| // Copyright 2017 Google Inc. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| #include "tink/signature/public_key_verify_factory.h" |
| |
| #include "gtest/gtest.h" |
| #include "tink/config.h" |
| #include "tink/crypto_format.h" |
| #include "tink/keyset_handle.h" |
| #include "tink/public_key_verify.h" |
| #include "tink/registry.h" |
| #include "tink/signature/ecdsa_verify_key_manager.h" |
| #include "tink/signature/signature_config.h" |
| #include "tink/util/test_keyset_handle.h" |
| #include "tink/util/status.h" |
| #include "tink/util/test_util.h" |
| #include "proto/ecdsa.pb.h" |
| #include "proto/tink.pb.h" |
| |
| using crypto::tink::TestKeysetHandle; |
| using crypto::tink::test::AddTinkKey; |
| using google::crypto::tink::EcdsaPublicKey; |
| using google::crypto::tink::EcdsaSignatureEncoding; |
| using google::crypto::tink::EllipticCurveType; |
| using google::crypto::tink::HashType; |
| using google::crypto::tink::KeyData; |
| using google::crypto::tink::Keyset; |
| using google::crypto::tink::KeyStatusType; |
| |
| namespace crypto { |
| namespace tink { |
| namespace { |
| |
| class PublicKeyVerifyFactoryTest : public ::testing::Test { |
| protected: |
| void SetUp() override { |
| auto status = SignatureConfig::Register(); |
| ASSERT_TRUE(status.ok()) << status; |
| } |
| }; |
| |
| EcdsaPublicKey GetNewEcdsaPublicKey() { |
| auto ecdsa_key = test::GetEcdsaTestPrivateKey(EllipticCurveType::NIST_P256, |
| HashType::SHA256, |
| EcdsaSignatureEncoding::DER); |
| return ecdsa_key.public_key(); |
| } |
| |
| TEST_F(PublicKeyVerifyFactoryTest, testBasic) { |
| Keyset keyset; |
| auto public_key_verify_result = PublicKeyVerifyFactory::GetPrimitive( |
| *TestKeysetHandle::GetKeysetHandle(keyset)); |
| EXPECT_FALSE(public_key_verify_result.ok()); |
| EXPECT_EQ(util::error::INVALID_ARGUMENT, |
| public_key_verify_result.status().error_code()); |
| EXPECT_PRED_FORMAT2(testing::IsSubstring, "at least one key", |
| public_key_verify_result.status().error_message()); |
| } |
| |
| TEST_F(PublicKeyVerifyFactoryTest, testPrimitive) { |
| // Prepare a Keyset. |
| Keyset keyset; |
| std::string key_type = |
| "type.googleapis.com/google.crypto.tink.EcdsaPublicKey"; |
| |
| uint32_t key_id_1 = 1234543; |
| AddTinkKey(key_type, key_id_1, GetNewEcdsaPublicKey(), |
| KeyStatusType::ENABLED, KeyData::ASYMMETRIC_PUBLIC, &keyset); |
| |
| uint32_t key_id_2 = 726329; |
| AddTinkKey(key_type, key_id_2, GetNewEcdsaPublicKey(), |
| KeyStatusType::ENABLED, KeyData::ASYMMETRIC_PUBLIC, &keyset); |
| |
| uint32_t key_id_3 = 7213743; |
| AddTinkKey(key_type, key_id_3, GetNewEcdsaPublicKey(), |
| KeyStatusType::ENABLED, KeyData::ASYMMETRIC_PUBLIC, &keyset); |
| |
| keyset.set_primary_key_id(key_id_3); |
| |
| // Create a KeysetHandle and use it with the factory. |
| auto public_key_verify_result = PublicKeyVerifyFactory::GetPrimitive( |
| *TestKeysetHandle::GetKeysetHandle(keyset)); |
| EXPECT_TRUE(public_key_verify_result.ok()) |
| << public_key_verify_result.status(); |
| auto public_key_verify = std::move(public_key_verify_result.ValueOrDie()); |
| } |
| |
| } // namespace |
| } // namespace tink |
| } // namespace crypto |