>>Please post a link to the PDF. Please elaborate this sentense.
What I understand is as under: 1 - Do you need the respective PDF document or link of PDF document. 2 - Do you need me to send the same question to Adobe. Paulo Soares wrote: > > That's sha256WithRSAEncryption and it may ne be supported (yet). Please > post a link to the PDF. > > Paulo > >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On >> Behalf Of Khurram Saleem >> Sent: Wednesday, July 11, 2007 2:50 PM >> To: [email protected] >> Subject: [iText-questions] Exception during verification of PDF. >> >> >> >> Hi, >> >> >> >> I'm having an exception during verification of PDF signed by >> Adobe Acrobat 8.0. I'm using JDK1.5.0_06 and iText2.0. >> >> >> >> The exception is as follows: >> >> >> >> ExceptionConverter: java.security.NoSuchAlgorithmException: >> SHA1with1.2.840.113549.1.1.11 Signature not available >> >> at java.security.Signature.getInstance(Signature.java:208) >> >> at com.lowagie.text.pdf.PdfPKCS7.<init>(PdfPKCS7.java:326) >> >> at >> com.lowagie.text.pdf.AcroFields.verifySignature(AcroFields.java:1739) >> >> at >> com.lowagie.text.pdf.AcroFields.verifySignature(AcroFields.java:1695) >> >> >> >> Please guide me in this regard as I'm successful to verify >> PDF, signed with older version of Adobe Acrobat e.g. 7.x, 6.x and 5.x. >> >> >> >> Regards, >> >> KS >> >> > > > 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 DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > 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/Exception-during-verification-of-PDF.-tf4062515.html#a11563263 Sent from the iText - General mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ 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/
