Timestamp without sign

[Kamil Zmeskal]

Hello, can I add timestamp into PDF without sign?  I need only timestamp:

Now I'm using iTextSharp that can put into PDF timestamp without signature but I would like to use Syncfusion library.

Thank for response.

Attachment: testpdf_signed_ba022638.zip

[Sathya Ponnusamy]

Hi Kamil, 

At present we do not have support to add timestamp into PDF without signature. We are currently validating on this behavior, meanwhile can you please provide us the sample project used to create time stamp without signature using Itext sharp,  it will help us to validate this feature, we will update complete details regarding this feature on Dec 13, 2017. 

Regards, 

Sathya 

[Kamil Zmeskal]

Hi Sathya,

there is source code that can put timestamp into PDF without signature using this library: https://www.signfiles.com/signature-library/

Best wishes,

Kamil 

Attachment: Program_2d477b77.zip

[Sathya Ponnusamy]

Hi Kamil, 

 

Thanks for your update. 

 

We are currently validating the reported behavior with provided code snippet. We will update the complete details as promised earlier. 

  

Regards, 

Sathya 

[Sathya Ponnusamy]

 Hi Kamil, 

At present we do not have support to achieve your requirement. However we will consider this as usability feature. We will update the  patch and other details through the direct Trac incident. 

Regards, 

Sathya 

[Praveenkumar H]

Hi Kamil, 

We are currently working on the feature “Need to add support for adding time stamp to the document without certificate” and this feature will be available in our 2018 Vol 1 main release expected to be release on February 2018. 

Regards, 

Praveen 

[Kamil Zmeskal]

Hi Praveen, 

that sounds pretty good, thank you.

I wish You a Merry Christmas.

Regards, 

 

Kamil 

[Surya Kumar]

Hi Kamil, 

Due to other high priority features which are included in 2018 Volume 1 release. The feature with “Need to add support for adding time stamp to the document without certificate” is not included in this release. This feature will be included in our 2018 Volume1 SP1 release which will be available in the month of March 2018. 

Regards, 

Surya Kumar 

[Kamil Zmeskal]

Hi Surya,

Thank you!

Regards, 

 

Kamil 

[Sasi Kumar Sekar]

Hi kamil, 

  

We are glad to announce that our Essential Studio 2018 Volume 2 Release v16.2.0.41 is rolled out and is available for download under the following link. 

 

https://www.syncfusion.com/forums/138315/essential-studio-2018-volume-2-release-v16-2-0-41-is-available-for-download  

 

We have implemented the feature with “Need to add support for adding time stamp to the document without certificate” in this release. Please refer the below code snippet for further details. 

 

//Create a new PDF document. 

PdfDocument document = new PdfDocument(); 

//Add a new page. 

PdfPage page = document.Pages.Add(); 

//Creates a digital signature. 

PdfSignature signature = new PdfSignature(page, "Signature"); 

//Add the time stamp by using the server URI. 

signature.TimeStampServer = new TimeStampServer(new Uri("http://syncfusiontest.timestamp.com")); 

//Save and close the document. 

document.Save("output.pdf"); 

document.Close(true); 

 

 

We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance. 

 

Regards,            

Sasi Kumar S. 

[Kamil Zmeskal]

Thank you 👍