| // Copyright 2021 Google LLC. |
| // |
| // 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/jwt/internal/jwt_ecdsa_verify_key_manager.h" |
| |
| |
| namespace crypto { |
| namespace tink { |
| namespace jwt_internal { |
| |
| using crypto::tink::util::Status; |
| using crypto::tink::util::StatusOr; |
| using google::crypto::tink::JwtEcdsaPublicKey; |
| using google::crypto::tink::JwtEcdsaAlgorithm; |
| |
| |
| StatusOr<std::unique_ptr<JwtPublicKeyVerify>> |
| JwtEcdsaVerifyKeyManager::PublicKeyVerifyFactory::Create( |
| const JwtEcdsaPublicKey& jwt_ecdsa_public_key) const { |
| StatusOr<std::string> name_or = |
| AlgorithmName(jwt_ecdsa_public_key.algorithm()); |
| if (!name_or.ok()) { |
| return name_or.status(); |
| } |
| auto result = |
| raw_key_manager_.GetPrimitive<PublicKeyVerify>(jwt_ecdsa_public_key); |
| if (!result.ok()) { |
| return result.status(); |
| } |
| std::unique_ptr<JwtPublicKeyVerify> jwt_public_key_verify = |
| absl::make_unique<jwt_internal::JwtPublicKeyVerifyImpl>( |
| std::move(result.ValueOrDie()), name_or.ValueOrDie()); |
| return jwt_public_key_verify; |
| } |
| |
| uint32_t JwtEcdsaVerifyKeyManager::get_version() const { |
| return raw_key_manager_.get_version(); |
| } |
| |
| google::crypto::tink::KeyData::KeyMaterialType |
| JwtEcdsaVerifyKeyManager::key_material_type() const { |
| return raw_key_manager_.key_material_type(); |
| } |
| |
| const std::string& JwtEcdsaVerifyKeyManager::get_key_type() const { |
| return raw_key_manager_.get_key_type(); |
| } |
| |
| Status JwtEcdsaVerifyKeyManager::ValidateKey( |
| const JwtEcdsaPublicKey& key) const { |
| return raw_key_manager_.ValidateKey(key); |
| } |
| |
| StatusOr<std::string> JwtEcdsaVerifyKeyManager::AlgorithmName( |
| const JwtEcdsaAlgorithm& algorithm) { |
| switch (algorithm) { |
| case JwtEcdsaAlgorithm::ES256: |
| return std::string("ES256"); |
| case JwtEcdsaAlgorithm::ES384: |
| return std::string("ES384"); |
| case JwtEcdsaAlgorithm::ES512: |
| return std::string("ES512"); |
| default: |
| return Status(util::error::INVALID_ARGUMENT, "Unknown algorithm"); |
| } |
| } |
| |
| } // namespace jwt_internal |
| } // namespace tink |
| } // namespace crypto |