*
* @see org.picketlink.identity.federation.PicketLinkLogger#samlHandlerSignatureNorPresentError()
*/
@Override
public ProcessingException samlHandlerSignatureNotPresentError() {
return new ProcessingException(ErrorCodes.INVALID_DIGITAL_SIGNATURE
+ "Signature Validation failed. Signature is not present. Check if the IDP is supporting signatures.");
}