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2010年2月2日 星期二

Howto Digital Signature


This is a way of secretly adding somebody's name to an electronic message or document to prove the identity of the person who is sending it and show that the data has not been changed at all.

Topic
Install Software
Create PDF file
Setup Digital Signature

Install Software
Download CutePDF Writer & CutePDF Professional http://www.cutepdf.com/
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Download Foxit Reader (or Adobe reader)
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Install all software using standard option.

Create PDF file
Document can use printer function to create PDF file. Please save document as *.pdf file.
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Setup Digital Signature
Execute CutePDF Pro
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Open & Sign PDF file
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Create a Self-Signed Digital ID… at First time.
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Fill out information like below. Then click “Next”
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Type and confirm a password.
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File to Save. Please storage to the safe place. Then click Finish and Yes


Back to the Sign
Select Save PDF place and type your ID password. Your ID password is above “Type and Confirm”
Then click Sign and Save.
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Done.

Notice: Because Free try CutePDF Pro. So, Every PDF be Signed will have AD at the end.
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2 則留言:

  1. Wow ! I am fortunate that I found this article. You have explained all the steps to add digital signature to a document in detail. By following all these steps one can easily perform this task. Thank you.
    digital signature PDF

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