Dear Aspose Support Team,
Hello,
I have an external signing service that uses the RSA.SignData method for digital signatures. I’m trying to integrate this service with Aspose.PDF using the ExternalSignature functionali…...{ byte[] data = Convert.FromBase64String(request.Data); using...var signature = rsa.SignData(data, HashAlgorithmName.SHA256, RSASignaturePadding...