com.webauthn4j.converter.util.ObjectConverter Java Examples

/**
 * Creates {@link WebAuthnManager} with non strict configuration
 *
 * @param objectConverter ObjectConverter
 * @return configured {@link WebAuthnManager}
 */
public static WebAuthnRegistrationManager createNonStrictWebAuthnRegistrationManager(ObjectConverter objectConverter) {
    return new WebAuthnRegistrationManager(
            Arrays.asList(
                    new NoneAttestationStatementValidator(),
                    new NullFIDOU2FAttestationStatementValidator(),
                    new NullPackedAttestationStatementValidator(),
                    new NullTPMAttestationStatementValidator(),
                    new NullAndroidKeyAttestationStatementValidator(),
                    new NullAndroidSafetyNetAttestationStatementValidator()
            ),
            new NullCertPathTrustworthinessValidator(),
            new NullSelfAttestationTrustworthinessValidator(),
            objectConverter
    );
}
 

/**
 * Creates {@link WebAuthnManager} with non strict configuration
 *
 * @param objectConverter ObjectConverter
 * @return configured {@link WebAuthnManager}
 */
public static WebAuthnManager createNonStrictWebAuthnManager(ObjectConverter objectConverter) {
    return new WebAuthnManager(
            Arrays.asList(
                    new NoneAttestationStatementValidator(),
                    new NullFIDOU2FAttestationStatementValidator(),
                    new NullPackedAttestationStatementValidator(),
                    new NullTPMAttestationStatementValidator(),
                    new NullAndroidKeyAttestationStatementValidator(),
                    new NullAndroidSafetyNetAttestationStatementValidator()
            ),
            new NullCertPathTrustworthinessValidator(),
            new NullSelfAttestationTrustworthinessValidator(),
            objectConverter
    );
}
 

public FidoServerAssertionResultEndpointFilter(
        ObjectConverter objectConverter,
        ServerPropertyProvider serverPropertyProvider,
        RequestMatcher requiresAuthenticationRequestMatcher) {
    super(requiresAuthenticationRequestMatcher);

    this.jsonConverter = objectConverter.getJsonConverter();
    this.serverPropertyProvider = serverPropertyProvider;
    this.serverPublicKeyCredentialValidator = new ServerPublicKeyCredentialValidator<>();

    this.setAuthenticationSuccessHandler(new FidoServerAssertionResultEndpointSuccessHandler(objectConverter));
    this.setAuthenticationFailureHandler(new FidoServerAssertionResultEndpointFailureHandler(objectConverter));

    this.collectedClientDataConverter = new CollectedClientDataConverter(objectConverter);
    this.serverEndpointFilterUtil = new ServerEndpointFilterUtil(objectConverter);

    checkConfig();
}
 

public WebAuthnManager(List<AttestationStatementValidator> attestationStatementValidators,
                       CertPathTrustworthinessValidator certPathTrustworthinessValidator,
                       SelfAttestationTrustworthinessValidator selfAttestationTrustworthinessValidator,
                       List<CustomRegistrationValidator> customRegistrationValidators,
                       List<CustomAuthenticationValidator> customAuthenticationValidators,
                       ObjectConverter objectConverter) {

    this.webAuthnRegistrationManager = new WebAuthnRegistrationManager(
            attestationStatementValidators,
            certPathTrustworthinessValidator,
            selfAttestationTrustworthinessValidator,
            customRegistrationValidators,
            objectConverter);
    this.webAuthnAuthenticationManager = new WebAuthnAuthenticationManager(
            customAuthenticationValidators,
            objectConverter);
}
 

public WebAuthnRegistrationManager(
        List<AttestationStatementValidator> attestationStatementValidators,
        CertPathTrustworthinessValidator certPathTrustworthinessValidator,
        SelfAttestationTrustworthinessValidator selfAttestationTrustworthinessValidator,
        List<CustomRegistrationValidator> customRegistrationValidators,
        ObjectConverter objectConverter) {
    AssertUtil.notNull(attestationStatementValidators, "attestationStatementValidators must not be null");
    AssertUtil.notNull(certPathTrustworthinessValidator, "certPathTrustworthinessValidator must not be null");
    AssertUtil.notNull(selfAttestationTrustworthinessValidator, "selfAttestationTrustworthinessValidator must not be null");
    AssertUtil.notNull(customRegistrationValidators, "customRegistrationValidators must not be null");
    AssertUtil.notNull(objectConverter, "objectConverter must not be null");

