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See what's wrong with signed PDF file (visible signature issue)

I am trying to make a code that makes a visible signature in JavaScript. Invisible signatures work fine, however when I try to add the AP (appereance) dictonary to the signature annotation along with the other needed XObjects and the image stream itself within the XObject I get a corrupted PDF file which Acrobat Reader can open but image doesn't appear and when I click on the place where the signature image should be located I get the following error: 'Error during signature verification. Adobe Acrobat Error. Object label badly formatted.'

I need someone with deep knowlage of PDF format to help me solve this issue. I am adding the XObject manually in code so I would like to really understand what's going on and how to correct it. I also need this really fast.

Attached you will find the problematic PDF document. Please take a look at it first and if you see the problem and/or think you can solve it then apply.

Kemahiran: PDF - Format Dokumen Mudah Alih, Kriptografi

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Tentang Majikan:
( 17 ulasan ) Belgrade, Serbia

ID Projek: #21272076

6 pekerja bebas membida secara purata $132 untuk pekerjaan ini

durgapukamalakar

Hi there! I am a PDF expert. I can do anything within PDF. Relevant experience: 9 Years. But here I can't understand the issue clearly. Need to discuss in details. Please come to chat to discuss more. Thank you.

$200 USD dalam sehari
(65 Ulasan)
5.6
nvbishr

which library you use to create the pdf? I am expert in editing pdf in low level, please contact.....................

$150 USD dalam 5 hari
(2 Ulasan)
3.8
dataEntryExperty

{did similar thing here html form to pdf} [login to view URL] User ID and password A111 and A111 & [login to view URL] & [login to view URL] {Many other edit able pdf file done please check here} [login to view URL] Lagi

$30 USD dalam sehari
(8 Ulasan)
3.0
viya89809

Hi there, I am Mohana. Certified in Adobe Acrobat with 7 years of experience in PDF editing. As this is a public bid, I would like to discuss more about the issue, on chat. Awaiting your response, Mohana.

$200 USD dalam 7 hari
(0 Ulasan)
0.0
Bsant95

Hello, I have great practical working experience with XObject in PDF file, I can try to resolve your problem through my efforts. let me know clearly, what problem are you facing with XObject.

$120 USD dalam sehari
(0 Ulasan)
0.0
Mjawadi

Hi, can you please send me the javascript code or attached it in the project so i can check the code and fix the problem if i fixed the problem then i will show you how to do it thank you

$90 USD dalam sehari
(0 Ulasan)
0.0