when you split a document you are altering it. This voids the signature. Because you do not sign a page, but the whole document
On 2/6/07, Reinardy Halim <[EMAIL PROTECTED]> wrote: > Thank you for your reply. > Actually I am not meant to forge a signed PDF. > Example: 1 pdf contains 2 pages and has signed in each pages. > User needs to split the pdf become 2 pdf instead. > I can managed spliting it become 2 pdf but reliazed the signature is > missing. > Is there any better way to solve this problem? > > Regard > Reinardy > > ----- Original Message ----- > From: "Bruno Lowagie (iText)" <[EMAIL PROTECTED]> > To: Post all your questions about iText here > <itext-questions@lists.sourceforge.net> > Date: Tuesday, February 6, 2007 8:39 AM > Subject: Re: [iText-questions] Get Signature Field > > > > > > >Reinardy Halim wrote: > > > Hi, > > > I've pdf with signature field with signed. I wanted to get that > >signature > field and copy to new pdf form. Is it posible ? > > > >In other words: you want to forge a signed PDF. > >No, that's not possible. If it were, there would > >be a serious security problem. > >br, > >Bruno > > > >------------------------------------------------------------------------- > >Using Tomcat but need to do more? Need to support web services, security? > >Get stuff done quickly with pre-integrated technology to make your job > >easier. > >Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > >http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > >_______________________________________________ > >iText-questions mailing list > >iText-questions@lists.sourceforge.net > >https://lists.sourceforge.net/lists/listinfo/itext-questions > >Buy the iText book: http://itext.ugent.be/itext-in-action/ > > > > > > _________________________________________________________________ > Receive MSN Hotmail alerts over SMS! > http://en-asiasms.mobile.msn.com/ac.aspx?cid=1002 > > > ------------------------------------------------------------------------- > Using Tomcat but need to do more? Need to support web services, security? > Get stuff done quickly with pre-integrated technology to make your job easier. > Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 > _______________________________________________ > iText-questions mailing list > iText-questions@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/itext-questions > Buy the iText book: http://itext.ugent.be/itext-in-action/ > ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ iText-questions mailing list iText-questions@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://itext.ugent.be/itext-in-action/