    registrationDataValidator = new RegistrationDataValidator(
            attestationStatementValidators,
            certPathTrustworthinessValidator,
            selfAttestationTrustworthinessValidator,
            customRegistrationValidators,
            objectConverter);


    collectedClientDataConverter = new CollectedClientDataConverter(objectConverter);
    attestationObjectConverter = new AttestationObjectConverter(objectConverter);
    authenticatorTransportConverter = new AuthenticatorTransportConverter();
    authenticationExtensionsClientOutputsConverter = new AuthenticationExtensionsClientOutputsConverter(objectConverter);
}
 

@Override
public void configure(H http) throws Exception {
    super.configure(http);
    if (optionsProvider == null) {
        optionsProvider = WebAuthnConfigurerUtil.getOptionsProvider(http);
    }
    http.setSharedObject(OptionsProvider.class, optionsProvider);
    if (objectConverter == null) {
        objectConverter = WebAuthnConfigurerUtil.getObjectConverter(http);
    }
    http.setSharedObject(ObjectConverter.class, objectConverter);

    fidoServerAttestationOptionsEndpointConfig.configure(http);
    fidoServerAttestationResultEndpointConfig.configure(http);
    fidoServerAssertionOptionsEndpointConfig.configure(http);
    fidoServerAssertionResultEndpointConfig.configure(http);
}
 

@Bean
public MetadataItemsProvider fidoMetadataItemsProvider(ObjectConverter objectConverter, HttpClient httpClient) {
    X509Certificate conformanceTestCertificate = CertificateUtil.generateX509Certificate(Base64Util.decode("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"));
    String[] urls = new String[]{
            "https://fidoalliance.co.nz/mds/execute/24972a67c1d02c6a848f457c5ab1955f63148441e031e4d3d7eaa79e25ae6a46",
            "https://fidoalliance.co.nz/mds/execute/427712e10ca2cb354691740a37cd37496874eb5524709150d7e6f9ebd83917e2",
            "https://fidoalliance.co.nz/mds/execute/6ec77bdf780b80fec995b9083d1bf9659680dfe31b97114b14ae28808b252de2",
            "https://fidoalliance.co.nz/mds/execute/a1715169d003018816bd238b523f03a37b4ce85a8edc299e9afe0e74f27ad6a3",
            "https://fidoalliance.co.nz/mds/execute/b3227b69040df61b7dd2e02285207613c1f1a1f531d5cb10b1c5b85827ed4f96"
    };
    List<MetadataItemsProvider> list = new ArrayList<>();
    Arrays.stream(urls).map(url -> {
        FidoMdsMetadataItemsProvider metadataItemsProvider = new FidoMdsMetadataItemsProvider(objectConverter, httpClient, conformanceTestCertificate);
        metadataItemsProvider.setFidoMetadataServiceEndpoint(url);
        return metadataItemsProvider;
    }).forEach(list::add);
    return new AggregatingMetadataItemsProvider(list);
}
 

public RegistrationDataValidatorTest() {
    ObjectConverter objectConverter = new ObjectConverter();

    target = new RegistrationDataValidator(Arrays.asList(
            new NoneAttestationStatementValidator(),
            new NullFIDOU2FAttestationStatementValidator(),
            new NullPackedAttestationStatementValidator(),
            new NullTPMAttestationStatementValidator(),
            new NullAndroidKeyAttestationStatementValidator(),
            new NullAndroidSafetyNetAttestationStatementValidator()
    ),
            new NullCertPathTrustworthinessValidator(),
            new NullSelfAttestationTrustworthinessValidator(),
            Collections.emptyList(),
            objectConverter);
}
 

@Test
void serialization_deserialization_test() {
    ObjectConverter objectConverter = new ObjectConverter();
    CborConverter cborConverter = objectConverter.getCborConverter();

