All, I do not understand the /DigestValue(aa) mean when certify PDF document ?
What is the 'aa' ? I looked in the PDf reference but cannot find what it means ? Can someone explain ? I also understand that itext does not calculate the hasvalue ? Correct ? How does the reader than can verify the correct hash value ? Thx, -- View this message in context: http://www.nabble.com/What-does--DigestValue%28aa%29-mean-when-certify-document---tp21126984p21126984.html Sent from the iText - General mailing list archive at Nabble.com. ------------------------------------------------------------------------------ _______________________________________________ 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
