Examples of TrustEquivalence

net.jini.security.proxytrust.TrustEquivalence
Defines an interface for checking that an object (that is not yet known to be trusted) is equivalent in trust, content, and function to a known trusted object. This interface can be useful in implementing a {@link net.jini.security.TrustVerifier} returned by{@link ProxyTrust#getProxyVerifier ProxyTrust.getProxyVerifier}.
An implementation of this interface must always compare components of the two objects by invoking comparison methods (such as equals or {@link #checkTrustEquivalence checkTrustEquivalence}) on components of the known trusted object, and those comparison methods must in turn compare subcomponents in the same fashion, always invoking comparison methods on components of this.
For example, in the case of a smart proxy wrapped around an inner proxy, where the inner proxy results from exporting a remote object, the inner proxy could be required to be an instance of a class that implements this interface. The verifier could contain a canonical instance of the inner proxy, and use its checkTrustEquivalence method to check that a candidate smart proxy contains the correct inner proxy. @author Sun Microsystems, Inc. @since 2.0

Examples of net.jini.security.proxytrust.TrustEquivalence

    return false;
      }
      RemoteMethodControl act =
    (RemoteMethodControl) ((ConstrainableAID) obj).activator;
      MethodConstraints mc = act.getConstraints();
      TrustEquivalence trusted =
    (TrustEquivalence) activator.setConstraints(mc);
      return trusted.checkTrustEquivalence(act);
  }

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Examples of net.jini.security.proxytrust.TrustEquivalence

      inputServer = (RemoteMethodControl) ((LookupSimulatorProxy) obj).server;
  } else {
      return false;
  }


  TrustEquivalence trustEquiv = (TrustEquivalence)
      server.setConstraints(inputServer.getConstraints());
  return trustEquiv.checkTrustEquivalence(inputServer);
    }

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Examples of net.jini.security.proxytrust.TrustEquivalence

        final MethodConstraints mConstraints 
                                        = inputProxy.getConstraints();
        /* Create a copy of the canonical proxy with its method constraints
         * replaced with the method constraints of the input proxy.
         */
        final TrustEquivalence constrainedInnerProxy =
             (TrustEquivalence)innerProxy.setConstraints(mConstraints);
        /* With respect to trust, content, and function, test whether the
         * input proxy is equivalent to the canonical inner proxy that has
         * the same method constraints as that input proxy, and verify that
         * the canonical ID of the backend server is equivalent to the ID
         * extracted from the input proxy; return the result.
         */
        return (    constrainedInnerProxy.checkTrustEquivalence(inputProxy)
                 && proxyID.equals(inputProxyID) );
    }//end isTrustedObject

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Examples of net.jini.security.proxytrust.TrustEquivalence

    return false;
      }
      RemoteMethodControl otherServerProxy =
    (RemoteMethodControl) ((ConstrainableProxy) obj).serverProxy;
      MethodConstraints mc = otherServerProxy.getConstraints();
      TrustEquivalence trusted =
    (TrustEquivalence) serverProxy.setConstraints(mc);
      return trusted.checkTrustEquivalence(otherServerProxy);
  }

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Examples of net.jini.security.proxytrust.TrustEquivalence

    obj);
      return false;
  }


  MethodConstraints mc = otherServerProxy.getConstraints();
  TrustEquivalence trusted =
      (TrustEquivalence) serverProxy.setConstraints(mc);
  boolean result = trusted.checkTrustEquivalence(otherServerProxy);
  logger.exiting(ProxyVerifier.class.getName(), "isTrustedObject", 
      Boolean.valueOf(result));
  return result;
    }

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Examples of net.jini.security.proxytrust.TrustEquivalence

      !(proxyID.equals(inputProxyID))) {
      return false;
  }


  MethodConstraints mc = otherServerProxy.getConstraints();
  TrustEquivalence trusted =
      (TrustEquivalence) serverProxy.setConstraints(mc);
  boolean result = trusted.checkTrustEquivalence(otherServerProxy);
  if (logger.isLoggable(Level.FINER)) {
      logger.exiting(proxyVerifierSourceClass, "isTrustedObject", 
          Boolean.valueOf(result));
  }
  return result;

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Examples of net.jini.security.proxytrust.TrustEquivalence

