapper-testhelper.h" 38 39 typedef struct Epid2Params_ Epid2Params_; 40 41 class Epid20Params { 42 public: 43 Epid20Params(); 44 45 // This class instances are not meant to be copied. 46 // Explicitly delete copy constructor and assignment operator. 47 Epid20Params(const Epid20Params&) = delete; 48 Epid20Params& operator=(const Epid20Params&) = delete; 49 50 virtual ~Epid20Params() {} 51 52 FiniteFieldObj GT; 53 EcGroupObj G1; 54 EcGroupObj G2; 55 FiniteFieldObj fq; 56 FiniteFieldObj fp; 57 58 private: 59 static const BigNumStr q_str_; 60 static const FqElemStr beta_str_; 61 static const Fq6ElemStr v_str_; 62 63 static const BigNumStr p_str_; 64 static const FqElemStr b_str_; 65 static const FqElemStr h_str_; 66 static const G1ElemStr g1_str_; 67 68 static const Fq2ElemStr xi_str_; 69 static const G2ElemStr g2_str_; 70 71 FiniteFieldObj fq2; 72 FiniteFieldObj fq6; 73 }; 74 75 #endif // EPID_COMMON_TESTHELPER_EPID_PARAMS_TESTHELPER_H_ 76
