public async Task <IActionResult> HasDigitalSignature(IFormFile arquivo)
        {
            var file = await Mapper.Map <Task <byte[]> >(arquivo);

            var response = AssinaturaDigitalCore.HasDigitalSignature(file);

            return(Ok(new ApiResponse <object>(200, "success", response)));
        }
        public async Task <IActionResult> HasDigitalSignature(IFormFile arquivo)
        {
            var arquivoByteArray = await Mapper.Map <Task <byte[]> >(arquivo);

            var response = AssinaturaDigitalCore.HasDigitalSignature(arquivoByteArray);

            return(Ok(response));
        }