Line data    Source code

       1             : /**
       2             :  * Copyright Soramitsu Co., Ltd. 2017 All Rights Reserved.
       3             :  * http://soramitsu.co.jp
       4             :  *
       5             :  * Licensed under the Apache License, Version 2.0 (the "License");
       6             :  * you may not use this file except in compliance with the License.
       7             :  * You may obtain a copy of the License at
       8             :  *
       9             :  *        http://www.apache.org/licenses/LICENSE-2.0
      10             :  *
      11             :  * Unless required by applicable law or agreed to in writing, software
      12             :  * distributed under the License is distributed on an "AS IS" BASIS,
      13             :  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      14             :  * See the License for the specific language governing permissions and
      15             :  * limitations under the License.
      16             :  */
      17             : 
      18             : #include "verifier.hpp"
      19             : #include "cryptography/ed25519_sha3_impl/internal/ed25519_impl.hpp"
      20             : #include "cryptography/ed25519_sha3_impl/internal/sha3_hash.hpp"
      21             : 
      22             : namespace shared_model {
      23             :   namespace crypto {
      24             :     bool Verifier::verify(const Signed &signedData,
      25             :                           const Blob &orig,
      26             :                           const PublicKey &publicKey) {
      27        4648 :       return iroha::verify(
      28        4647 :           iroha::sha3_256(crypto::toBinaryString(orig)).to_string(),
      29        4648 :           iroha::pubkey_t::from_string(toBinaryString(publicKey)),
      30        4648 :           iroha::sig_t::from_string(toBinaryString(signedData)));
      31           0 :     }
      32             :   }  // namespace crypto
      33             : }  // namespace shared_model