Esempio n. 1
0
        public void CreateNewDescriptor_PropagatesOptions()
        {
            // Arrange
            var configuration = new CngGcmAuthenticatedEncryptorConfiguration(new CngGcmAuthenticatedEncryptionOptions());

            // Act
            var descriptor = (CngGcmAuthenticatedEncryptorDescriptor)configuration.CreateNewDescriptor();

            // Assert
            Assert.Equal(configuration.Options, descriptor.Options);
        }
Esempio n. 2
0
        public void CreateNewDescriptor_CreatesUniqueCorrectlySizedMasterKey()
        {
            // Arrange
            var configuration = new CngGcmAuthenticatedEncryptorConfiguration(new CngGcmAuthenticatedEncryptionOptions());

            // Act
            var masterKey1 = ((CngGcmAuthenticatedEncryptorDescriptor)configuration.CreateNewDescriptor()).MasterKey;
            var masterKey2 = ((CngGcmAuthenticatedEncryptorDescriptor)configuration.CreateNewDescriptor()).MasterKey;

            // Assert
            SecretAssert.NotEqual(masterKey1, masterKey2);
            SecretAssert.LengthIs(512 /* bits */, masterKey1);
            SecretAssert.LengthIs(512 /* bits */, masterKey2);
        }
        public void ResolvePolicy_CngGcmEncryption_WithExplicitSettings()
        {
            IServiceCollection serviceCollection = new ServiceCollection();
            RunTestWithRegValues(serviceCollection, new Dictionary<string, object>()
            {
                ["EncryptionType"] = "cng-gcm",
                ["EncryptionAlgorithm"] = "enc-alg",
                ["EncryptionAlgorithmKeySize"] = 2048,
                ["EncryptionAlgorithmProvider"] = "my-enc-alg-provider"
            });

            var services = serviceCollection.BuildServiceProvider();
            var expectedConfiguration = new CngGcmAuthenticatedEncryptorConfiguration(new CngGcmAuthenticatedEncryptionOptions()
            {
                EncryptionAlgorithm = "enc-alg",
                EncryptionAlgorithmKeySize = 2048,
                EncryptionAlgorithmProvider = "my-enc-alg-provider"
            });
            var actualConfiguration = (CngGcmAuthenticatedEncryptorConfiguration)services.GetService<IAuthenticatedEncryptorConfiguration>();

            Assert.Equal(expectedConfiguration.Options.EncryptionAlgorithm, actualConfiguration.Options.EncryptionAlgorithm);
            Assert.Equal(expectedConfiguration.Options.EncryptionAlgorithmKeySize, actualConfiguration.Options.EncryptionAlgorithmKeySize);
            Assert.Equal(expectedConfiguration.Options.EncryptionAlgorithmProvider, actualConfiguration.Options.EncryptionAlgorithmProvider);
        }