Pdf 2 level of certificate

[scarrier92]

I have 2 level of certificate in my file such as:



I think this is what is call a certificate chain. How can I get the info of the second level in c# ?

Thank you

[Betsy.jiang]

Hi scarrier92,

Thanks for your information.
Could you please provide us sample document for investigation ? That would be very helpful to investigate this issue, thanks.

Sincerely,
Betsy
E-iceblue support team

[scarrier92]

Here is an example

[Betsy.jiang]

Dear scarrier92,

Thanks for the sample file.
I have posted this issue to our Dev team, once there is any progress, we will let you know.

Sincerely,
Betsy
E-iceblue support team

[Betsy.jiang]

Dear scarrier92,

Thanks for your waiting.
Now the new feature has been done, welcome to test Spire.PDF Pack(Hot Fix) Version:3.8.82. And there is sample code for your reference.

Code: Select all

            PdfSignature signatureOne = signatures[0];
            X509Certificate2Collection collection = signatureOne.Certificates;

Sincerely,
Betsy
E-iceblue support team

[scarrier92]

Working perfectly

Thank you!

[Betsy.jiang]

Dear scarrier92,

Thanks for your feedback.
Please feel free to contact us if there is any question. We are here for help.

Sincerely,
Betsy
E-iceblue support team