IPdfSignatureFormatter Sign method called twice

[tonchek8]

Hi,

I am using SpirePDF for cloud signature. The problem is that IPdfSignatureFormatter's Sign method is called twice, which means user needs to approve signing of one document twice.

Description and workaround:

The first time I get a byte array with document hash. I sign it using the cloud stored private key.
The second time I get a byte array with whole PDF document. I sign it with locally stored certificate (it is not seen in the final document).

The name of person who signed it is from the first siagnature.

Thank you in advance

[Triste.Dai]

Hi,

Thanks for your inquiry.
To help us work out a solution for you, could you please share us with the following messages? Thanks for your assistance. You can send them to us via email ([email protected]) or attach them here.
1) your test code and documents.
2) could you explain your requirement more clearly?

Thank you for bringing this to our attention, and we look forward to resolving this matter as soon as possible.

Best regards,
Triste
E-iceblue support team