Watermarker

[freeasbird]

Which version of Radon are you using? (Do not say "latest", if you do, your issue will be immediately closed) Radon 1.0.4

What kind of Jar file did you obfuscate? (Android/Standalone/Plugin) Standalone Jar

What transformers did you use which caused an error?

• Transformer1
• Transformer2
• Transformer3
• etc. Watermarker transformer cause the problem. When I disable the watermarker, there is no error

Is Radon the issue or the jar Radon obfuscated the issue? (if the obfuscated jar is the issue, make sure to provide the jar)

What is the error produced? (Copy-and-paste error into PasteBin or HasteBin and link it here) [java] [12/26/2018-01:03:15] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:15] INFO: Running Renamer transformer. [java] [12/26/2018-01:03:15] INFO: Generating mappings. [java] [12/26/2018-01:03:22] INFO: Finished generated mappings. [6837ms] [java] [12/26/2018-01:03:22] INFO: Applying mappings. [java] [12/26/2018-01:03:22] INFO: Mapped 1632 members. [137ms] [java] [12/26/2018-01:03:22] INFO: Attempting to map class names in resources [java] [12/26/2018-01:03:22] INFO: Mapped 1 names in resources. [16ms] [java] [12/26/2018-01:03:22] INFO: Dumping mappings. [java] [12/26/2018-01:03:22] INFO: Finished dumping mappings at C:\code\vpnx4.0\mappings.txt. [22ms] [java] [12/26/2018-01:03:22] INFO: Finished running Renamer transformer. [7014ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Heavy number obfuscation transformer. [java] [12/26/2018-01:03:22] INFO: Obfuscated 19566 numbers. [java] [12/26/2018-01:03:22] INFO: Finished running Heavy number obfuscation transformer. [72ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Heavy string encryption transformer. [java] [12/26/2018-01:03:22] INFO: Encrypted 13816 strings. [java] [12/26/2018-01:03:22] INFO: Finished running Heavy string encryption transformer. [87ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Heavy flow obfuscation transformer. [java] [12/26/2018-01:03:22] INFO: Added 144853 fake jump sequences [java] [12/26/2018-01:03:22] INFO: Finished running Heavy flow obfuscation transformer. [190ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Member Shuffler transformer. [java] [12/26/2018-01:03:22] INFO: Shuffled 22229 members. [java] [12/26/2018-01:03:22] INFO: Finished running Member Shuffler transformer. [5ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Local variables transformer. [java] [12/26/2018-01:03:22] INFO: Removed 22118 local variables. [java] [12/26/2018-01:03:22] INFO: Finished running Local variables transformer. [8ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Line numbers transformer. [java] [12/26/2018-01:03:22] INFO: Removed 64281 line numbers. [java] [12/26/2018-01:03:22] INFO: Finished running Line numbers transformer. [31ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Source name transformer. [java] [12/26/2018-01:03:22] INFO: Removed 1644 source name attributes. [java] [12/26/2018-01:03:22] INFO: Finished running Source name transformer. [2ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Source debug transformer. [java] [12/26/2018-01:03:22] INFO: Removed 1644 source debug attributes. [java] [12/26/2018-01:03:22] INFO: Finished running Source debug transformer. [3ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Crasher transformer. [java] [12/26/2018-01:03:22] INFO: Finished running Crasher transformer. [1ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Hide code transformer. [java] [12/26/2018-01:03:22] INFO: Hid 22620 members. [java] [12/26/2018-01:03:22] INFO: Finished running Hide code transformer. [11ms] [java] [12/26/2018-01:03:22] INFO: ------------------------------------------------ [java] [12/26/2018-01:03:22] INFO: Running Watermarker transformer. [java] Exception in thread "main" java.lang.IllegalArgumentException: bound must be greater than origin [java] at java.util.concurrent.ThreadLocalRandom.nextInt(ThreadLocalRandom.java:378) [java] at me.itzsomebody.radon.utils.RandomUtils.getRandomInt(RandomUtils.java:39) [java] at me.itzsomebody.radon.transformers.miscellaneous.watermarker.Watermarker.transform(Watermarker.java:53) [java] at me.itzsomebody.radon.Radon.lambda$executeTransformers$3(Radon.java:275) [java] at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) [java] at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) [java] at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) [java] at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) [java] at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) [java] at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) [java] at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) [java] at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) [java] at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) [java] at me.itzsomebody.radon.Radon.executeTransformers(Radon.java:271) [java] at me.itzsomebody.radon.Radon.partyTime(Radon.java:75) [java] at me.itzsomebody.radon.CLI.startTheParty(CLI.java:78) [java] at me.itzsomebody.radon.CLI.(CLI.java:47) [java] at me.itzsomebody.radon.Main.main(Main.java:57) [java] Java Result: 1

Any other information? (i.e. You combined Radon with other obfuscators) Can you give some examples, to tell how to use the watermarker. :)

[ItzSomebody]

Yea, this has happened a lot to me in the past with various transformers because I was being an idiot when I made the RandomUtils class and never bothered to fix it, I’ll get to it if I find some time. Thanks!

[freeasbird]

I fixed the bug.
I will submit the fix :)))))))) I also added new feature: with new feature, the radon "Libraries: " can search sub-directories to search all *.jar

[freeasbird]

There is no error after my fix, but the output jar can't work. When I disabled the watermarker feature, the output jar works fine. So i think watermarker maybe have other logic problem, not just RandomUtils(it's just program problem). :)

[ItzSomebody]

Thanks for the fix! I'll also look into the watermarking problem if I find some time.