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From "Gene B. (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (WSS-508) When using "add inclusive prefixes" and EXC C14N - signature cannot be validated
Date Wed, 27 Aug 2014 15:47:58 GMT

    [ https://issues.apache.org/jira/browse/WSS-508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14112361#comment-14112361
] 

Gene B. commented on WSS-508:
-----------------------------

Marc, I tried your fix, but unfortunately that does not fix the problem. On the other hand,
as you mentioned in your previous post, the problem was lack of namespaces on the c14n-ed
SignedInfo element. That was being printed by the DOMSignedInfo on the consumer side, and
I am not seeing it or any other classes it calls using the XmlWriterToTree class, which you
modified. Is it possible the problem is elsewhere? 

In particular I see the use of ApacheCanonicalizer, which then delegates to other SPI instances,
but none are really using XmlWriterToTree from what I can tell. Please let me know your thoughts.

> When using "add inclusive prefixes" and EXC C14N - signature cannot be validated
> --------------------------------------------------------------------------------
>
>                 Key: WSS-508
>                 URL: https://issues.apache.org/jira/browse/WSS-508
>             Project: WSS4J
>          Issue Type: Bug
>          Components: WSS4J Core
>    Affects Versions: 2.0.0, 2.0.1
>         Environment: WAS 7.x, IBM JDK 1.6, WebSphere JAX-WS stack, MS Windows.
>            Reporter: Gene B.
>            Assignee: Colm O hEigeartaigh
>         Attachments: log 01 - signature verification failed with InclusiveNamespaces
PrefixList.txt, log 02 - signature verification ok - signed by SOAP UI.txt, log_03a - consumer
- sign message use InclusiveNamespaces prefix list.txt, log_03b - provider - signature verification
failed.txt, request1-printedby-provider-signedby-soapui.xml, request1-printedby-provider-signedby-wss4j.xml
>
>
> Security implemented using WSS4J securement/validation action approach. We are trying
to sign the body.
> The provider is a JAX-WS service running on WebSphere JAX-WS stack. Custom handler uses
WSS4j to validate security. 
> The consumer is a WebSphere JAX-WS dispatch client – also attaching custom security
handler.
> Signature can be validated on the provider side when EXC C14N canonicalization is specified
with BST compliance flag relaxed. That is because when we chose to add “InclusiveNamespaces”
“PrefixList” on the consumer side, verification fails. When the same test is done with
the SOAP UI – signature verifies Ok – so I am blaming the consumer – the signing process
- not verification process.
> I am attaching a log file which shows verification failure when the InclusiveNamespaces
option is used. If not for this option – this verification would’ve been a success.



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