Difference between revisions of "User:PiRocks"
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:So far, the only major glitch I have found is that you can cheat the SecurityManager by achieving a "SafeContext". One easy way to do this is using the following Class... | :So far, the only major glitch I have found is that you can cheat the SecurityManager by achieving a "SafeContext". One easy way to do this is using the following Class... | ||
<syntaxhighlight> | <syntaxhighlight> | ||
| − | + | package hacker; | |
| − | + | ||
| − | + | /** | |
| − | + | * MyClass - a class by (your name here) | |
| − | + | */ | |
| − | x | + | public class SecurityLoopHole extends robocode.security.RobocodeSecurityManager |
| − | + | { | |
| − | + | public SecurityLoopHole() { super(null, null,true ,true); } | |
| − | + | public static void loopHole(SecurityManager z,Thread x) throws Exception { | |
| − | + | final robocode.security.RobocodeSecurityManager sm=((robocode.security.RobocodeSecurityManager)z); | |
| − | + | //sm.threadOut(new Boolean(sm.isSafeContext()).toString()); | |
| − | + | System.setSecurityManager(null); | |
| − | + | //sm.addSafeThread(x); | |
| − | + | //new SecurityLoopHole(); | |
| − | + | } | |
| − | |||
| − | |||
| − | |||
} | } | ||
| + | |||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 03:31, 4 July 2010
PiRocks
I am an experienced Java programmer. As you can guess, I love pi ( and also pie). In RoboRumble, I use the package name "hacker".
I am using "work-around" methods for my robots to make them better as well as find security glitches.
Hacker Robots
Right now my only robot is Destroyer. It is a 1-v-1 and Melee robot. Unfortunately, it was built and tested using Robocode v1.7.2.1 Beta, which has a different SecurityManager. Because of this my work-a-round method to create more threads doesn't work, resulting in auto disqualification. I am trying to fix this, but my next update will probably take a while.
Glitches
1.6.1.4 Glitches
- So far, the only major glitch I have found is that you can cheat the SecurityManager by achieving a "SafeContext". One easy way to do this is using the following Class...
package hacker;
/**
* MyClass - a class by (your name here)
*/
public class SecurityLoopHole extends robocode.security.RobocodeSecurityManager
{
public SecurityLoopHole() { super(null, null,true ,true); }
public static void loopHole(SecurityManager z,Thread x) throws Exception {
final robocode.security.RobocodeSecurityManager sm=((robocode.security.RobocodeSecurityManager)z);
//sm.threadOut(new Boolean(sm.isSafeContext()).toString());
System.setSecurityManager(null);
//sm.addSafeThread(x);
//new SecurityLoopHole();
}
}
