First, thanks to all.
Second, i have seen that in data base is stored the pk7 file thath containst
a certificate.
Well, i have seen some examples of itext but i don´t know how to add this
digital sign or to sign a pdf file whith this pk7 file.
Thanks again, Ángel.
>
> Message: 6
> Date: Tue, 21 Apr 2009 13:52:57 -0700
> From: Leonard Rosenthol <[email protected]>
> Subject: Re: [iText-questions] Add sign to pdf
> To: Post all your questions about iText here
> <[email protected]>
> Message-ID:
> <c613fec9.4ee97%[email protected]<c613fec9.4ee97%[email protected]>
> >
> Content-Type: text/plain; charset="iso-8859-1"
>
> A signature includes a certificate - that's how the technology works. If
> you don't have the certificate - you can't sign ANYTHING. (not a PDF issue,
> but a Digital Signature issue).
>
> Leonard
>
>
> On 4/21/09 5:38 PM, "amcereijo cereijo" <[email protected]> wrote:
>
> Sorry, my english is very bad.
> I want to know if it?s possible add a sign to a pdf file.
> I?m not access to certificate, i only have the content of the sign
> (bytes[]) and i want to add this content to pdf file.
>
> I hope that you can understant me.
>
> Thanks, ?ngel.
>
>
>
> Message: 2
> Date: Tue, 21 Apr 2009 15:32:42 +0200
> From: 1T3XT info <[email protected]>
> Subject: Re: [iText-questions] Add sign to pdf
> To: Post all your questions about iText here
> <[email protected]>
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> amcereijo cereijo wrote:
> > Hi, now is possible to add a sign saved in a data base to pdf file?. The
> > sign saved is the result to signed the pdf file in a external plataform.
>
> I don't understand the question.
>
> Are you talking about digital signatures?
> Or just about a "sign", some "image"?
> You'll have to clarify.
>
> Try explaining what you want to do in pseudo code.
> Maybe that will be easier for us to understand.
> --
> This answer is provided by 1T3XT BVBA
> http://www.1t3xt.com/ - http://www.1t3xt.info
>
>
>
>
>
>
> --
> Leonard Rosenthol
> PDF Standards Architect
> Adobe Systems Incorporated
> -------------- next part --------------
> An HTML attachment was scrubbed...
>
> ------------------------------
>
> Message: 7
> Date: Tue, 21 Apr 2009 14:28:32 -0700 (PDT)
> From: mkl <[email protected]>
> Subject: Re: [iText-questions] Add sign to pdf
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=UTF-8
>
>
> Maybe you should post some code representing a short form of what you
> actually currently do as was already suggested before.
>
> Your sentence "The sign saved is the result to signed the pdf file in a
> external plataform" from your first message might be interpreted in the way
> that you have an external signature for the PDF and somehow want to make it
> an integrated one. If this is the case, you unfortunately are out of luck
> as
> integrated signatures require the PDF document to be prepared in a certain
> way and the digest value to be calculated from certain parts of this
> prepared document.
>
>
> amcereijo cereijo wrote:
> >
> > Sorry, my english is very bad.
> > I want to know if it?s possible add a sign to a pdf file.
> > I?m not access to certificate, i only have the content of the sign
> > (bytes[]) and i want to add this content to pdf file.
> >
> > I hope that you can understant me.
> >
> > Thanks, ?ngel.
> >
> >
> >> Message: 2
> >> Date: Tue, 21 Apr 2009 15:32:42 +0200
> >> From: 1T3XT info <[email protected]>
> >> Subject: Re: [iText-questions] Add sign to pdf
> >> To: Post all your questions about iText here
> >> <[email protected]>
> >> Message-ID: <[email protected]>
> >> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> >>
> >> amcereijo cereijo wrote:
> >> > Hi, now is possible to add a sign saved in a data base to pdf file?.
> >> The
> >> > sign saved is the result to signed the pdf file in a external
> >> plataform.
> >>
> >> I don't understand the question.
> >>
> >> Are you talking about digital signatures?
> >> Or just about a "sign", some "image"?
> >> You'll have to clarify.
> >>
> >> Try explaining what you want to do in pseudo code.
> >> Maybe that will be easier for us to understand.
> >
>
> --
> View this message in context:
> http://www.nabble.com/Add-sign-to-pdf-tp23155688p23165308.html
> Sent from the iText - General mailing list archive at Nabble.com.
>
>
>
>
> ------------------------------
>
>
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