I need help - I can help - Open PDF with PFX certificate

Print Page | Close Window

Open PDF with PFX certificate

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=3088
Printed Date: 07 May 25 at 8:26PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: Open PDF with PFX certificate

Posted By: vivi
Subject: Open PDF with PFX certificate
Date Posted: 13 Mar 15 at 10:46AM

hello

just trying trial version with delphi, but I have come across secured PDF with pfx certificate which are installed on my pc, and I can open it with adobe reader, but cant with loadfromfile?

is there any way or ?

Replies:

Posted By: Ingo
Date Posted: 15 Mar 15 at 3:22PM

Hi Vivi,

the chapter "Security and Signatures" will point you in the right direction:

http://www.debenu.com/docs/pdf_library_reference/SetSignProcessPFXFromFile.php

...and specially:

SetSignProcessPFXfromFile:

http://www.debenu.com/docs/pdf_library_reference/SetSignProcessPFXFromFile.php

Cheers and welcome here,

Ingo

-------------
Cheers,
Ingo

Posted By: vivi
Date Posted: 23 Mar 15 at 3:44PM

hi
i still dont understand, how to open secured PDF using PFX/PDf in qucikpdf?

I am using delphi, and want to open PDf files which are "protected" by PFX sertificate?

Posted By: mLipok
Date Posted: 23 Mar 15 at 4:41PM

Can you show here how You trying to do this ?

btw.

You want to open that PDF file , and after that what you want do more ?

If you want edit them then you must know you will loose this signature validation.

-------------
Here you can find description how to test my examples:
http://www.quickpdf.org/forum/forum_posts.asp?TID=2932&PID=12600&title=drawcapturedpagematrix-matrix-howto#12600

Posted By: vivi
Date Posted: 24 Mar 15 at 8:27AM

well
i have ceritificate and password
so i want to open pdfs which are "protected" with this certificates and then export all pages to jpg
but simply loadfromfile does not work, i wanted to know steps to load certificates BEFORE opening file?

Posted By: vivi
Date Posted: 30 Mar 15 at 3:32PM

Nobody can answer simple question?

IS it possible to open PDF with valid pfx certifiacete and password via Debenu?

Posted By: mLipok
Date Posted: 30 Mar 15 at 4:53PM

What kind of certificate you have ?

Password - do you mean password to this certificate ?

I ask because I do not understand:

"i wanted to know steps to load certificates BEFORE opening file"

Why to you want to load certificate BEFORE opening file ?

How this file was Signed ?

Is it PADES ?

Do you have separate xml with contain the singature for this file ?

-------------
Here you can find description how to test my examples:
http://www.quickpdf.org/forum/forum_posts.asp?TID=2932&PID=12600&title=drawcapturedpagematrix-matrix-howto#12600

Posted By: Ingo
Date Posted: 31 Mar 15 at 7:14AM

Hi,

seems that the users here don't have experiences with this "simple question".

You should post this technical question on the official Publisher page:

http://www.debenu.com/support/contact/" rel="nofollow - http://www.debenu.com/support/contact/

Cheers, Ingo

-------------
Cheers,
Ingo