Examples with RegistrationExtensionClientOutput com.webauthn4j.data.extension.client.RegistrationExtensionClientOutput used on opensource projects

Example 16 with RegistrationExtensionClientOutput

use of com.webauthn4j.data.extension.client.RegistrationExtensionClientOutput in project webauthn4j by webauthn4j.

the class WebAuthnRegistrationManager method parse.

@SuppressWarnings("squid:S1130")
@NonNull
public RegistrationData parse(@NonNull RegistrationRequest registrationRequest) throws DataConversionException {
    AssertUtil.notNull(registrationRequest, "registrationRequest must not be null");
    byte[] clientDataBytes = registrationRequest.getClientDataJSON();
    byte[] attestationObjectBytes = registrationRequest.getAttestationObject();
    CollectedClientData collectedClientData = clientDataBytes == null ? null : collectedClientDataConverter.convert(clientDataBytes);
    AttestationObject attestationObject = attestationObjectBytes == null ? null : attestationObjectConverter.convert(attestationObjectBytes);
    Set<AuthenticatorTransport> transports = registrationRequest.getTransports() == null ? null : authenticatorTransportConverter.convertSet(registrationRequest.getTransports());
    AuthenticationExtensionsClientOutputs<RegistrationExtensionClientOutput> clientExtensions = registrationRequest.getClientExtensionsJSON() == null ? null : authenticationExtensionsClientOutputsConverter.convert(registrationRequest.getClientExtensionsJSON());
    return new RegistrationData(attestationObject, attestationObjectBytes, collectedClientData, clientDataBytes, clientExtensions, transports);
}

Example 17 with RegistrationExtensionClientOutput

use of com.webauthn4j.data.extension.client.RegistrationExtensionClientOutput in project webauthn4j-spring-security by webauthn4j.

the class WebAuthnRegistrationRequestValidationResponseTest method getter_test.

@Test
public void getter_test() {
    CollectedClientData clientData = TestDataUtil.createClientData(ClientDataType.WEBAUTHN_CREATE);
    AttestationObject attestationObject = TestDataUtil.createAttestationObjectWithFIDOU2FAttestationStatement();
    AuthenticationExtensionsClientOutputs<RegistrationExtensionClientOutput> clientExtensions = new AuthenticationExtensionsClientOutputs<>();
    Set<AuthenticatorTransport> transports = new HashSet<>();
    WebAuthnRegistrationRequestValidationResponse instance = new WebAuthnRegistrationRequestValidationResponse(clientData, attestationObject, clientExtensions, transports);
    assertThat(instance.getCollectedClientData()).isEqualTo(clientData);
    assertThat(instance.getAttestationObject()).isEqualTo(attestationObject);
    assertThat(instance.getRegistrationExtensionsClientOutputs()).isEqualTo(clientExtensions);
    assertThat(instance.getTransports()).isEqualTo(transports);
}

Example 18 with RegistrationExtensionClientOutput

use of com.webauthn4j.data.extension.client.RegistrationExtensionClientOutput in project webauthn4j-spring-security by webauthn4j.

the class WebAuthnRegistrationRequestValidatorTest method validate_test.

@Test
public void validate_test() {
    WebAuthnRegistrationRequestValidator target = new WebAuthnRegistrationRequestValidator(webAuthnManager, serverPropertyProvider);
    ServerProperty serverProperty = mock(ServerProperty.class);
    when(serverPropertyProvider.provide(any())).thenReturn(serverProperty);
    CollectedClientData collectedClientData = mock(CollectedClientData.class);
    AttestationObject attestationObject = mock(AttestationObject.class);
    AuthenticationExtensionsClientOutputs<RegistrationExtensionClientOutput> clientExtensionOutputs = new AuthenticationExtensionsClientOutputs<>();
    when(webAuthnManager.validate(any(RegistrationRequest.class), any(RegistrationParameters.class))).thenReturn(new RegistrationData(attestationObject, null, collectedClientData, null, clientExtensionOutputs, null));
    MockHttpServletRequest mockHttpServletRequest = new MockHttpServletRequest();
    mockHttpServletRequest.setScheme("https");
    mockHttpServletRequest.setServerName("example.com");
    mockHttpServletRequest.setServerPort(443);
    String clientDataBase64 = "clientDataBase64";
    String attestationObjectBase64 = "attestationObjectBase64";
    Set<String> transports = Collections.emptySet();
    String clientExtensionsJSON = "clientExtensionsJSON";
    target.validate(mockHttpServletRequest, clientDataBase64, attestationObjectBase64, transports, clientExtensionsJSON);
    ArgumentCaptor<RegistrationRequest> registrationRequestArgumentCaptor = ArgumentCaptor.forClass(RegistrationRequest.class);
    ArgumentCaptor<RegistrationParameters> registrationParametersArgumentCaptor = ArgumentCaptor.forClass(RegistrationParameters.class);
    verify(webAuthnManager).validate(registrationRequestArgumentCaptor.capture(), registrationParametersArgumentCaptor.capture());
    RegistrationRequest registrationRequest = registrationRequestArgumentCaptor.getValue();
    RegistrationParameters registrationParameters = registrationParametersArgumentCaptor.getValue();
    assertThat(registrationRequest.getClientDataJSON()).isEqualTo(Base64UrlUtil.decode(clientDataBase64));
    assertThat(registrationRequest.getAttestationObject()).isEqualTo(Base64UrlUtil.decode(attestationObjectBase64));
    assertThat(registrationRequest.getClientExtensionsJSON()).isEqualTo(clientExtensionsJSON);
    assertThat(registrationParameters.getServerProperty()).isEqualTo(serverProperty);
}

