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From "Lijun Liao" <lijun.l...@gmail.com>
Subject Re: Apache XML Security Encoding problem in encrypting/decrypting XML
Date Fri, 02 Feb 2007 13:53:16 GMT
Please see the bug http://issues.apache.org/bugzilla/show_bug.cgi?id=41472.
The solution described there solve your problem.

On 1/30/07, mathew_pl <mateusz@grzechocinski.net> wrote:
>
>
> Hi everyone!
>
> I've been spending hours on my problem and I cannot find any solution, so
> if
> anyone could help me I'll be very thankfull.
>
> Well... The problem is with Apache XML Security library. I have just
> written
> small application to sign/encrypt/decrypt XML documents. Everything works
> perfectly but one. When my XML document contains Polish characters like
> 'ś',
> 'ł', 'ę' and others there is a folowing exception thrown by jvm:
>
> "[Fatal Error] :2:7: An invalid XML character (Unicode: 0x19) was found in
> the element content o
> f the document.
> gov.mf.common.exceptions.SenderException: E_SENDER_DECRYPTION
> at gov.mf.common.xml.encryption.EncryptTool.decrypt(Unknown Source)
> at gov.mf.CERBER.TestCBR.main(Unknown Source)
> Caused by: org.apache.xml.security.encryption.XMLEncryptionException: An
> invalid XML character
> (Unicode: 0x19) was found in the element content of the document.
> Original Exception was org.xml.sax.SAXParseException: An invalid XML
> character (Unicode: 0x19)
> was found in the element content of the document.
> at
> org.apache.xml.security.encryption.XMLCipher$Serializer.deserialize
> (Unknown
> Source)
> at org.apache.xml.security.encryption.XMLCipher.decryptElement(Unknown
> Source)
> at org.apache.xml.security.encryption.XMLCipher.doFinal(Unknown Source)
> ... 2 more"
>
> What's wrong? In my opinion, my XML file is UTF-8 encoded (written in XML
> Spy, ultraedit32, notepad++ and many others editors). But maybe I'm wrong
> and something is wrong with my file encoding?
>
> What's the most interesting: I've downloaded some examples like two
> classes
> (Encrypter.java and Decrypter.java) from XML apache Security website. For
> example, in Encrypter class author does an example document on the fly,
> making some nodes etc.. When I changed one textnode from: "Some simple
> text"
> to "ąłęśóź" and tried to encrypt and decrypt it - I recieved the same
> error
> :(  (of course source file was UTF-8 encoded). That would mean that
> something is going wrong with encrypting Document, not parsing a file.
>
> What's more interesting - encrypting and decrypting XML file which
> contains
> only 'ł' character(s) success, but after decryption I have 'B' instead of
> 'ł'. That's the proof of encoding problem. For the other example, 'ó' is
> successfully  encrypted and stays 'ó' after decryption. Ufortunately
> others
> characters fails...
>
> I've posted similar message at Java Forum but noone could help me...
> I've put some code there so please take a look, maybe it would help.
> Here is this thread:
> http://forum.java.sun.com/thread.jspa?messageID=9457652&#9457652
>
> XML Security topic becomes more and more popular nowadays so maybe some of
> you had the same or similar problem and know the answer? Maybe something
> is
> wrong with xmlsec-1.4.0.jar package? Please, help me if you can!
>
> Oh, I would have forgotten...
> Platform: Windows XP
> IDE: Eclipse 3.2
> Libraries: Apache XML Security - 1.4.0 RELEASE -->
> http://xml.apache.org/security/
> Java: 1.5.0_05   (java 1.5 update 5)
>
> Thanks in advance for any advice.
> Sorry for my bad English - I'm Polish :)
>
> Matthew
> --
> View this message in context:
> http://www.nabble.com/Apache-XML-Security-Encoding-problem-in-encrypting-decrypting-XML-tf3141650.html#a8707294
> Sent from the Apache XML - Security - Dev mailing list archive at
> Nabble.com.
>
>


-- 
Lijun Liao
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