1 // Copyright 2015 The Chromium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef NET_CERT_MERKLE_CONSISTENCY_PROOF_H_ 6 #define NET_CERT_MERKLE_CONSISTENCY_PROOF_H_ 7 8 #include <stdint.h> 9 10 #include <string> 11 #include <vector> 12 13 #include "net/base/net_export.h" 14 15 namespace net::ct { 16 17 // Consistency proof between two STHs as defined in section 2.1.2. of RFC6962. 18 struct NET_EXPORT MerkleConsistencyProof { 19 MerkleConsistencyProof(); 20 MerkleConsistencyProof(const std::string& log_id, 21 const std::vector<std::string>& proof_nodes, 22 uint64_t old_size, 23 uint64_t new_size); 24 ~MerkleConsistencyProof(); 25 26 // The origin of this proof. 27 std::string log_id; 28 29 // Consistency proof nodes. 30 std::vector<std::string> nodes; 31 32 // Size of the older tree. 33 uint64_t first_tree_size = 0; 34 35 // Size of the newer tree. 36 uint64_t second_tree_size = 0; 37 }; 38 39 } // namespace net::ct 40 41 #endif // NET_CERT_MERKLE_CONSISTENCY_PROOF_H_ 42