Hi... Thx for your prompt reply.
But can I decrypt a pdf file which is encrypted by user password only (no owner password set) using PdfStamper or any other class of iTextSharp? Or is there any workaround for the same using iTextSharp classes? -Suresh Paulo Soares wrote: > > > >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On >> Behalf Of [EMAIL PROTECTED] >> Sent: Friday, September 28, 2007 2:10 PM >> To: [email protected] >> Subject: [iText-questions] Query related to iTextSharp 4.0.4 >> >> Hello... >> >> I am using iTextSharp 4.0.4 class library and its PdfReader >> and PdfStamper classes for decryption of pdf files. >> >> I could succeed with decrypting pdf files with following cases --> >> 1. Pdf file encrypted with both user and owner password. >> 2. Pdf file encrypted with only the owner password. >> >> But I am not able to decrypt it in the case where Pdf file is >> encrypted with both only user password. >> > > That won't even work in Acrobat. The user and owner passwords must be > different. > > Paulo > > > Aviso Legal: > > Esta mensagem é destinada exclusivamente ao destinatário. Pode conter > informação confidencial ou legalmente protegida. A incorrecta transmissão > desta mensagem não significa a perca de confidencialidade. Se esta > mensagem for recebida por engano, por favor envie-a de volta para o > remetente e apague-a do seu sistema de imediato. É proibido a qualquer > pessoa que não o destinatário de usar, revelar ou distribuir qualquer > parte desta mensagem. > > > > Disclaimer: > > This message is destined exclusively to the intended receiver. It may > contain confidential or legally protected information. The incorrect > transmission of this message does not mean the loss of its > confidentiality. If this message is received by mistake, please send it > back to the sender and delete it from your system immediately. It is > forbidden to any person who is not the intended receiver to use, > distribute or copy any part of this message. > > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > iText-questions mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/itext-questions > Buy the iText book: http://itext.ugent.be/itext-in-action/ > > -- View this message in context: http://www.nabble.com/Query-related-to-iTextSharp-4.0.4-tf4534557.html#a12977173 Sent from the iText - General mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/
