Creating and verifying signature and certification

[Former Member]

Hi experts,

we are developing a PDF based supply chain process to collect some chemical data. Process description:

- Company creates an interactive form

- Company sends the form to the business partner

- Business partner fills out the form

- Business partner sends the form back

We create the PDF and process the received PDF in ABAP.

Now we have the following questions / problems:

- How to certify the PDF that will be sent out (without user interaction)

- How to sign the PDF based on the logged on user before send out (without user interaction)

- How to verify the signature of the business partner (if it is valid and it belongs to the business partner)

Could you please help us?

Thanks and have a great day.

Thomas

[Former Member · Accepted solution]

Hi Thomas & Experts,

I am also facing similar problem and while doing validation of the signature, the Reader prompts "IdentityUnverifiable" and the certificate is invalid. Any one kindly knows how to solve this problem ? The ADS has been configured with SSL connection on the server and the same certificate has been installed.

Appreciate them greatly.

Thanks~!

Regards,

Adrian