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No. It is not. You need to do something like this:<br>
<Root xmlns:dsig=<a class="moz-txt-link-rfc2396E" href="http://.....">"http://....."</a>><br>
<dsig:Signature><br>
. ..<br>
</dsig:Signature><br>
</Root><br>
And after that you can use "dsig:Siganture" in XPath expression.<br>
Please read the XPath spec and play with XPath expressions<br>
using xmllint tool included in LibXML2 package. Or hire someone<br>
who can help you with this.<br>
<br>
Aleksey<br>
<br>
Jan-Olof Andersson wrote:<br>
<blockquote type="cite"
cite="midNPENKJNAFAOGCAEDEPEAMECPDCAA.jan-olof.andersson@blcc.biz">
<pre wrap="">I think I start to understand what you mean ;-))
The dsig shall be declared and the Signature reference like <Signature
xmlns="&dsig;" >
Is that correct?
-----Original Message-----
From: <a class="moz-txt-link-abbreviated" href="mailto:xmlsec-admin@aleksey.com">xmlsec-admin@aleksey.com</a> [<a class="moz-txt-link-freetext" href="mailto:xmlsec-admin@aleksey.com">mailto:xmlsec-admin@aleksey.com</a>]On
Behalf Of Aleksey Sanin
Sent: den 24 september 2003 15:01
To: <a class="moz-txt-link-abbreviated" href="mailto:jan-olof.andersson@blcc.biz">jan-olof.andersson@blcc.biz</a>; <a class="moz-txt-link-abbreviated" href="mailto:xmlsec@aleksey.com">xmlsec@aleksey.com</a>
Subject: [xmlsec] selecting strart node from command line
Your XPath expression have to select a single start node. The error
tells you that
the xpath expressiong you have used selected multiple or no nodes at
all. In your case
I would *guess* that you got no nodes because you did not specify namespaces
(and /dsig:Signature and /Signature xpath expression select different
nodes). Also
please note that for signatures, start node is expected to be
<dsig:Signature/> node.
BTW, there is a good XPath tutorial with a lot of examples:
<a class="moz-txt-link-freetext" href="http://www.zvon.org">http://www.zvon.org</a>
You might want to look at it if you need to quickly find an Xpath expression
for your needs.
Aleksey
Jan-Olof Andersson wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Let me explain a little bit more...
I want to make the signing to start later in the document with the signing.
So I try to use xpath. But it always complains that I give the command in a
wrong way...
How should I write?
Best regards
</pre>
</blockquote>
<pre wrap=""><!---->
D:\Archivos de programa\GnuWin32\xmlsec\libxmlsec-1.1.1.win32\lib>xmlsec
sign
--pkcs12 certificado.pfx --output signed_xml.xml --pwd xxxxx --node-xpath
/EnvioDTE/Signature/SignedInfo resum_caf_invoice_10.xml
Error: xpath expression evaluation does not return a single node as expected
Error: failed to load template "resum_caf_invoice_10.xml"
Error: failed to sign file "resum_caf_invoice_10.xml"
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</pre>
</blockquote>
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