BINSCURE
A commercial Java obfuscator
See below how different reverse engineering tools react to a Binscure obfuscated program:
public class FizzBuzz
{
public FizzBuzz() {
super();
}
public static void main(final String[] array) {
for (int i = 1; i <= 100; ++i) {
if (i % 15 == 0) {
System.out.println("FizzBuzz");
}
else if (i % 3 == 0) {
System.out.println("Fizz");
}
else if (i % 5 == 0) {
System.out.println("Buzz");
}
else {
System.out.println(String.valueOf(i));
}
}
}
}java.lang.ArrayIndexOutOfBoundsException: 5461
at org.objectweb.asm.ClassReader.readUnsignedShort(ClassReader.java:3363)
at org.objectweb.asm.ClassReader.readStringish(ClassReader.java:3493)
at org.objectweb.asm.ClassReader.readClass(ClassReader.java:3508)
at org.objectweb.asm.ClassReader.accept(ClassReader.java:488)
at org.objectweb.asm.ClassReader.accept(ClassReader.java:400)java.lang.IllegalStateException: Invalid BootstrapMethods attribute entry: -2 additional arguments required for method ., but only 0 specified.
at com.strobel.assembler.ir.Error.invalidBootstrapMethodEntry(Error.java:244)
at com.strobel.assembler.ir.MetadataReader.readAttributeCore(MetadataReader.java:267)
at com.strobel.assembler.metadata.ClassFileReader.readAttributeCore(ClassFileReader.java:261)
at com.strobel.assembler.ir.MetadataReader.inflateAttributes(MetadataReader.java:426)
at com.strobel.assembler.metadata.ClassFileReader.visitAttributes(ClassFileReader.java:1134)
at com.strobel.assembler.metadata.ClassFileReader.readClass(ClassFileReader.java:439)
at com.strobel.assembler.metadata.ClassFileReader.readClass(ClassFileReader.java:377)
at com.strobel.assembler.metadata.MetadataSystem.resolveType(MetadataSystem.java:129)
at com.strobel.assembler.metadata.MetadataSystem.lookupTypeCore(MetadataSystem.java:86)
at com.strobel.assembler.metadata.MetadataResolver.lookupType(MetadataResolver.java:46)
at us.deathmarine.luyten.Model.openEntryByTreePath(Model.java:338)
at us.deathmarine.luyten.Model$TreeListener$1.run(Model.java:266)ERROR: Corrupted class file: .\0.class
java.io.EOFException
at java.io.DataInputStream.readUnsignedShort(DataInputStream.java:340)
at org.jetbrains.java.decompiler.struct.attr.StructExceptionsAttribute.initContent(StructExceptionsAttribute.java:22)
at org.jetbrains.java.decompiler.struct.StructMember.readAttribute(StructMember.java:79)
at org.jetbrains.java.decompiler.struct.StructMember.readAttributes(StructMember.java:50)
at org.jetbrains.java.decompiler.struct.StructClass.<init>(StructClass.java:97)
at org.jetbrains.java.decompiler.struct.StructContext.addSpace(StructContext.java:109)
at org.jetbrains.java.decompiler.struct.StructContext.addSpace(StructContext.java:64)
at org.jetbrains.java.decompiler.main.Fernflower.addSource(Fernflower.java:73)
at org.jetbrains.java.decompiler.main.decompiler.ConsoleDecompiler.addSource(ConsoleDecompiler.java:111)
at org.jetbrains.java.decompiler.main.decompiler.ConsoleDecompiler.main(ConsoleDecompiler.java:79)Attempting to automatically locate the standard library...
