Examples with SignResponse com.yubico.u2f.data.messages.SignResponse used on opensource projects

Example 1 with SignResponse

use of com.yubico.u2f.data.messages.SignResponse in project cas by apereo.

the class U2FAuthenticationHandler method doAuthentication.

@Override
@SneakyThrows
protected AuthenticationHandlerExecutionResult doAuthentication(final Credential credential) {
    final U2FTokenCredential tokenCredential = (U2FTokenCredential) credential;
    final Authentication authentication = WebUtils.getInProgressAuthentication();
    if (authentication == null) {
        throw new IllegalArgumentException("CAS has no reference to an authentication event to locate a principal");
    }
    final Principal p = authentication.getPrincipal();
    final SignResponse authenticateResponse = SignResponse.fromJson(tokenCredential.getToken());
    final String authJson = u2FDeviceRepository.getDeviceAuthenticationRequest(authenticateResponse.getRequestId(), p.getId());
    final SignRequestData authenticateRequest = SignRequestData.fromJson(authJson);
    DeviceRegistration registration = null;
    try {
        registration = u2f.finishSignature(authenticateRequest, authenticateResponse, u2FDeviceRepository.getRegisteredDevices(p.getId()));
        return createHandlerResult(tokenCredential, p);
    } catch (final DeviceCompromisedException e) {
        registration = e.getDeviceRegistration();
        throw new PreventedException("Device possibly compromised and therefore blocked: " + e.getMessage(), e);
    } finally {
        u2FDeviceRepository.authenticateDevice(p.getId(), registration);
    }
}