| // 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_sign_key_manager.h" |
| #include "tink/jwt/internal/jwt_ecdsa_verify_key_manager.h" |
| |
| #include "gmock/gmock.h" |
| #include "gtest/gtest.h" |
| #include "tink/util/status.h" |
| #include "tink/util/statusor.h" |
| #include "tink/util/test_matchers.h" |
| |
| namespace crypto { |
| namespace tink { |
| namespace jwt_internal { |
| |
| using ::crypto::tink::test::IsOk; |
| using ::crypto::tink::util::StatusOr; |
| using ::google::crypto::tink::JwtEcdsaPrivateKey; |
| using ::google::crypto::tink::JwtEcdsaPublicKey; |
| using ::google::crypto::tink::JwtEcdsaKeyFormat; |
| using ::google::crypto::tink::JwtEcdsaAlgorithm; |
| using ::google::crypto::tink::KeyData; |
| using ::testing::Not; |
| |
| namespace { |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, BasicsSign) { |
| EXPECT_EQ(JwtEcdsaSignKeyManager().get_version(), 0); |
| EXPECT_EQ(JwtEcdsaSignKeyManager().get_key_type(), |
| "type.googleapis.com/google.crypto.tink.JwtEcdsaPrivateKey"); |
| EXPECT_EQ(JwtEcdsaSignKeyManager().key_material_type(), |
| google::crypto::tink::KeyData::ASYMMETRIC_PRIVATE); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, BasicsVerify) { |
| EXPECT_EQ(JwtEcdsaVerifyKeyManager().get_version(), 0); |
| EXPECT_EQ(JwtEcdsaVerifyKeyManager().get_key_type(), |
| "type.googleapis.com/google.crypto.tink.JwtEcdsaPublicKey"); |
| EXPECT_EQ(JwtEcdsaVerifyKeyManager().key_material_type(), |
| google::crypto::tink::KeyData::ASYMMETRIC_PUBLIC); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, ValidateEmptyPrivateKey) { |
| EXPECT_THAT(JwtEcdsaSignKeyManager().ValidateKey(JwtEcdsaPrivateKey()), |
| Not(IsOk())); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, ValidateEmptyPublicKey) { |
| EXPECT_THAT(JwtEcdsaVerifyKeyManager().ValidateKey(JwtEcdsaPublicKey()), |
| Not(IsOk())); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, ValidateEmptyKeyFormat) { |
| EXPECT_THAT(JwtEcdsaSignKeyManager().ValidateKeyFormat(JwtEcdsaKeyFormat()), |
| Not(IsOk())); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, ValidKeyFormatES256) { |
| JwtEcdsaKeyFormat key_format; |
| key_format.set_algorithm(JwtEcdsaAlgorithm::ES256); |
| EXPECT_THAT(JwtEcdsaSignKeyManager().ValidateKeyFormat(key_format), IsOk()); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, ValidateKeyFormatES384) { |
| JwtEcdsaKeyFormat key_format; |
| key_format.set_algorithm(JwtEcdsaAlgorithm::ES384); |
| EXPECT_THAT(JwtEcdsaSignKeyManager().ValidateKeyFormat(key_format), IsOk()); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, ValidateKeyFormatES512) { |
| JwtEcdsaKeyFormat key_format; |
| key_format.set_algorithm(JwtEcdsaAlgorithm::ES512); |
| EXPECT_THAT(JwtEcdsaSignKeyManager().ValidateKeyFormat(key_format), IsOk()); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, CreatePrivateKeyAndValidate) { |
| JwtEcdsaKeyFormat key_format; |
| key_format.set_algorithm(JwtEcdsaAlgorithm::ES256); |
| auto key_or = JwtEcdsaSignKeyManager().CreateKey(key_format); |
| ASSERT_THAT(key_or.status(), IsOk()); |
| auto key = key_or.ValueOrDie(); |
| EXPECT_EQ(key.version(), 0); |
| EXPECT_EQ(key.public_key().algorithm(), key_format.algorithm()); |
| EXPECT_THAT(JwtEcdsaSignKeyManager().ValidateKey(key), IsOk()); |
| |
| // Change key to an invalid algorithm. |
| key.mutable_public_key()->set_algorithm(JwtEcdsaAlgorithm::ES_UNKNOWN); |
| EXPECT_FALSE(JwtEcdsaSignKeyManager().ValidateKey(key).ok()); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, CreatePublicKeyAndValidate) { |
| JwtEcdsaKeyFormat key_format; |