Found at C:\Program Files\Java\jdk1.8.0_241\jre\lib\rt.jar
processing target 0, 1 remaining
Loading 0
Loading give up
failed to open .\give up.class
Traceback (most recent call last):
File ".\decompile.py", line 158, in <module>
decompileClass(path, targets, args.out, args.skip, magic_throw=args.xmagicthrow)
File ".\decompile.py", line 103, in decompileClass
source = printer.visit(javaclass.generateAST(c, makeGraphCB, skip_errors, add_throws=add_throws))
File "D:\Computing\obfuscator\testing\obftest\Krakatau-master\Krakatau-master\Krakatau\java\javaclass.py", line 67, in generateAST
method_defs = [_getMethod(m, cb, forbidden_identifiers, skip_errors) for m in methods]
File "D:\Computing\obfuscator\testing\obftest\Krakatau-master\Krakatau-master\Krakatau\java\javaclass.py", line 37, in _getMethod
graph = cb(method) if method.code is not None else None
File ".\decompile.py", line 48, in makeGraph
v = verifyBytecode(m.code)
File "D:\Computing\obfuscator\testing\obftest\Krakatau-master\Krakatau-master\Krakatau\verifier\inference_verifier.py", line 477, in verifyBytecode
iNodes = [InstructionNode(code, offset_rmap, offsets, key) for key in offsets[:-1]]
File "D:\Computing\obfuscator\testing\obftest\Krakatau-master\Krakatau-master\Krakatau\verifier\inference_verifier.py", line 299, in __init__
self._precomputeValues()
File "D:\Computing\obfuscator\testing\obftest\Krakatau-master\Krakatau-master\Krakatau\verifier\inference_verifier.py", line 318, in _precomputeValues
result = self._removeInterface(result)
File "D:\Computing\obfuscator\testing\obftest\Krakatau-master\Krakatau-master\Krakatau\verifier\inference_verifier.py", line 302, in _removeInterface
if vt.tag == '.obj' and vt.extra is not None and self.env.isInterface(vt.extra, forceCheck=True):
File "D:\Computing\obfuscator\testing\obftest\Krakatau-master\Krakatau-master\Krakatau\environment.py", line 56, in isInterface
raise e
Krakatau.error.ClassLoaderError:
ClassNotFoundException: give up/*
* Decompiled with CFR 0.149.
*/
public class 0 {
/*
* Exception decompiling
*/
public static void main(String[] var0) {
/*
* This method has failed to decompile. When submitting a bug report, please provide this stack trace, and (if you hold appropriate legal rights) the relevant class file.
* java.lang.IllegalStateException: Dynamic invoke arg count mismatch 0(+3) vs 1
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeBootstrapArgs(Op02WithProcessedDataAndRefs.java:637)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeDynamic(Op02WithProcessedDataAndRefs.java:408)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeDynamic(Op02WithProcessedDataAndRefs.java:389)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.createStatement(Op02WithProcessedDataAndRefs.java:1221)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.access$100(Op02WithProcessedDataAndRefs.java:56)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs$11.call(Op02WithProcessedDataAndRefs.java:2068)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs$11.call(Op02WithProcessedDataAndRefs.java:2065)
* org.benf.cfr.reader.util.graph.AbstractGraphVisitorFI.process(AbstractGraphVisitorFI.java:60)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.convertToOp03List(Op02WithProcessedDataAndRefs.java:2077)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysisInner(CodeAnalyser.java:425)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysisOrWrapFail(CodeAnalyser.java:251)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysis(CodeAnalyser.java:185)
* org.benf.cfr.reader.entities.attributes.AttributeCode.analyse(AttributeCode.java:94)
* org.benf.cfr.reader.entities.Method.analyse(Method.java:463)
* org.benf.cfr.reader.entities.ClassFile.analyseMid(ClassFile.java:1001)
* org.benf.cfr.reader.entities.ClassFile.analyseTop(ClassFile.java:888)
* org.benf.cfr.reader.Driver.doClass(Driver.java:82)
* org.benf.cfr.reader.CfrDriverImpl.analyse(CfrDriverImpl.java:67)
* org.benf.cfr.reader.Main.main(Main.java:49)
*/
throw new IllegalStateException(Decompilation failed);
}
/*
* Exception decompiling
*/
public 0() {
/*
* This method has failed to decompile. When submitting a bug report, please provide this stack trace, and (if you hold appropriate legal rights) the relevant class file.