    TestAuthenticator original = new TestAuthenticator(
            TestDataUtil.createAttestedCredentialData(),
            TestAttestationStatementUtil.createFIDOU2FAttestationStatement(),
            0,
            Collections.emptySet(),
            null,
            null);
    byte[] serialized = cborConverter.writeValueAsBytes(original);
    Authenticator deserialized = cborConverter.readValue(serialized, TestAuthenticator.class);

    assertThat(deserialized).isEqualTo(original);
}
 

public WebAuthnRegistrationManager(List<AttestationStatementValidator> attestationStatementValidators,
                                   CertPathTrustworthinessValidator certPathTrustworthinessValidator,
                                   SelfAttestationTrustworthinessValidator selfAttestationTrustworthinessValidator,
                                   ObjectConverter objectConverter) {
    this(
            attestationStatementValidators,
            certPathTrustworthinessValidator,
            selfAttestationTrustworthinessValidator,
            Collections.emptyList(),
            objectConverter
    );
}
 

public WebAuthnModelAuthenticator() {
    this(
            AAGUID.ZERO,
            new KeyPair(
                    TestAttestationUtil.load3tierTestAuthenticatorAttestationPublicKey(),
                    TestAttestationUtil.load3tierTestAuthenticatorAttestationPrivateKey()),
            TestAttestationUtil.load3tierTestCACertificatePath(),
            TestAttestationUtil.load3tierTestIntermediateCAPrivateKey(),
            0,
            true,
            new ObjectConverter()
    );
}
 

public FidoServerAttestationResultEndpointFilter(
        ObjectConverter objectConverter,
        WebAuthnUserDetailsService webAuthnUserDetailsService,
        WebAuthnRegistrationRequestValidator webAuthnRegistrationRequestValidator) {
    super(FILTER_URL, objectConverter);
    this.attestationObjectConverter = new AttestationObjectConverter(objectConverter);
    this.collectedClientDataConverter = new CollectedClientDataConverter(objectConverter);
    this.serverPublicKeyCredentialValidator = new ServerPublicKeyCredentialValidator<>();

    this.webAuthnUserDetailsService = webAuthnUserDetailsService;
    this.webAuthnRegistrationRequestValidator = webAuthnRegistrationRequestValidator;
    checkConfig();
}
 

@Test
void deserialize_test() throws CertificateEncodingException {
    ObjectConverter objectConverter = new ObjectConverter();
    CborConverter cborConverter = objectConverter.getCborConverter();

    Map<String, byte[]> source = new HashMap<>();
    source.put("certificate", TestAttestationUtil.load2tierTestAuthenticatorAttestationCertificate().getEncoded());
    byte[] input = cborConverter.writeValueAsBytes(source);

    X509CertificateDeserializerTestData result = cborConverter.readValue(input, X509CertificateDeserializerTestData.class);
    assertThat(result.getCertificate()).isInstanceOf(X509Certificate.class);
}
 

@Test
void deserialize_test_with_JSON_data() {
    ObjectConverter objectConverter = new ObjectConverter();
    JsonConverter jsonConverter = objectConverter.getJsonConverter();

    Map<String, ExtensionClientOutput<?>> extensionOutputs =
            jsonConverter.readValue(
                    "{ " +
                            "\"appid\": true, " +
                            "\"credProps\": {\"rk\": true }, " +
                            "\"txAuthSimple\": \"authorization message\", " +
                            "\"txAuthGeneric\": { \"contentType\": \"image/png\", \"content\": null }, " +
                            "\"authnSel\": true, " +
                            "\"exts\": [\"exts\", \"authnSel\"], " +
                            "\"uvi\": [], " +
                            "\"loc\": { \"latitude\": 0, \"longitude\":0, \"accuracy\": 1 }, " +
                            "\"biometricPerfBounds\": true " +
                            "}",
                    new TypeReference<Map<String, ExtensionClientOutput<?>>>() {
                    }
            );

    assertAll(
            () -> assertThat(extensionOutputs).containsKeys(
                    FIDOAppIDExtensionClientOutput.ID,
                    CredentialPropertiesExtensionClientOutput.ID
            ),
            () -> assertThat(extensionOutputs).containsValues(
                    new FIDOAppIDExtensionClientOutput(true),
                    new CredentialPropertiesExtensionClientOutput(new CredentialPropertiesExtensionClientOutput.CredentialPropertiesOutput(true))
            )
    );
}
 

