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Posted to issues@cxf.apache.org by "Alessio Soldano (JIRA)" <ji...@apache.org> on 2014/07/18 18:13:04 UTC

[jira] [Created] (CXF-5892) Ensure EncryptedKey references BST before it

Alessio Soldano created CXF-5892:
------------------------------------

             Summary: Ensure EncryptedKey references BST before it
                 Key: CXF-5892
                 URL: https://issues.apache.org/jira/browse/CXF-5892
             Project: CXF
          Issue Type: Improvement
          Components: WS-* Components
            Reporter: Alessio Soldano


When using a policy as follows:
{noformat}
<wsp:Policy xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="SecurityServiceSignThenEncryptPolicy">
    <wsp:ExactlyOne>
      <wsp:All>
        <sp:AsymmetricBinding xmlns:sp="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy">
          <wsp:Policy>
            <sp:InitiatorToken>
              <wsp:Policy>
                <sp:X509Token sp:IncludeToken="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy/IncludeToken/Always">
                  <wsp:Policy>
                    <sp:WssX509V1Token11/>
                  </wsp:Policy>
                </sp:X509Token>
              </wsp:Policy>
            </sp:InitiatorToken>
            <sp:RecipientToken>
              <wsp:Policy>
                <sp:X509Token sp:IncludeToken="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy/IncludeToken/Always">
                  <wsp:Policy>
                    <sp:WssX509V1Token11/>
                  </wsp:Policy>
                </sp:X509Token>
              </wsp:Policy>
            </sp:RecipientToken>
            <sp:AlgorithmSuite>
              <wsp:Policy>
                <sp:TripleDes/>
              </wsp:Policy>
            </sp:AlgorithmSuite>
            <sp:Layout>
              <wsp:Policy>
                <sp:Lax/>
              </wsp:Policy>
            </sp:Layout>
            <!-- <sp:IncludeTimestamp/> -->
            <!-- <sp:EncryptSignature/> -->
            <sp:OnlySignEntireHeadersAndBody/>
            <!-- <sp:SignBeforeEncrypting/> -->
            <!-- <sp:EncryptBeforeSigning/> -->
          </wsp:Policy>
        </sp:AsymmetricBinding>
        <sp:SignedParts xmlns:sp="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy">
          <sp:Body/>
        </sp:SignedParts>
        <sp:EncryptedParts xmlns:sp="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy">
          <sp:Body/>
        </sp:EncryptedParts>
      </wsp:All>
    </wsp:ExactlyOne>
  </wsp:Policy>
{noformat}