Example 19 with RegistrationExtensionClientOutput

use of com.webauthn4j.data.extension.client.RegistrationExtensionClientOutput in project webauthn4j by webauthn4j.

the class RegistrationDataValidator method validate.

// as null check is done by BeanAssertUtil#validate
@SuppressWarnings("ConstantConditions")
public void validate(@NonNull RegistrationData registrationData, @NonNull RegistrationParameters registrationParameters) {
    // spec| Step1
    // spec| Let options be a new PublicKeyCredentialCreationOptions structure configured to the Relying Party's needs for the ceremony.
    // (This step is done on client slide and out of WebAuthn4J responsibility.)
    // spec| Step2
    // spec| Call navigator.credentials.create() and pass options as the publicKey option. Let credential be the result of the successfully resolved promise.
    // spec| If the promise is rejected, abort the ceremony with a user-visible error,
    // spec| or otherwise guide the user experience as might be determinable from the context available in the rejected promise.
    // spec| For example if the promise is rejected with an error code equivalent to "InvalidStateError",
    // spec| the user might be instructed to use a different authenticator.
    // spec| For information on different error contexts and the circumstances leading to them, see § 6.3.2 The authenticatorMakeCredential Operation.
    // (This step is done on client slide and out of WebAuthn4J responsibility.)
    // spec| Step3
    // spec| Let response be credential.response. If response is not an instance of AuthenticatorAttestationResponse, abort the ceremony with a user-visible error.
    // (This step is done on client slide and out of WebAuthn4J responsibility.)
    // spec| Step4
    // spec| Let clientExtensionResults be the result of calling credential.getClientExtensionResults().
    // spec| Step5
    // spec| Let JSONtext be the result of running UTF-8 decode on the value of response.clientDataJSON.
    // (This step is done on caller.)
    BeanAssertUtil.validate(registrationData);
    AssertUtil.notNull(registrationParameters, "registrationParameters must not be null");
    byte[] clientDataBytes = registrationData.getCollectedClientDataBytes();
    byte[] attestationObjectBytes = registrationData.getAttestationObjectBytes();
    // spec| Step6
    // spec| Let C, the client data claimed as collected during the credential creation,
    // spec| be the result of running an implementation-specific JSON parser on JSONtext.
    CollectedClientData collectedClientData = registrationData.getCollectedClientData();
    AttestationObject attestationObject = registrationData.getAttestationObject();
    Set<AuthenticatorTransport> transports = registrationData.getTransports();
    AuthenticationExtensionsClientOutputs<RegistrationExtensionClientOutput> clientExtensions = registrationData.getClientExtensions();
    validateAuthenticatorDataField(attestationObject.getAuthenticatorData());
    ServerProperty serverProperty = registrationParameters.getServerProperty();
    RegistrationObject registrationObject = new RegistrationObject(attestationObject, attestationObjectBytes, collectedClientData, clientDataBytes, clientExtensions, transports, serverProperty);
    AuthenticatorData<RegistrationExtensionAuthenticatorOutput> authenticatorData = attestationObject.getAuthenticatorData();
    // spec| Verify that the value of C.type is webauthn.create.
    if (!Objects.equals(collectedClientData.getType(), ClientDataType.WEBAUTHN_CREATE)) {
        throw new InconsistentClientDataTypeException("ClientData.type must be 'create' on registration, but it isn't.");
    }
    // spec| Step8
    // spec| Verify that the value of C.challenge equals the base64url encoding of options.challenge.
    challengeValidator.validate(collectedClientData, serverProperty);
    // spec| Step9
    // spec| Verify that the value of C.origin matches the Relying Party's origin.
    originValidator.validate(registrationObject);
    // spec| Step10
    // spec| Verify that the value of C.tokenBinding.status matches the state of Token Binding for the TLS connection over
    // spec| which the assertion was obtained. If Token Binding was used on that TLS connection, also verify that
    // spec| C.tokenBinding.id matches the base64url encoding of the Token Binding ID for the connection.
    tokenBindingValidator.validate(collectedClientData.getTokenBinding(), serverProperty.getTokenBindingId());
    // spec| Step11
    // spec| Let hash be the result of computing a hash over response.clientDataJSON using SHA-256.
    // spec| Step12
    // spec| Perform CBOR decoding on the attestationObject field of the AuthenticatorAttestationResponse structure to
    // spec| obtain the attestation statement format fmt, the authenticator data authData, and the attestation statement attStmt.
    // (This step is done on caller.)
    // spec| Step13
    // spec| Verify that the rpIdHash in authData is the SHA-256 hash of the RP ID expected by the Relying Party.
    rpIdHashValidator.validate(authenticatorData.getRpIdHash(), serverProperty);
    // spec| Step14, 15
    // spec| Verify that the User Present bit of the flags in authData is set.
    // spec| If user verification is required for this registration, verify that the User Verified bit of the flags in authData is set.
    validateUVUPFlags(authenticatorData, registrationParameters.isUserVerificationRequired(), registrationParameters.isUserPresenceRequired());
    // spec| Step16
    // spec| Verify that the "alg" parameter in the credential public key in authData matches the alg attribute of one of the items in options.pubKeyCredParams.
    COSEAlgorithmIdentifier alg = authenticatorData.getAttestedCredentialData().getCOSEKey().getAlgorithm();
    List<PublicKeyCredentialParameters> pubKeyCredParams = registrationParameters.getPubKeyCredParams();
    validateAlg(alg, pubKeyCredParams);
    // spec| Step17
    // spec| Verify that the values of the client extension outputs in clientExtensionResults and the authenticator extension outputs in the extensions in authData are as expected,
    // spec| considering the client extension input values that were given in options.extensions and any specific policy of the Relying Party regarding unsolicited extensions,
    // spec| i.e., those that were not specified as part of options.extensions.
    // spec| In the general case, the meaning of "are as expected" is specific to the Relying Party and which extensions are in use.
    AuthenticationExtensionsAuthenticatorOutputs<RegistrationExtensionAuthenticatorOutput> authenticationExtensionsAuthenticatorOutputs = authenticatorData.getExtensions();
    clientExtensionValidator.validate(clientExtensions);
    authenticatorExtensionValidator.validate(authenticationExtensionsAuthenticatorOutputs);
    // spec| Step18-21
    attestationValidator.validate(registrationObject);
    // validate with custom logic
    for (CustomRegistrationValidator customRegistrationValidator : customRegistrationValidators) {
        customRegistrationValidator.validate(registrationObject);
    }
}