* java.lang.IllegalStateException: Dynamic invoke arg count mismatch 0(+3) vs 1
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeBootstrapArgs(Op02WithProcessedDataAndRefs.java:637)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeDynamic(Op02WithProcessedDataAndRefs.java:408)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeDynamic(Op02WithProcessedDataAndRefs.java:389)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.createStatement(Op02WithProcessedDataAndRefs.java:1221)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.access$100(Op02WithProcessedDataAndRefs.java:56)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs$11.call(Op02WithProcessedDataAndRefs.java:2068)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs$11.call(Op02WithProcessedDataAndRefs.java:2065)
* org.benf.cfr.reader.util.graph.AbstractGraphVisitorFI.process(AbstractGraphVisitorFI.java:60)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.convertToOp03List(Op02WithProcessedDataAndRefs.java:2077)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysisInner(CodeAnalyser.java:425)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysisOrWrapFail(CodeAnalyser.java:251)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysis(CodeAnalyser.java:185)
* org.benf.cfr.reader.entities.attributes.AttributeCode.analyse(AttributeCode.java:94)
* org.benf.cfr.reader.entities.Method.analyse(Method.java:463)
* org.benf.cfr.reader.entities.ClassFile.analyseMid(ClassFile.java:1001)
* org.benf.cfr.reader.entities.ClassFile.analyseTop(ClassFile.java:888)
* org.benf.cfr.reader.Driver.doClass(Driver.java:82)
* org.benf.cfr.reader.CfrDriverImpl.analyse(CfrDriverImpl.java:67)
* org.benf.cfr.reader.Main.main(Main.java:49)
*/
throw new IllegalStateException(Decompilation failed);
}
/*
* Exception decompiling
*/
public static {
/*
* This method has failed to decompile. When submitting a bug report, please provide this stack trace, and (if you hold appropriate legal rights) the relevant class file.
* java.lang.IllegalStateException: Dynamic invoke arg count mismatch 0(+3) vs 1
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeBootstrapArgs(Op02WithProcessedDataAndRefs.java:637)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeDynamic(Op02WithProcessedDataAndRefs.java:408)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.buildInvokeDynamic(Op02WithProcessedDataAndRefs.java:389)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.createStatement(Op02WithProcessedDataAndRefs.java:1221)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.access$100(Op02WithProcessedDataAndRefs.java:56)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs$11.call(Op02WithProcessedDataAndRefs.java:2068)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs$11.call(Op02WithProcessedDataAndRefs.java:2065)
* org.benf.cfr.reader.util.graph.AbstractGraphVisitorFI.process(AbstractGraphVisitorFI.java:60)
* org.benf.cfr.reader.bytecode.analysis.opgraph.Op02WithProcessedDataAndRefs.convertToOp03List(Op02WithProcessedDataAndRefs.java:2077)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysisInner(CodeAnalyser.java:425)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysisOrWrapFail(CodeAnalyser.java:251)
* org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysis(CodeAnalyser.java:185)
* org.benf.cfr.reader.entities.attributes.AttributeCode.analyse(AttributeCode.java:94)
* org.benf.cfr.reader.entities.Method.analyse(Method.java:463)
* org.benf.cfr.reader.entities.ClassFile.analyseMid(ClassFile.java:1001)
* org.benf.cfr.reader.entities.ClassFile.analyseTop(ClassFile.java:888)
* org.benf.cfr.reader.Driver.doClass(Driver.java:82)
* org.benf.cfr.reader.CfrDriverImpl.analyse(CfrDriverImpl.java:67)
* org.benf.cfr.reader.Main.main(Main.java:49)
*/
throw new IllegalStateException(Decompilation failed);
}
}// INTERNAL ERROR //org.apache.bcel.classfile.ClassFormatException: Constant pool at index 0 is null.
at org.apache.bcel.classfile.ConstantPool.getConstant(ConstantPool.java:258)
at org.apache.bcel.classfile.Attribute.readAttribute(Attribute.java:110)
at org.apache.bcel.classfile.Attribute.readAttribute(Attribute.java:218)
at org.apache.bcel.classfile.ClassParser.readAttributes(ClassParser.java:205)
at org.apache.bcel.classfile.ClassParser.parse(ClassParser.java:154)
See how your applications flow will be obfuscated:
public class FizzBuzz
{
public FizzBuzz() {
super();
}
public static void main(final String[] array) {
for (int i = 1; i <= 100; ++i) {
if (i % 15 == 0) {
System.out.println("FizzBuzz");
}
else if (i % 3 == 0) {
System.out.println("Fizz");
}
else if (i % 5 == 0) {
System.out.println("Buzz");
}
else {
System.out.println(String.valueOf(i));
}
}
}
}public class FizzBuzz
{
public static void main(final String[] p0) {
//
// This method could not be decompiled.
