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https://issues.apache.org/jira/browse/CXF-3041?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927320#action_12927320
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Dennis Sosnoski commented on CXF-3041:
--------------------------------------
The WS-SecPolicy WG does not respond to questions about usage, as far as I've
ever seen, so I think your suggestion is not intended to be helpful.
If you're correct that everything should be signed and encrypted by default,
and that the standard somehow forgot to mention this seemingly crucial point,
then both CXF and all the other stacks I'm aware are broken because they don't
do this. If I'm correct that only those components specified by the policy
should be signed or encrypted, then the issue is somewhat simpler in that CXF
just needs to stop generating a signature block if no components are being
signed. Either way, the current behavior is wrong.
> AsymmetricBinding used only for response causes error
> -----------------------------------------------------
>
> Key: CXF-3041
> URL: https://issues.apache.org/jira/browse/CXF-3041
> Project: CXF
> Issue Type: Bug
> Components: WS-* Components
> Affects Versions: 2.2.10
> Reporter: Dennis Sosnoski
> Attachments: effective3.tgz
>
>
> When specifying AsymmetricBinding at the operation level but only using it
> for the response message, the request message is sent with a signature and
> the server throws an exception (tested with both 2.2.10 and the 2.3 nightly):
> org.w3c.dom.DOMException: Cannot find Reference in Manifest
> at org.apache.xml.security.signature.Manifest.<init>(Unknown Source)
> at org.apache.xml.security.signature.SignedInfo.<init>(Unknown Source)
> at org.apache.xml.security.signature.XMLSignature.<init>(Unknown Source)
> at
> org.apache.ws.security.processor.SignatureProcessor.verifyXMLSignature(SignatureProcessor.java:197)
> at
> org.apache.ws.security.processor.SignatureProcessor.handleToken(SignatureProcessor.java:97)
> at
> org.apache.ws.security.WSSecurityEngine.processSecurityHeader(WSSecurityEngine.java:326)
> Here's an edited version of the WSDL (intended to demonstrate using
> message-level encryption only in one direction):
> <wsdl:definitions targetNamespace="http://ws.sosnoski.com/library/wsdl";
> xmlns:wns="http://ws.sosnoski.com/library/wsdl";
> xmlns:tns="http://ws.sosnoski.com/library/types";
> xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
> xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/";>
>
> <!-- Policy for asymmetric binding with the certificate included in the
> message from
> client to server but only a thumbprint on messages from the server to the
> client. -->
> <wsp:Policy wsu:Id="AsymmBinding" xmlns:wsu=
>
> "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd";
> xmlns:wsp="http://www.w3.org/ns/ws-policy";
> xmlns:sp="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702";>
> <sp:AsymmetricBinding>
> <wsp:Policy>
> <sp:InitiatorToken>
> <wsp:Policy>
> <sp:X509Token
> sp:IncludeToken="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702/IncludeToken/AlwaysToRecipient";>
> <wsp:Policy>
> <sp:RequireThumbprintReference/>
> </wsp:Policy>
> </sp:X509Token>
> </wsp:Policy>
> </sp:InitiatorToken>
> <sp:RecipientToken>
> <wsp:Policy>
> <sp:X509Token
> sp:IncludeToken="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702/IncludeToken/Never";>
> <wsp:Policy>
> <sp:RequireThumbprintReference/>
> </wsp:Policy>
> </sp:X509Token>
> </wsp:Policy>
> </sp:RecipientToken>
> <sp:AlgorithmSuite>
> <wsp:Policy>
> <sp:Basic128Rsa15/>
> </wsp:Policy>
> </sp:AlgorithmSuite>
> </wsp:Policy>
> </sp:AsymmetricBinding>
> </wsp:Policy>
>
> <!-- Policy for signing the message body. -->
> <wsp:Policy wsu:Id="SignBody" xmlns:wsu=
>
> "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd";
> xmlns:wsp="http://www.w3.org/ns/ws-policy";
> xmlns:sp="http://docs.oasis-open.org/ws-sx/ws-securitypolicy/200702";>
> <sp:SignedParts>
> <sp:Body/>
> </sp:SignedParts>
> </wsp:Policy>
>
> ...
> <wsdl:binding name="LibrarySoapBinding" type="wns:Library">
> <wsdlsoap:binding style="document"
> transport="http://schemas.xmlsoap.org/soap/http"/>
> <wsdl:operation name="getBook">
>
> <wsp:PolicyReference xmlns:wsp="http://www.w3.org/ns/ws-policy";
> URI="#AsymmBinding"/>
>
> <wsdlsoap:operation soapAction="urn:getBook"/>
>
> <wsdl:input name="getBookRequest">
> <wsdlsoap:body use="literal"/>
> </wsdl:input>
>
> <wsdl:output name="getBookResponse">
> <wsp:PolicyReference xmlns:wsp="http://www.w3.org/ns/ws-policy";
> URI="#SignBody"/>
> <wsdlsoap:body use="literal"/>
> </wsdl:output>
>
> </wsdl:operation>
> ...
> </wsdl:binding>
> ...
> </wsdl:definitions>
> Here's the actual request message:
> <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/";>
> <soap:Header>
> <wsse:Security
> xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";
> soap:mustUnderstand="1">
> <wsse:BinarySecurityToken
> xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";
>
> xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd";
>
> EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary";
>
> ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3";
>
> wsu:Id="CertId-797FFC48A8BEF2669712863570548321">MIICoD....n33w==</wsse:BinarySecurityToken>
> <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#";
> Id="Signature-1">
> <ds:SignedInfo>
> <ds:CanonicalizationMethod
> Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
> <ds:SignatureMethod
> Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
> </ds:SignedInfo>
>
> <ds:SignatureValue>L422ALMnyFgf5WZiEixkUiaGY08otO3qRtm9C6mhWuZukFnmz0XmvggN03B6tcd1zE1nHWKUD0bLeOQ1RLjnd8LCL/+zYjnWOEtALZHPwJfJW5r9xq42DFIWVg2llVDw83rgShU5IhbBUMvdHv5zP/Y6xPipVysxDzPZS8t2gpM=</ds:SignatureValue>
> <ds:KeyInfo Id="KeyId-797FFC48A8BEF2669712863570548432">
> <wsse:SecurityTokenReference
> xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";
>
> xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd";
> wsu:Id="STRId-797FFC48A8BEF2669712863570548463">
> <wsse:Reference
> xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd";
> URI="#CertId-797FFC48A8BEF2669712863570548321"
> ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3"/>
> </wsse:SecurityTokenReference>
> </ds:KeyInfo>
> </ds:Signature>
> </wsse:Security>
> </soap:Header>
> <soap:Body>
> <getBook xmlns="http://ws.sosnoski.com/library/wsdl";
> xmlns:ns2="http://ws.sosnoski.com/library/types";>
> <isbn>0061020052</isbn>
> </getBook>
> </soap:Body></soap:Envelope>
> To use the attached .tgz, edit the build.properties cxf-home property to set
> the home directory for you CXF installation, and build with Ant (default
> target). This generates the .war, and you can then run the client with the
> Ant target "run".
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