| key_format.set_algorithm(JwtEcdsaAlgorithm::ES256); |
| auto key_or = JwtEcdsaSignKeyManager().CreateKey(key_format); |
| ASSERT_THAT(key_or.status(), IsOk()); |
| auto public_key_or = JwtEcdsaSignKeyManager().GetPublicKey( |
| key_or.ValueOrDie()); |
| auto public_key = public_key_or.ValueOrDie(); |
| EXPECT_THAT(JwtEcdsaVerifyKeyManager().ValidateKey(public_key), |
| IsOk()); |
| |
| // Change key to an invalid algorithm. |
| public_key.set_algorithm(JwtEcdsaAlgorithm::ES_UNKNOWN); |
| EXPECT_FALSE(JwtEcdsaVerifyKeyManager().ValidateKey(public_key).ok()); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, GetAndUsePrimitive) { |
| JwtEcdsaKeyFormat key_format; |
| key_format.set_algorithm(JwtEcdsaAlgorithm::ES256); |
| auto key_or = JwtEcdsaSignKeyManager().CreateKey(key_format); |
| ASSERT_THAT(key_or.status(), IsOk()); |
| auto key = key_or.ValueOrDie(); |
| |
| auto sign_or = JwtEcdsaSignKeyManager().GetPrimitive<JwtPublicKeySign>(key); |
| ASSERT_THAT(sign_or.status(), IsOk()); |
| auto sign = std::move(sign_or.ValueOrDie()); |
| |
| auto raw_jwt_or = RawJwtBuilder().SetIssuer("issuer").Build(); |
| ASSERT_THAT(raw_jwt_or.status(), IsOk()); |
| auto raw_jwt = raw_jwt_or.ValueOrDie(); |
| |
| util::StatusOr<std::string> compact_or = sign->SignAndEncode(raw_jwt); |
| ASSERT_THAT(compact_or.status(), IsOk()); |
| auto compact = compact_or.ValueOrDie(); |
| |
| JwtValidator validator = JwtValidatorBuilder().SetIssuer("issuer").Build(); |
| auto verify_or = JwtEcdsaVerifyKeyManager().GetPrimitive<JwtPublicKeyVerify>( |
| key.public_key()); |
| ASSERT_THAT(verify_or.status(), IsOk()); |
| auto verify = std::move(verify_or.ValueOrDie()); |
| |
| util::StatusOr<VerifiedJwt> verified_jwt_or = |
| verify->VerifyAndDecode(compact, validator); |
| ASSERT_THAT(verified_jwt_or.status(), IsOk()); |
| util::StatusOr<std::string> issuer_or = |
| verified_jwt_or.ValueOrDie().GetIssuer(); |
| ASSERT_THAT(issuer_or.status(), IsOk()); |
| EXPECT_THAT(issuer_or.ValueOrDie(), testing::Eq("issuer")); |
| |
| JwtValidator validator2 = JwtValidatorBuilder().SetIssuer("unknown").Build(); |
| EXPECT_FALSE(verify->VerifyAndDecode(compact, validator2).ok()); |
| } |
| |
| TEST(JwtEcdsaSignVerifyKeyManagerTest, VerifyFailsWithDifferentKey) { |
| JwtEcdsaKeyFormat key_format; |
| key_format.set_algorithm(JwtEcdsaAlgorithm::ES256); |
| auto key1_or = JwtEcdsaSignKeyManager().CreateKey(key_format); |
| ASSERT_THAT(key1_or.status(), IsOk()); |
| auto key1 = key1_or.ValueOrDie(); |
| |
| auto key2_or = JwtEcdsaSignKeyManager().CreateKey(key_format); |
| ASSERT_THAT(key2_or.status(), IsOk()); |
| auto key2 = key2_or.ValueOrDie(); |
| |
| auto sign1_or = JwtEcdsaSignKeyManager().GetPrimitive<JwtPublicKeySign>(key1); |
| ASSERT_THAT(sign1_or.status(), IsOk()); |
| auto sign1 = std::move(sign1_or.ValueOrDie()); |
| |
| auto raw_jwt_or = RawJwtBuilder().SetIssuer("issuer").Build(); |
| ASSERT_THAT(raw_jwt_or.status(), IsOk()); |
| auto raw_jwt = raw_jwt_or.ValueOrDie(); |
| |
| util::StatusOr<std::string> compact_or = sign1->SignAndEncode(raw_jwt); |
| ASSERT_THAT(compact_or.status(), IsOk()); |
| auto compact = compact_or.ValueOrDie(); |
| |
| JwtValidator validator = JwtValidatorBuilder().Build(); |
| auto verify2_or = JwtEcdsaVerifyKeyManager().GetPrimitive<JwtPublicKeyVerify>( |
| key2.public_key()); |
| ASSERT_THAT(verify2_or.status(), IsOk()); |
| auto verify2 = std::move(verify2_or.ValueOrDie()); |
| |
| EXPECT_FALSE(verify2->VerifyAndDecode(compact, validator).ok()); |
| } |
| |
| } // namespace |
| } // namespace jwt_internal |
| } // namespace tink |
| } // namespace crypto |