//
// The error that occurred was:
//
// java.lang.IndexOutOfBoundsException: Index: 440, Size: 440
// at java.util.ArrayList.rangeCheck(Unknown Source)
// at java.util.ArrayList.get(Unknown Source)
// at com.strobel.decompiler.ast.AstBuilder.convertToAst(AstBuilder.java:3321)
// at com.strobel.decompiler.ast.AstBuilder.convertToAst(AstBuilder.java:3569)
// at com.strobel.decompiler.ast.AstBuilder.convertToAst(AstBuilder.java:3435)
// at com.strobel.decompiler.ast.AstBuilder.convertToAst(AstBuilder.java:3435)
// at com.strobel.decompiler.ast.AstBuilder.convertToAst(AstBuilder.java:3435)
// at com.strobel.decompiler.ast.AstBuilder.build(AstBuilder.java:113)
// at com.strobel.decompiler.languages.java.ast.AstMethodBodyBuilder.createMethodBody(AstMethodBodyBuilder.java:211)
// at com.strobel.decompiler.languages.java.ast.AstMethodBodyBuilder.createMethodBody(AstMethodBodyBuilder.java:99)
// at com.strobel.decompiler.languages.java.ast.AstBuilder.createMethodBody(AstBuilder.java:782)
// at com.strobel.decompiler.languages.java.ast.AstBuilder.createMethod(AstBuilder.java:675)
// at com.strobel.decompiler.languages.java.ast.AstBuilder.addTypeMembers(AstBuilder.java:552)
// at com.strobel.decompiler.languages.java.ast.AstBuilder.createTypeCore(AstBuilder.java:519)
// at com.strobel.decompiler.languages.java.ast.AstBuilder.createTypeNoCache(AstBuilder.java:161)
// at com.strobel.decompiler.languages.java.ast.AstBuilder.createType(AstBuilder.java:150)
// at com.strobel.decompiler.languages.java.ast.AstBuilder.addType(AstBuilder.java:125)
// at com.strobel.decompiler.languages.java.JavaLanguage.buildAst(JavaLanguage.java:71)
// at com.strobel.decompiler.languages.java.JavaLanguage.decompileType(JavaLanguage.java:59)
// at me.grax.jbytemod.decompiler.ProcyonDecompiler.decompile(ProcyonDecompiler.java:62)
// at me.grax.jbytemod.decompiler.Decompiler.decompile(Decompiler.java:59)
// at me.grax.jbytemod.decompiler.Decompiler.run(Decompiler.java:44)
//
throw new IllegalStateException("An error occurred while decompiling this method.");
}
static {
throw t;
}
public FizzBuzz() {
while (true) {
int n = 0;
Label_0025: {
if (c.1 >= 0) {
n = ((int)(-519761066L) ^ 0xEC9513DF);
break Label_0025;
}
n = ((int)2026488976L ^ 0xB5B25FFC);
}
switch (n ^ ((int)(-532353090L) ^ 0x47914B32)) {
case -1209222393: {
continue;
}
default: {
while (true) {
int n2 = 0;
Label_0086: {
if (c.1 >= 0) {
n2 = ((int)(-274111610L) ^ 0x2EE51E4F);
break Label_0086;
}
n2 = ((int)1953405883L ^ 0x57356CD1);
}
switch (n2 ^ ((int)373455430L ^ 0x82ECC8D3)) {
case 1440927580: {
continue;
}
case -1208662529: {
return;
}
default: {
throw null;
}
}
break;
}
break;
}
case -1438276603: {
throw null;
}
}
break;
}
}
}public class FizzBuzz {
public static void main(String[] param0) {
// $FF: Couldn't be decompiled
}
static {
throw var0;
}
public FizzBuzz() {
int var10000 = c.1 >= 0 ? (int)-519761066L ^ -325774369 : (int)2026488976L ^ -1246601220;