Example 20 with RegistrationExtensionClientOutput

use of com.webauthn4j.data.extension.client.RegistrationExtensionClientOutput in project webauthn4j by webauthn4j.

the class TPMAuthenticatorRegistrationValidationTest method validate_RegistrationContext_with_tpm_attestation_statement_test.

@Test
void validate_RegistrationContext_with_tpm_attestation_statement_test() {
    String rpId = "example.com";
    Challenge challenge = new DefaultChallenge();
    AuthenticatorSelectionCriteria authenticatorSelectionCriteria = new AuthenticatorSelectionCriteria(AuthenticatorAttachment.CROSS_PLATFORM, true, UserVerificationRequirement.REQUIRED);
    PublicKeyCredentialParameters publicKeyCredentialParameters = new PublicKeyCredentialParameters(PublicKeyCredentialType.PUBLIC_KEY, COSEAlgorithmIdentifier.ES256);
    PublicKeyCredentialUserEntity publicKeyCredentialUserEntity = new PublicKeyCredentialUserEntity(new byte[32], "username", "displayName");
    AuthenticationExtensionsClientInputs<RegistrationExtensionClientInput> extensions = new AuthenticationExtensionsClientInputs<>();
    PublicKeyCredentialCreationOptions credentialCreationOptions = new PublicKeyCredentialCreationOptions(new PublicKeyCredentialRpEntity(rpId, "example.com"), publicKeyCredentialUserEntity, challenge, Collections.singletonList(publicKeyCredentialParameters), null, Collections.emptyList(), authenticatorSelectionCriteria, AttestationConveyancePreference.DIRECT, extensions);
    PublicKeyCredential<AuthenticatorAttestationResponse, RegistrationExtensionClientOutput> credential = clientPlatform.create(credentialCreationOptions);
    AuthenticatorAttestationResponse authenticatorAttestationResponse = credential.getAuthenticatorResponse();
    AuthenticationExtensionsClientOutputs<RegistrationExtensionClientOutput> clientExtensionResults = credential.getClientExtensionResults();
    Set<String> transports = Collections.emptySet();
    String clientExtensionJSON = authenticationExtensionsClientOutputsConverter.convertToString(clientExtensionResults);
    ServerProperty serverProperty = new ServerProperty(origin, rpId, challenge, null);
    RegistrationRequest registrationRequest = new RegistrationRequest(authenticatorAttestationResponse.getAttestationObject(), authenticatorAttestationResponse.getClientDataJSON(), clientExtensionJSON, transports);
    RegistrationParameters registrationParameters = new RegistrationParameters(serverProperty, null, false, true);
    RegistrationData response = target.validate(registrationRequest, registrationParameters);
    assertAll(() -> assertThat(response.getCollectedClientData()).isNotNull(), () -> assertThat(response.getAttestationObject()).isNotNull(), () -> assertThat(response.getClientExtensions()).isNotNull());
}