Of course, I can use a "fake" certificate, but in this way I obtain a pdf signed with the wrong cert. Then I need to replace the signature and the cert with the right ones.
So we are at the heart of my problem. How can I do this substitution? I think there are 2 possibilities: 1-sign the pdf one time simply to obtain the certificate and then sign again to obtain the real signed pdf. 2-sign the pdf one time simply to obtain the certificate and then replace into the signed pdf the certificate and the signature with the right ones. If your solution is the first one, the problem for me is that the signature application used in my application is base on GSM network. The signature operation consists of a phone call done by the customer and of a pin requested to him. Application's customers can be thousands, and each of them has to sign the same pdf with his own certificate. So it would be really nice if I could avoid a double signature each time a customer has to sign this pdf. If your solution is the second one, I have no idea about the way to do it. In this case it would be great a sample code to drive me step by step. Thank you for your patience -- View this message in context: http://www.nabble.com/signing-pdf-with-external-signature-tp21917425p22016530.html Sent from the iText - General mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.1t3xt.com/docs/book.php