a message like this is generated

{noformat}
<?xml version="1.0" encoding="UTF-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP-ENV:Header xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
    <wsse:Security 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" soap:mustUnderstand="1">
      <xenc:EncryptedKey xmlns:xenc="http://www.w3.org/2001/04/xmlenc#" Id="EK-CFCC32406441E262D414056082408016">
        <xenc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p"/>
        <ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
          <wsse:SecurityTokenReference>
            <wsse:Reference URI="#CFCC32406441E262D414056082408017" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3"/>
          </wsse:SecurityTokenReference>
        </ds:KeyInfo>
        <xenc:CipherData>
          <xenc:CipherValue>EU9cFqu6lqJ6iq1ZqHGVoidA0iT6MHIwimvNuQQP2WU/kUbldgLlS7CP1h8OPE7uJMpBztciQ27H/fOZqGsQntqsUIOFLyDjalHjYBiGGzmHG1k/4Yd4ibsN+NacJYbTPaHclkO81H06eImW+yNIxFvb2bw9HJht9ehWGVUoy4k=</xenc:CipherValue>
        </xenc:CipherData>
        <xenc:ReferenceList>
          <xenc:DataReference URI="#ED-CFCC32406441E262D414056082408118"/>
        </xenc:ReferenceList>
      </xenc:EncryptedKey>
      <wsse:BinarySecurityToken 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="CFCC32406441E262D414056082408017">MIICNzCCAaCgAwIBAgIEURPj3TANBgkqhkiG9w0BAQUFADBgMQswCQYDVQQGEwJVUzELMAkGA1UECBMCTkMxEDAOBgNVBAcTB1JhbGVpZ2gxEDAOBgNVBAoTB1JlZCBIYXQxDDAKBgNVBAsTA0dTUzES...+vR2eMo4a45eWPj2hAqvBNpmB5mcuQGuOo/aRjoQS86vX6wIsy/UeaAlG9shvZSIwL0kwZBNuubkbikMdNIsBHROSp5v/gbMHa9O9qDOzQQnMn6cgeJePdYnq1oTuDK+g5M1znja31HtbQTo9NiaXjuQfL05v5dA==</wsse:BinarySecurityToken>
      <wsse:BinarySecurityToken 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="X509-CFCC32406441E262D414056082407262">MIICNzCCAaCgAwIBAgIEURPj9jANBgkqhkiG9w0BAQUFADBgMQswCQY...MFwS4DphvWgHfyDxLBtsJ45ZLdE+s0fXjjn+W8KCDYR0ayuUjO/KeKiLBo24U44ULy4mJOQ==</wsse:BinarySecurityToken>
      <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#" Id="SIG-CFCC32406441E262D414056082407385">
        <ds:SignedInfo>
          <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
            <ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="soap"/>
          </ds:CanonicalizationMethod>
          <ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>
          <ds:Reference URI="#_CFCC32406441E262D414056082407081">
            <ds:Transforms>
              <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
                <ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList=""/>
              </ds:Transform>
            </ds:Transforms>
            <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
            <ds:DigestValue>6lB8Vv8WAxUPs19VJwUcPETjz5M=</ds:DigestValue>
          </ds:Reference>
        </ds:SignedInfo>
        <ds:SignatureValue>pm9eB0Qe8zb0O+5kf4i6MPFfn9t8TGt/m1Y8dwy2wHo0b1KvD1JrR/h7Qr7Jj4czGETsIRgLYJFNrTtTAGpgSFru8IVca+11kJL78nQiSwWnZZt6FvzwAoTxbbn4DQ+RqX01a1Y2GXB1CXJvUs5+K/0aL0lDQ3w4qOtvQ8nk7vM=</ds:SignatureValue>
        <ds:KeyInfo Id="KI-CFCC32406441E262D414056082407283">
          <wsse:SecurityTokenReference wsu:Id="STR-CFCC32406441E262D414056082407294">
            <wsse:Reference URI="#X509-CFCC32406441E262D414056082407262" 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-ENV:Header>
  <soap:Body xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="_CFCC32406441E262D414056082407081">
    <xenc:EncryptedData xmlns:xenc="http://www.w3.org/2001/04/xmlenc#" Id="ED-CFCC32406441E262D414056082408118" Type="http://www.w3.org/2001/04/xmlenc#Content">
      <xenc:EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#tripledes-cbc"/>
      <ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
        <wsse:SecurityTokenReference xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:wsse11="http://docs.oasis-open.org/wss/oasis-wss-wssecurity-secext-1.1.xsd" wsse11:TokenType="http://docs.oasis-open.org/wss/oasis-wss-soap-message-security-1.1#EncryptedKey">
          <wsse:Reference URI="#EK-CFCC32406441E262D414056082408016"/>
        </wsse:SecurityTokenReference>
      </ds:KeyInfo>
      <xenc:CipherData>
        <xenc:CipherValue>mRsetHTV4FexRWIY1Qk2qZy/zbsRgweqcCzeyDzBViVfLW7TqK8KXKRxSP2lMkBBn0e+yg15tlTFuFOwGcRf9AY20MnjoUqxSx6vjdHe6Jb4nPzHbinDQTXj+mvU1Osy</xenc:CipherValue>
      </xenc:CipherData>
    </xenc:EncryptedData>
  </soap:Body>
</soap:Envelope>
{noformat}

... notice the EncryptedKey element is referencing a BST that's after the EncryptedKey. This can cause problems to different vendors parsing the message.



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