SHA1 algorithm warning

Aspose.PDF Product Family
1

Hi, We are adding a form field of signature type using Aspose.PDF to a PDF file which is converted from a Word document using Aspose.Words. When the user clicks the Signature Field the below warning is shown. The field is added using the following code:
var editor = new FormEditor();
editor.BindPdf(pdfDocument);
…
editor.AddField(FieldType.Signature, …

SHA1 algorhythm warning: image.png (75.4 KB)
What could be the issue? Can we somehow specify/control the signature box algorithm?

2

@rinshwindvp

If possible, can you please share your PDF as well so that we can replicate the issue in our environment and address it accordingly?