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 #include "tink/signature/sig_util.h" 18 19 namespace crypto { 20 namespace tink { 21 SignAndVerify(const PublicKeySign * signer,const PublicKeyVerify * verifier)22crypto::tink::util::Status SignAndVerify(const PublicKeySign* signer, 23 const PublicKeyVerify* verifier) { 24 static constexpr char kTestMessage[] = "Wycheproof and Tink."; 25 auto sign_result = signer->Sign(kTestMessage); 26 if (!sign_result.ok()) return sign_result.status(); 27 return verifier->Verify(sign_result.value(), kTestMessage); 28 } 29 30 } // namespace tink 31 } // namespace crypto 32