public static boolean isMultifactorAuthenticationTrustedInScope(final RequestContext requestContext) {
        return requestContext.getFlashScope().contains(
            AbstractMultifactorTrustedDeviceWebflowConfigurer.MFA_TRUSTED_AUTHN_SCOPE_ATTR);
    }
Is multifactor authentication trusted in scope boolean.

@param requestContext the request context
@return true/false
support/cas-server-support-trusted-mfa-core/src/main/java/org/apereo/cas/trusted/util/MultifactorAuthenticationTrustUtils.java