Problem in updating a java client to invoke data-secured web service

Question

hello
i'm following the document 'programming weblogic web services' to use ws-security
functionality to encrypt & digitally sign SOAP Request & Response
and I first made a client that calls a secure weblogic web service.
( using a keystore having RSA key pair. )
the code is like below -----------------------------------------------------------------
final KeyStore keystore = loadKeystore(CLIENT_KEYSTORE, KEYSTORE_PASS);
TestEJB_Impl service = new TestEJB_Impl("file:///C:/bea/user_projects/domains/FirstDomain/working/TestEJB_with_Security_surpport.wsdl");
WebServiceContext context = service.context();
System.out.println("passing context info to the client");
X509Certificate clientcert;
clientcert = getCertificate(CLIENT_KEYNAME, keystore);
PrivateKey clientprivate;
clientprivate = getPrivateKey(CLIENT_KEYNAME, CLIENT_KEYPASS, keystore);
WebServiceSession session = context.getSession();
session.setAttribute(WSSEClientHandler.CERT_ATTRIBUTE, clientcert);
session.setAttribute(WSSEClientHandler.KEY_ATTRIBUTE, clientprivate);
UserInfo ui = new UserInfo(AUTHENTICATION_USER, AUTHENTICATION_USER_PASS);
session.setAttribute(WSSEClientHandler.REQUEST_USERINFO, ui);
TestEJBPort port = service.getTestEJBPort();
String result = null;
result = port.firstMethodTest("A123");
System.out.println(result);
and there comes error stacktrace like below ------------------------------
<Info> <WebService> <BEA-220024> <Handler
weblogic.webservice.core.handler.WSSEClientHandler threw an exception from its
h
andleRequest method. The exception was:
weblogic.xml.security.SecurityConfigurationException: Failed adding encryption
t
o request - with nested exception:
[weblogic.xml.security.SecurityProcessingException: No keywrapping algorithm ava
ilable for DSA keys].>
Exception in thread "main" java.rmi.RemoteException: SOAP Fault:javax.xml.rpc.so
ap.SOAPFaultException: Exception during processing: weblogic.xml.security.Securi
tyConfigurationException: Failed adding encryption to request - with nested exce
ption:
[weblogic.xml.security.SecurityProcessingException: No keywrapping algorithm ava
ilable for DSA keys] (see Fault Detail for stacktrace)
Detail:
<detail>
<bea_fault:stacktrace xmlns:bea_fault="http://www.bea.com/servers/wls70/webse
rvice/fault/1.0.0">
</bea_fault:stacktrace>weblogic.xml.security.SecurityProcessingException: No
ke
ywrapping algorithm available for DSA keys
at weblogic.xml.security.wsse.v200207.SecurityImpl.getWrappingAlgorithm(
SecurityImpl.java:200)
at weblogic.xml.security.wsse.v200207.SecurityImpl.addEncryption(Securit
yImpl.java:175)
at weblogic.xml.security.wsse.v200207.SecurityImpl.addEncryption(Securit
yImpl.java:153)
i am using RSA key pair but, when i use DSA key pair , the error message is same
as above.
what is problem? and what am i missing?

Answer 1

Hello,
The current implementation only supports RSA key types as legal
wrapping. It is on the TODO list to expand this to other algorithms.
Regards,
Bruce
dolso wrote:
>
hello
i'm following the document 'programming weblogic web services' to use ws-security
functionality to encrypt & digitally sign SOAP Request & Response
and I first made a client that calls a secure weblogic web service.
( using a keystore having RSA key pair. )
the code is like below -----------------------------------------------------------------
final KeyStore keystore = loadKeystore(CLIENT_KEYSTORE, KEYSTORE_PASS);
TestEJB_Impl service = new TestEJB_Impl("file:///C:/bea/user_projects/domains/FirstDomain/working/TestEJB_with_Security_surpport.wsdl");
WebServiceContext context = service.context();
System.out.println("passing context info to the client");
X509Certificate clientcert;
clientcert = getCertificate(CLIENT_KEYNAME, keystore);
PrivateKey clientprivate;
clientprivate = getPrivateKey(CLIENT_KEYNAME, CLIENT_KEYPASS, keystore);
WebServiceSession session = context.getSession();
session.setAttribute(WSSEClientHandler.CERT_ATTRIBUTE, clientcert);
session.setAttribute(WSSEClientHandler.KEY_ATTRIBUTE, clientprivate);
UserInfo ui = new UserInfo(AUTHENTICATION_USER, AUTHENTICATION_USER_PASS);
session.setAttribute(WSSEClientHandler.REQUEST_USERINFO, ui);
TestEJBPort port = service.getTestEJBPort();
String result = null;
result = port.firstMethodTest("A123");
System.out.println(result);
and there comes error stacktrace like below ------------------------------
<Info> <WebService> <BEA-220024> <Handler
weblogic.webservice.core.handler.WSSEClientHandler threw an exception from its
h
andleRequest method. The exception was:
weblogic.xml.security.SecurityConfigurationException: Failed adding encryption
t
o request - with nested exception:
[weblogic.xml.security.SecurityProcessingException: No keywrapping algorithm ava
ilable for DSA keys].>
Exception in thread "main" java.rmi.RemoteException: SOAP Fault:javax.xml.rpc.so
ap.SOAPFaultException: Exception during processing: weblogic.xml.security.Securi
tyConfigurationException: Failed adding encryption to request - with nested exce
ption:
[weblogic.xml.security.SecurityProcessingException: No keywrapping algorithm ava
ilable for DSA keys] (see Fault Detail for stacktrace)
Detail:
<detail>
<bea_fault:stacktrace xmlns:bea_fault="http://www.bea.com/servers/wls70/webse
rvice/fault/1.0.0">
</bea_fault:stacktrace>weblogic.xml.security.SecurityProcessingException: No
ke
ywrapping algorithm available for DSA keys
at weblogic.xml.security.wsse.v200207.SecurityImpl.getWrappingAlgorithm(
SecurityImpl.java:200)
at weblogic.xml.security.wsse.v200207.SecurityImpl.addEncryption(Securit
yImpl.java:175)
at weblogic.xml.security.wsse.v200207.SecurityImpl.addEncryption(Securit
yImpl.java:153)
i am using RSA key pair but, when i use DSA key pair , the error message is same
as above.
what is problem? and what am i missing?