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Syncfusion Feedback

ISO 32000 in PDF Signatures

Thread ID:





148427 Oct 18,2019 04:27 PM UTC Nov 11,2019 06:12 PM UTC WinForms 2
Tags: PDF
Asked On October 18, 2019 04:27 PM UTC

Hi Team,

May I suggest to add the PAdES standard into PDF Control?
Since that standard is an ISO-32000 compliance, would be great to companies which must comply that standard.

Kindest regards,

Sowmiya Loganathan [Syncfusion]
Replied On October 21, 2019 01:48 PM UTC

Hi David, 

Thank you for contacting Syncfusion support.  

We have provided the support for enhanced digital signature PAdES standard into PDF document from the product version As per the PDF 2.0 specification Syncfusion PDF library creates digital signature based on the CMS (Cryptographic Message Syntax) and CAdES (CMS Advanced Electronic Signatures). Please refer the below table for more information about various supported cryptographic standard and it is equivalent PAdES parts. 

Cryptographic standard 
PAdES parts 
Part 2 of the PAdES  
Part 3 of the PAdES 
CAdES with time stamp and LTV 
Part 4 of the PAdES 

Please let us know if you have any concerns on this. 

Sowmiya Loganathan 

Replied On November 11, 2019 06:12 PM UTC

Thank you very much Sowmyia.

Sorry for the long time to see your answer.

Kindest regards,


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