        FakeObjectEndpoint oe1 = new FakeObjectEndpoint();
        FakeObjectEndpoint oe2 = new FakeTrustedObjectEndpoint(false);
        FakeObjectEndpoint oe3 = new FakeTrustedObjectEndpoint(true);
        BasicInvocationHandler handler1;
        BasicInvocationHandler handler2;
        TrustEquivalence proxy1;
        TrustEquivalence proxy2;


        for (int i = 0; i < cases.length; i++) {
            proxyInterfaces1 = (Class[])cases[i][0];
            client1 = (InvocationConstraint[])cases[i][1];
            server1 = (InvocationConstraint[])cases[i][2];


            for (int j = 0; j < cases.length; j++) {
                proxyInterfaces2 = (Class[])cases[j][0];
                client2 = (InvocationConstraint[])cases[j][1];
                server2 = (InvocationConstraint[])cases[j][2];


                logger.log(Level.FINE,"=================================");
                logger.log(Level.FINE,"test case " + (counter++) + ": "
                    + "i=" + i + ",j=" + j
                    + ",ObjectEndpoint doesn't implement TrustEquivalence");
                logger.log(Level.FINE,"");


                handler1 = newHandler(oe1,client1,server1);
                handler2 = newHandler(oe1,client2,server2);
                proxy1 = newProxy(proxyInterfaces1,handler1);
                proxy2 = newProxy(proxyInterfaces2,handler2);


                // verify BasicInvocationHandler.invoke test cases
                assertion(! proxy1.checkTrustEquivalence(proxy2));
                assertion(! proxy2.checkTrustEquivalence(proxy1));
                // verify BasicInvocationHandler test cases
                assertion(! handler1.checkTrustEquivalence(handler2));
                assertion(! handler2.checkTrustEquivalence(handler1));


                logger.log(Level.FINE,"=================================");
                logger.log(Level.FINE,"test case " + (counter++) + ": "
                    + "i=" + i + ",j=" + j
                    +",ObjectEndpoint.checkTrustEquivalence returns false");
                logger.log(Level.FINE,"");


                handler1 = newHandler(oe2,client1,server1);
                handler2 = newHandler(oe2,client2,server2);
                proxy1 = newProxy(proxyInterfaces1,handler1);
                proxy2 = newProxy(proxyInterfaces2,handler2);


                // verify BasicInvocationHandler.invoke test cases
                assertion(! proxy1.checkTrustEquivalence(proxy2));
                assertion(! proxy2.checkTrustEquivalence(proxy1));
                // verify BasicInvocationHandler test cases
                assertion(! handler1.checkTrustEquivalence(handler2));
                assertion(! handler2.checkTrustEquivalence(handler1));


                logger.log(Level.FINE,"=================================");
                logger.log(Level.FINE,"test case " + (counter++) + ": "
                    + "i=" + i + ",j=" + j
                    + ",ObjectEndpoint.checkTrustEquivalence returns true");
                logger.log(Level.FINE,"");


                handler1 = newHandler(oe3,client1,server1);
                handler2 = newHandler(oe3,client2,server2);
                proxy1 = newProxy(proxyInterfaces1,handler1);
                proxy2 = newProxy(proxyInterfaces2,handler2);


                if (i == j) {
                    // verify BasicInvocationHandler.invoke test cases
                    assertion(proxy1.checkTrustEquivalence(proxy2));
                    assertion(proxy2.checkTrustEquivalence(proxy1));
                    // verify BasicInvocationHandler test cases
                    assertion(handler1.checkTrustEquivalence(handler2));
                    assertion(handler2.checkTrustEquivalence(handler1));
                } else {
                    // verify BasicInvocationHandler.invoke test cases
                    assertion(! proxy1.checkTrustEquivalence(proxy2));
                    assertion(! proxy2.checkTrustEquivalence(proxy1));
                    // verify BasicInvocationHandler test cases
                    assertion(! handler1.checkTrustEquivalence(handler2));
                    assertion(! handler2.checkTrustEquivalence(handler1));
                }
            }//inner for loop

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Examples of net.jini.security.proxytrust.TrustEquivalence

