Digital Signature Certificate Compliance/Timestamp

[motogeek]

Spire,

We have the example working with a cert we generated in development, but would like to use a ATTL External Trust Certificate Authority that Adobe Reader and Acrobat will be able to validate the compliance and timestamping once digital signature is completed.

What PFX X509Certificates product or company would you recommend to use that is part of the Adobe that will work best with Spire and not cost a lot?

Reference: ATTL Authority
https://helpx.adobe.com/acrobat/kb/appr ... list1.html
https://helpx.adobe.com/acrobat/kb/appr ... list2.html

EXAMPLE USED:
https://www.e-iceblue.com/Tutorials/Spi ... -Code.html

[Brian.Li]

Hello,

Thanks for your inquiry.

Sorry that we are not very familiar with the manufacturers of digital certificates, I’m afraid we cannot give you some good suggestions. Our Spire.PDF can work well with the certificate as long as it conforms to the X509 certificate specification.

If there are any other issues related to our products, please feel free to contact us.

Sincerely,
Brian
E-iceblue support team