> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On 
> Behalf Of [EMAIL PROTECTED]
> Sent: Friday, September 28, 2007 2:10 PM
> To: [email protected]
> Subject: [iText-questions] Query related to iTextSharp 4.0.4
> 
> Hello...
>  
> I am using iTextSharp 4.0.4 class library and its PdfReader 
> and PdfStamper classes for decryption of pdf files.
>  
> I could succeed with decrypting pdf files with following cases -->
> 1. Pdf file encrypted with both user and owner password.
> 2. Pdf file encrypted with only the owner password.
>  
> But I am not able to decrypt it in the case where Pdf file is 
> encrypted with both only user password.
>  

That won't even work in Acrobat. The user and owner passwords must be
different.

Paulo


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