            .getInstance(host,port,principal);
        if (!(kEndpoint instanceof TrustEquivalence)) {
            throw new TestException(
                kEndpoint + " does not implement TrustEquivalence");
        }
        TrustEquivalence endpoint1 = (TrustEquivalence) kEndpoint;
        //Create a second endpoint instance passing in the same host and
        //port.
        KerberosEndpoint kEndpoint2 = KerberosEndpoint
            .getInstance(host,port,principal);
        if (!(kEndpoint2 instanceof TrustEquivalence)) {
            throw new TestException(
                kEndpoint2 + " does not implement TrustEquivalence");
        }
        TrustEquivalence endpoint2 = (TrustEquivalence) kEndpoint2;
        //Verify TrustEquivalence
        if (!endpoint1.checkTrustEquivalence(endpoint2) ||
            !endpoint2.checkTrustEquivalence(endpoint1)) {
            throw new TestException("TrustEquivalence not"
                + " established on equivalent endpoints.");
        }
        //Create an endpoint instance with the same host and a
        //different port
        KerberosEndpoint kEndpoint3 = KerberosEndpoint
            .getInstance(host,port2,principal);
        if (!(kEndpoint3 instanceof TrustEquivalence)) {
            throw new TestException(
                kEndpoint3 + " does not implement TrustEquivalence");
        }
        TrustEquivalence endpoint3 = (TrustEquivalence) kEndpoint3;
        //Verify TrustEquivalence
        if (endpoint1.checkTrustEquivalence(endpoint3) ||
            endpoint3.checkTrustEquivalence(endpoint1)) {
            throw new TestException("TrustEquivalence"
                + " established on non-equivalent endpoints.");
        }
        //Create an endpoint instance with the same port and a
        //different host
        KerberosEndpoint kEndpoint4 = KerberosEndpoint
            .getInstance(host2,port,principal);
        if (!(kEndpoint4 instanceof TrustEquivalence)) {
            throw new TestException(
                kEndpoint4 + " does not implement TrustEquivalence");
        }
        TrustEquivalence endpoint4 = (TrustEquivalence) kEndpoint4;
        //Verify TrustEquivalence
        if (endpoint1.checkTrustEquivalence(endpoint4) ||
            endpoint4.checkTrustEquivalence(endpoint1)) {
                throw new TestException("TrustEquivalence"
                    + " established on non-equivalent endpoints.");
        }
        //Create endpoint instances passing in a host, port,
        //and socket factory that does not implement TrustEquivalence.

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Examples of net.jini.security.proxytrust.TrustEquivalence

            c, new Object[]{host, new Integer(port)});
        if (!(obj instanceof TrustEquivalence)) {
            throw new TestException(
                obj + " does not implement TrustEquivalence");
        }
        TrustEquivalence endpoint1 = (TrustEquivalence) obj;
        //Create a second endpoint instance passing in the same host and
        //port.
        obj = getInstance2Arg.invoke(
            c, new Object[]{host, new Integer(port)});
        if (!(obj instanceof TrustEquivalence)) {
            throw new TestException(
                obj + " does not implement TrustEquivalence");
        }
        TrustEquivalence endpoint2 = (TrustEquivalence) obj;
        //Verify TrustEquivalence
        if (!endpoint1.checkTrustEquivalence(endpoint2) ||
            !endpoint2.checkTrustEquivalence(endpoint1)) {
            throw new TestException("TrustEquivalence not"
                + " established on equivalent endpoints.");
        }
        //Create an endpoint instance with the same host and a
        //different port
        obj = getInstance2Arg.invoke(
            c, new Object[]{host, new Integer(port2)});
        if (!(obj instanceof TrustEquivalence)) {
            throw new TestException(
                obj + " does not implement TrustEquivalence");
        }
        TrustEquivalence endpoint3 = (TrustEquivalence) obj;
        //Verify TrustEquivalence
        if (endpoint1.checkTrustEquivalence(endpoint3) ||
            endpoint3.checkTrustEquivalence(endpoint1)) {
            throw new TestException("TrustEquivalence"
                + " established on non-equivalent endpoints.");
        }
        //Create an endpoint instance with the same port and a
        //different host
        obj = getInstance2Arg.invoke(
            c, new Object[]{host2, new Integer(port)});
        if (!(obj instanceof TrustEquivalence)) {
            throw new TestException(
                obj + " does not implement TrustEquivalence");
        }
        TrustEquivalence endpoint4 = (TrustEquivalence) obj;
        //Verify TrustEquivalence
        if (endpoint1.checkTrustEquivalence(endpoint4) ||
            endpoint4.checkTrustEquivalence(endpoint1)) {
            throw new TestException("TrustEquivalence"
                + " established on non-equivalent endpoints.");
        }
        //Create endpoint instances passing in a host, port,
        //and socket factory that does not implement TrustEquivalence.

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Examples of net.jini.security.proxytrust.TrustEquivalence

                return false;
            }
            RemoteMethodControl otherServerProxy =
                (RemoteMethodControl) ((ConstrainableCybernodeProxy)obj).cybernodeProxy;
            MethodConstraints mc = otherServerProxy.getConstraints();
            TrustEquivalence trusted = (TrustEquivalence) serverProxy.setConstraints(mc);
            return(trusted.checkTrustEquivalence(otherServerProxy));
        }

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