public ServerEndpointFilterBase(
        String filterProcessesUrl,
        ObjectConverter objectConverter) {
    this.filterProcessesUrl = filterProcessesUrl;
    this.objectConverter = objectConverter;
    this.serverEndpointFilterUtil = new ServerEndpointFilterUtil(this.objectConverter);
    checkConfig();
}
 

public WebAuthnRegistrationManager(List<AttestationStatementValidator> attestationStatementValidators,
                                   CertPathTrustworthinessValidator certPathTrustworthinessValidator,
                                   SelfAttestationTrustworthinessValidator selfAttestationTrustworthinessValidator,
                                   List<CustomRegistrationValidator> customRegistrationValidators) {
    this(
            attestationStatementValidators,
            certPathTrustworthinessValidator,
            selfAttestationTrustworthinessValidator,
            customRegistrationValidators,
            new ObjectConverter()
    );
}
 

public WebAuthnAuthenticationManager(List<CustomAuthenticationValidator> customAuthenticationValidators, ObjectConverter objectConverter) {
    AssertUtil.notNull(customAuthenticationValidators, "customAuthenticationValidators must not be null");
    AssertUtil.notNull(objectConverter, "objectConverter must not be null");

    authenticationDataValidator = new AuthenticationDataValidator(customAuthenticationValidators);

    collectedClientDataConverter = new CollectedClientDataConverter(objectConverter);
    authenticatorDataConverter = new AuthenticatorDataConverter(objectConverter);
    authenticationExtensionsClientOutputsConverter = new AuthenticationExtensionsClientOutputsConverter(objectConverter);
}
 

public WebAuthnManager(List<AttestationStatementValidator> attestationStatementValidators,
                       CertPathTrustworthinessValidator certPathTrustworthinessValidator,
                       SelfAttestationTrustworthinessValidator selfAttestationTrustworthinessValidator,
                       ObjectConverter objectConverter) {
    this(
            attestationStatementValidators,
            certPathTrustworthinessValidator,
            selfAttestationTrustworthinessValidator,
            new ArrayList<>(),
            new ArrayList<>(),
            objectConverter
    );
}
 

public WebAuthnManager(List<AttestationStatementValidator> attestationStatementValidators,
                       CertPathTrustworthinessValidator certPathTrustworthinessValidator,
                       SelfAttestationTrustworthinessValidator selfAttestationTrustworthinessValidator,
                       List<CustomRegistrationValidator> customRegistrationValidators,
                       List<CustomAuthenticationValidator> customAuthenticationValidators) {
    this(
            attestationStatementValidators,
            certPathTrustworthinessValidator,
            selfAttestationTrustworthinessValidator,
            customRegistrationValidators,
            customAuthenticationValidators,
            new ObjectConverter()
    );
}
 

@Bean
public ObjectConverter objectConverter() {
    ObjectMapper jsonMapper = new ObjectMapper();
    jsonMapper.registerModule(new WebAuthnMetadataJSONModule());
    ObjectMapper cborMapper = new ObjectMapper(new CBORFactory());
    return new ObjectConverter(jsonMapper, cborMapper);
}
 

MetadataItemsProviderTest() {
    ObjectMapper jsonMapper = new ObjectMapper();
    jsonMapper.registerModule(new WebAuthnMetadataJSONModule());
    ObjectMapper cborMapper = new ObjectMapper(new CBORFactory());
    objectConverter = new ObjectConverter(jsonMapper, cborMapper);
    target = new FidoMdsMetadataItemsProvider(objectConverter, fidoMDSClient);
}
 

@SuppressWarnings("unused")
public WebAuthnJSONModule(ObjectConverter objectConverter) {
    super("WebAuthnJSONModule");

    this.addDeserializer(Challenge.class, new ChallengeDeserializer());
    this.addDeserializer(ExtensionClientInput.class, new ExtensionClientInputDeserializer());
    this.addDeserializer(RegistrationExtensionClientInput.class, new RegistrationExtensionClientInputDeserializer());
    this.addDeserializer(AuthenticationExtensionClientInput.class, new AuthenticationExtensionClientInputDeserializer());
    this.addDeserializer(ExtensionClientOutput.class, new ExtensionClientOutputDeserializer());
    this.addDeserializer(UnknownExtensionClientInput.class, new UnknownExtensionClientInputDeserializer());
    this.addDeserializer(UnknownExtensionClientOutput.class, new UnknownExtensionClientOutputDeserializer());
    this.addDeserializer(JWS.class, new JWSDeserializer(objectConverter));
    this.addDeserializer(X509Certificate.class, new X509CertificateDeserializer());

    this.addSerializer(new ChallengeSerializer());
    this.addSerializer(new JWSSerializer());
    this.addSerializer(new X509CertificateSerializer());

