| Version | Change log |
| jPDFSecure 2021R1 Oct 11, 2021 | |
| jPDFSecure 2013R2 Mar 27, 2014 |
Digital signatures which use a timestamp server can now be verified by Qoppa's PDF engine. The Signature validity and messages will include the timestamp information. It is possible now possible to add a digital signature with timestamp coming from a timestamp server. The time stamp is encapsulated essentially in another certificate which is signed with the certificate of the time stamp server company and contains both the customer's and the server's signatures. Libraries have been tested with the latest version of the Bouncy castle libraries (used for encryption). Fixes related to specific documents. |
