Examples with ValidationException com.webauthn4j.validator.exception.ValidationException used on opensource projects

Example 6 with ValidationException

use of com.webauthn4j.validator.exception.ValidationException in project webauthn4j by webauthn4j.

the class WebAuthnManagerSample method registrationValidationSample.

public void registrationValidationSample() {
    // Client properties
    byte[] attestationObject = null;
    byte[] clientDataJSON = null;
    String clientExtensionJSON = null;
    /* set clientExtensionJSON */
    Set<String> transports = null;
    // Server properties
    Origin origin = null;
    String rpId = null;
    Challenge challenge = null;
    byte[] tokenBindingId = null;
    ServerProperty serverProperty = new ServerProperty(origin, rpId, challenge, tokenBindingId);
    // expectations
    List<PublicKeyCredentialParameters> pubKeyCredParams = null;
    boolean userVerificationRequired = false;
    boolean userPresenceRequired = true;
    RegistrationRequest registrationRequest = new RegistrationRequest(attestationObject, clientDataJSON, clientExtensionJSON, transports);
    RegistrationParameters registrationParameters = new RegistrationParameters(serverProperty, pubKeyCredParams, userVerificationRequired, userPresenceRequired);
    RegistrationData registrationData;
    try {
        registrationData = webAuthnManager.parse(registrationRequest);
    } catch (DataConversionException e) {
        // If you would like to handle WebAuthn data structure parse error, please catch DataConversionException
        throw e;
    }
    try {
        webAuthnManager.validate(registrationData, registrationParameters);
    } catch (ValidationException e) {
        // If you would like to handle WebAuthn data validation error, please catch ValidationException
        throw e;
    }
    // please persist Authenticator object, which will be used in the authentication process.
    Authenticator authenticator = new // You may create your own Authenticator implementation to save friendly authenticator name
    AuthenticatorImpl(registrationData.getAttestationObject().getAuthenticatorData().getAttestedCredentialData(), registrationData.getAttestationObject().getAttestationStatement(), registrationData.getAttestationObject().getAuthenticatorData().getSignCount());
    // please persist authenticator in your manner
    save(authenticator);
}

Example 7 with ValidationException

use of com.webauthn4j.validator.exception.ValidationException in project webauthn4j by webauthn4j.

the class DeviceCheckManagerSample method authenticationValidationSample.

public void authenticationValidationSample() {
    // Client properties
    byte[] keyId = null;
    byte[] assertion = null;
    byte[] clientDataHash = null;
    // Server properties
    String teamIdentifier = null;
    String cfBundleIdentifier = null;
    byte[] challenge = null;
    DCServerProperty dcServerProperty = new DCServerProperty(teamIdentifier, cfBundleIdentifier, new DefaultChallenge(challenge));
    // please load authenticator object persisted in the attestation process in your manner
    DCAppleDevice dcAppleDevice = load(keyId);
    DCAssertionRequest dcAssertionRequest = new DCAssertionRequest(keyId, assertion, clientDataHash);
    DCAssertionParameters dcAssertionParameters = new DCAssertionParameters(dcServerProperty, dcAppleDevice);
    DCAssertionData dcAssertionData;
    try {
        dcAssertionData = deviceCheckManager.parse(dcAssertionRequest);
    } catch (DataConversionException e) {
        // If you would like to handle Apple App Attest data structure parse error, please catch DataConversionException
        throw e;
    }
    try {
        deviceCheckManager.validate(dcAssertionData, dcAssertionParameters);
    } catch (ValidationException e) {
        // If you would like to handle Apple App Attest data validation error, please catch ValidationException
        throw e;
    }
    // please update the counter of the authenticator record
    updateCounter(dcAssertionData.getCredentialId(), dcAssertionData.getAuthenticatorData().getSignCount());
}