    // client extension inputs
    this.registerSubtypes(new NamedType(CredentialPropertiesExtensionClientInput.class, CredentialPropertiesExtensionClientInput.ID));
    this.registerSubtypes(new NamedType(FIDOAppIDExtensionClientInput.class, FIDOAppIDExtensionClientInput.ID));

    // client extension outputs
    this.registerSubtypes(new NamedType(CredentialPropertiesExtensionClientOutput.class, CredentialPropertiesExtensionClientOutput.ID));
    this.registerSubtypes(new NamedType(FIDOAppIDExtensionClientOutput.class, FIDOAppIDExtensionClientOutput.ID));

}
 

private WebAuthnRegistrationManager createWebAuthnRegistrationManager() {
    return new WebAuthnRegistrationManager(
            Arrays.asList(
                    new NoneAttestationStatementValidator(),
                    new PackedAttestationStatementValidator(),
                    new TPMAttestationStatementValidator(),
                    new AndroidKeyAttestationStatementValidator(),
                    new AndroidSafetyNetAttestationStatementValidator(),
                    new FIDOU2FAttestationStatementValidator()
            ), this.certPathtrustValidator,
            new DefaultSelfAttestationTrustworthinessValidator(),
            Collections.emptyList(), // Custom Registration Validator is not supported
            new ObjectConverter()
            );
}
 

@Bean
public ObjectConverter objectConverter() {
    ObjectMapper jsonMapper = new ObjectMapper();
    jsonMapper.registerModule(new WebAuthnMetadataJSONModule());
    jsonMapper.registerSubtypes(new NamedType(ExampleExtensionClientInput.class, ExampleExtensionClientInput.ID));
    ObjectMapper cborMapper = new ObjectMapper(new CBORFactory());
    cborMapper.registerSubtypes(new NamedType(ExampleExtensionAuthenticatorOutput.class, ExampleExtensionAuthenticatorOutput.ID));
    return new ObjectConverter(jsonMapper, cborMapper);
}
 

public WebAuthnCredentialProvider(KeycloakSession session, ObjectConverter objectConverter) {
    this.session = session;
    if (credentialPublicKeyConverter == null)
        credentialPublicKeyConverter = new CredentialPublicKeyConverter(objectConverter);
    if (attestationStatementConverter == null)
        attestationStatementConverter = new AttestationStatementConverter(objectConverter);
}
 

@Test
void constructor_test() {
    ObjectConverter objectConverter = new ObjectConverter();
    List<CustomAuthenticationValidator> customAuthenticationValidators = Collections.emptyList();
    assertThatCode(WebAuthnAuthenticationManager::new).doesNotThrowAnyException();
    assertThatCode(()-> new WebAuthnAuthenticationManager(customAuthenticationValidators)).doesNotThrowAnyException();
    assertThatCode(()-> new WebAuthnAuthenticationManager(customAuthenticationValidators, objectConverter)).doesNotThrowAnyException();
}
 

public AttestedCredentialDataConverter(ObjectConverter objectConverter) {
    AssertUtil.notNull(objectConverter, "objectConverter must not be null");
    this.cborConverter = objectConverter.getCborConverter();
}
 

public AttestedCredentialDataDeserializer(ObjectConverter objectConverter) {
    super(AttestedCredentialData.class);
    attestedCredentialDataConverter = new AttestedCredentialDataConverter(objectConverter);
}
 

public FidoMdsMetadataValidator(String fidoMetadataServiceEndpoint) {
    this(new ObjectConverter(), fidoMetadataServiceEndpoint);
}
 

public AttestationObjectConverter(ObjectConverter objectConverter) {
    AssertUtil.notNull(objectConverter, "objectConverter must not be null");
    this.cborConverter = objectConverter.getCborConverter();
}