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From last few week I am trying to Digitally sign Invoices using eToken by refering "Digital Signature for PDF documents" by Bruno Lowagie (of iText Software). I have take help from the beek but facing issue when I try to integrate a signature file in the digital sign report.

Method

public void CustomerSignatureApp(String src, String name, String dest, Certificate[] chain,
    PrivateKey pk, String digestAlgorithm, String provider,
    CryptoStandard subfilter, String reason, String location)

but passing parameters are not matching.

It will be helpful if aye one give me hints to solve this matter.

Some of helping URLs are:

  1. Sign PDF with iTextSharp 5.3.3 and USB token
  2. How to Read a certificate from Usb Token(etoken pro 72 k(Java) )and attach to pdf
Joris Schellekens
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Sovan Bera
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    Please read the FAQ on how to ask questions on Stackoverflow. What do you mean with "take help from the beek"? – Maarten Bodewes Aug 10 '14 at 11:09
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    What the actual problem is? In order to get help you need to specify what you actually pass, provide the exact error message and its source (whether this is a compiler error or a runtime exception or ...). – Eugene Mayevski 'Callback Aug 10 '14 at 12:09

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