[JBoss JIRA] Created: (SECURITY-352) Cache Server Subject
by Darran Lofthouse (JIRA)
Cache Server Subject
--------------------
Key: SECURITY-352
URL: https://jira.jboss.org/jira/browse/SECURITY-352
Project: JBoss Security and Identity Management
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Components: Negotiation
Reporter: Darran Lofthouse
Assignee: Darran Lofthouse
Fix For: Negotiation_2.0.4.GA
Each authentication process currently has 3 AS-REQ requests (6 if pre-auth is an issue)
One request for each of the SPNEGO round trips and then one request for the LDAP search.
Attempts to make use of a local ticket cache failed: -
<!--
<module-option name="useTicketCache">true</module-option>
<module-option name="renewTGT">true</module-option>
<module-option name="ticketCache">/home/darranl/src/negotiation-as/jboss-4.2.2.GA-AD/testserver.cache</module-option>
-->
As the keytab had not been read it meant that the requirements for storeKey were not met, this is needed for SPNEGO.
<module-option name="storeKey">true</module-option>
A mechanism to cache the server subject is needed.
The expiration time of the ticket can be obtained to decide how long to cache the ticket for: -
Set<Object> privateCredentials = serverSubject.getPrivateCredentials();
for (Object current : privateCredentials)
{
if (current instanceof KerberosTicket)
{
KerberosTicket ticket = (KerberosTicket) current;
System.out.println(ticket.getEndTime());
}
}
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12 years, 2 months
[JBoss JIRA] Created: (SECURITY-573) Improve handling of IOException thrown from NegotiationAuthenticator
by Marek Posolda (JIRA)
Improve handling of IOException thrown from NegotiationAuthenticator
--------------------------------------------------------------------
Key: SECURITY-573
URL: https://issues.jboss.org/browse/SECURITY-573
Project: PicketBox (JBoss Security and Identity Management)
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Negotiation
Affects Versions: Negotiation_2.0.3.GA
Environment: JBoss EPP 5.1.GA with SPNEGO support, JBoss Negotiation 2.0.3, commons-http-client 3.1 used as HTTP client
Reporter: Marek Posolda
Assignee: Darran Lofthouse
Fix For: Negotiation_2.0.4
Currently if IOException is thrown from NegotiationAuthenticator (For example from line 123 from statement: NegotiationMessage requestMessage = mf.createMessage(authTokenIS); )
then this exception is never logged but it's catched and ignored in CoyoteAdapter.service. Result is that client receives response code 200 OK and emtpy HTTP response. And there is nothing in server log, which can be used to recognize error. So I need to debug if I want to find the real cause of IO issue.
Example for simulating of this issue can be using of Kerberos OID instead of SPNEGO OID as described in Jira SECURITY-572
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12 years, 2 months
[JBoss JIRA] Created: (JBRULES-1471) Accumulate should not call getResult() more then necessary
by Geoffrey De Smet (JIRA)
Accumulate should not call getResult() more then necessary
----------------------------------------------------------
Key: JBRULES-1471
URL: http://jira.jboss.com/jira/browse/JBRULES-1471
Project: JBoss Drools
Issue Type: Task
Security Level: Public (Everyone can see)
Components: Reteoo
Reporter: Geoffrey De Smet
Assigned To: Edson Tirelli
Fix For: 5.0.0-M1
For this rule:
rule "roomCapacityTooSmall" // TODO it takes 50-90% of the performance of drools-solver
when
$period : Period();
$room : Room($capacity : capacity);
$totalStudentSize : Number(intValue > $capacity) from accumulate(
Exam(period == $period, room == $room, $studentSize : topicStudentSize),
sum($studentSize)
);
...
end
Outside drl, I update 2 out of 700 Exam objects and call fireAllRulesAndCalculateDecisionScore.
The drl never changes an Exam. Period and Room never change.
That results into this log:
Breakpoint reached at org.drools.solver.core.evaluation.EvaluationHandler.fireAllRulesAndCalculateDecisionScore(EvaluationHandler.java:90)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.reverse(SumAccumulateFunction.java:62)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.getResult(SumAccumulateFunction.java:70)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.accumulate(SumAccumulateFunction.java:53)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.getResult(SumAccumulateFunction.java:70)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.reverse(SumAccumulateFunction.java:62)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.getResult(SumAccumulateFunction.java:70)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.accumulate(SumAccumulateFunction.java:53)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.getResult(SumAccumulateFunction.java:70)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.reverse(SumAccumulateFunction.java:62)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.getResult(SumAccumulateFunction.java:70)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.accumulate(SumAccumulateFunction.java:53)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.getResult(SumAccumulateFunction.java:70)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.reverse(SumAccumulateFunction.java:62)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.getResult(SumAccumulateFunction.java:70)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.accumulate(SumAccumulateFunction.java:53)
Breakpoint reached at org.drools.base.accumulators.SumAccumulateFunction.getResult(SumAccumulateFunction.java:70)
There are 4 accumulate calls and 4 reverse calls. That might be accurate.
There are 8 getResult calls, that should only be 1.
Also, the getResult method creates a new Double instance each time:
return new Double( data.total );
It might be better to do
return Double.valueOf(data.total);
to allow the JVM to hot spot optimize it.
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12 years, 2 months
[JBoss JIRA] Created: (JBRULES-946) RuleBase serialization fails with StackOverflowError
by Alexandre Gattiker (JIRA)
RuleBase serialization fails with StackOverflowError
----------------------------------------------------
Key: JBRULES-946
URL: http://jira.jboss.com/jira/browse/JBRULES-946
Project: JBoss Rules
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 4.0.0.MR2
Reporter: Alexandre Gattiker
Assigned To: Mark Proctor
I created 920 rules, all in this format, with different values in the string literals.
rule "Rule_1"
when
$g:Parent()
$c:Child(parent==$g,code=="yyy1")
Item(parentObject==$c,name=="xxx1", value == "1")
Item(parentObject==$c,name=="xxx2",value == "1")
Item(parentObject==$g,name=="xxx3",value == "200")
then
System.out.println("2");
end
With the following code, I create a RuleBase that I serialize.
RuleBase ruleBase = RuleBaseFactory.newRuleBase();
PackageBuilderConfiguration conf = new PackageBuilderConfiguration();
conf.setCompiler(PackageBuilderConfiguration.JANINO);
Reader source = new InputStreamReader(PolicyServiceImpl.class.getResourceAsStream(fileName));
PackageBuilder builder = new PackageBuilder(conf);
builder.addPackageFromDrl(source);
Package pkg = builder.getPackage();
ruleBase.addPackage(pkg);
//serialize RuleBase
File outFile = new File(f.getPath() + ".tmp");
FileOutputStream fout = new FileOutputStream(outFile);
ObjectOutputStream oos = new ObjectOutputStream(fout);
oos.writeObject(ruleBase);
oos.close();
The serialization fails with the following exception. Otherwise the RuleBase is perfectly fine and working.
java.lang.StackOverflowError
at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream$BlockDataOutputStream.write(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java(Compiled Code))
at java.util.ArrayList.writeObject(ArrayList.java(Compiled Code))
at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java(Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java(Inlined Compiled Code))
at java.util.ArrayList.writeObject(ArrayList.java(Compiled Code))
at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java(Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java(Inlined Compiled Code))
at java.util.ArrayList.writeObject(ArrayList.java(Compiled Code))
at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java(Compiled Code))
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java(Compiled Code))
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java(Inlined Compiled Code))
(last four lines repeated over 1000 times)
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12 years, 2 months