public boolean verifySamlProfileRequest(final RequestAbstractType profileRequest,
                                         final SamlRegisteredServiceMetadataAdaptor adaptor,
                                         final HttpServletRequest request,
                                         final MessageContext context) throws Throwable {

        return verifySamlProfileRequest(profileRequest, adaptor.getMetadataResolver(), request, context);
    }
Validate authn request signature.

@param profileRequest the authn request
@param adaptor        the adaptor
@param request        the request
@param context        the context
@return true or false
@throws Throwable the throwable
support/cas-server-support-saml-idp-web/src/main/java/org/apereo/cas/support/saml/web/idp/profile/builders/enc/validate/SamlObjectSignatureValidator.java