Yes, you would need to modify the source code.
From: Juraj Majer [mailto:juraj.ma...@gmail.com]
Sent: Tuesday, June 22, 2010 9:14 PM
To: Post all your questions about iText here
Subject: Re: [iText-questions] [SPAM] Re: PAdES
Thanks for the answers.
Do you know, if I need to change (extend) IText source code to implement PAdES
Part 3 and Part 4? Or just use existing IText API (PdfSignature, PdfDictionary
etc.) in some way like the guy in the sample I already stated:
http://comments.gmane.org/gmane.comp.java.lib.itext.general/50888. Actually the
specs for Part 3 and 4 are just less than 20 pages long so it shouldn't be so
difficult. Problem is as Michael wrote, I didn't find any test tool to check
the implementation - only Adobe Acrobat for LTV/DSS as Leonard stated and this
is commercial product -
http://web.cryptolog.com/web/display/en/Serenity+-+Technical+sheet. If I
implement anything, I will definitely come back to you.
Thanks!
Juraj.
On 21 June 2010 18:32, Leonard Rosenthol
<lrose...@adobe.com<mailto:lrose...@adobe.com>> wrote:
LTV/DSS - the new dictionary for storing changed Certs, OCSPs, etc.
Leonard
-----Original Message-----
From: mkl [mailto:m...@wir-sind-cool.org<mailto:m...@wir-sind-cool.org>]
Sent: Monday, June 21, 2010 5:48 PM
To:
itext-questions@lists.sourceforge.net<mailto:itext-questions@lists.sourceforge.net>
Subject: Re: [iText-questions] [SPAM] Re: PAdES
Leonard,
Leonard Rosenthol-3 wrote:
> Adobe Acrobat/Reader 9.x support all of PAdES part 2 and part of PAdES
> part 4 (LTV/DSS).
Part2 for obvious reasons, but which part of Part4?
Regards, Michael.
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