while(true) {
switch(var10000 ^ (int)-532353090L ^ 1200704306) {
case -1438276603:
throw null;
case -1209222393:
var10000 = (int)2026488976L ^ -1246601220;
break;
default:
int var10001 = c.1 >= 0 ? (int)-274111610L ^ 786767439 : (int)1953405883L ^ 1463119057;
while(true) {
switch(var10001 ^ (int)373455430L ^ -2098411309) {
case -1208662529:
super();
return;
case 1440927580:
var10001 = (int)1953405883L ^ 1463119057;
break;
default:
throw null;
}
}
}
}
}
}public class FizzBuzz {
public static void main(String[] a) {
if (c.1 < 0) {
RuntimeException a0 = null;
while(a0 != null) {
try {
throw a0;
} catch(ArithmeticException a1) {
a0 = a1;
}
}
}
int i = (int)927056282L ^ 927056283;
int i0 = c.c;
label56: {
label55: {
label57: {
if (i0 <= 0) {
break label57;
}
switch((int)(-1504107424L) ^ -1334319597 ^ (int)268507017L ^ 934889087) {
default: {
break label56;
}
case 831805892: {
break;
}
case 831951749: {
break label55;
}
}
}
while(true) {
switch((int)(-1792250214L) ^ -323419657 ^ (int)268507017L ^ 934889087) {
default: {
break label56;
}
case 831805892: {
break;
}
case 831951749: {
break label55;
}
}
}
}
throw null;
}
while(true) {
int i1 = c.c;
label53: {
label52: {
label54: {
if (i1 <= 0) {
break label54;
}
switch((int)1149553388L ^ 1351933849 ^ (int)(-2009393908L) ^ 1891082503) {
default: {
break label53;
}
case -325279362: {
break label52;
}
case 1832646447: {
}
}
}
while(true) {
switch((int)(-228379733L) ^ 33847913 ^ (int)(-2009393908L) ^ 1891082503) {
default: {
break label53;
}
case -325279362: {
break label52;
}
case 1832646447: {
}
}
}
}
throw null;
}
int i2 = (int)(-399108804L) ^ -399108776;
label50: {
label49: {
label51: {
if (i <= i2) {
break label51;
}
switch((int)(-74816379L) ^ 1821444241 ^ (int)(-1545076643L) ^ -161522587) {
default: {
break;
}
case -1028902869: {
break label50;
}
case -1028902868: {
break label49;
}
}
}
while(true) {
switch((int)(-1874512099L) ^ 123624206 ^ (int)(-1545076643L) ^ -161522587) {
default: {
break;
}
case -1028902869: {
break label50;
}
case -1028902868: {
break label49;
}
}
}
}
return;
}
int i3 = c.c;
label47: {
label46: {
label48: {
if (i3 <= 0) {
break label48;
}
switch((int)(-253470502L) ^ -1991953420 ^ (int)(-983158182L) ^ -24174019) {
default: {
break label47;
}
case 199720670: {
break;
}
case 1112046409: {
break label46;
}
}
}
while(true) {
switch((int)(-114315073L) ^ 499171694 ^ (int)(-983158182L) ^ -24174019) {
default: {
break label47;
}
case 199720670: {
break;
}
case 1112046409: {
break label46;
}
}
}
}
throw null;
}
int i4 = i % ((int)(-1536070750L) ^ -1536070739);
label38: {
label40: {
label26: {
label28: {
label23: {
label13: {
label15: {
label21: {
label43: {
label44: {
label45: {
if (i4 == 0) {
break label45;
}
switch((int)(-1883226470L) ^ -1803375166 ^ (int)508713440L ^ 1928653762) {
default: {
break;
}
case 2011439481: {
break label44;
}
case 2011439482: {
break label43;
}
}
}
while(true) {
switch((int)2114743529L ^ 1699676082 ^ (int)508713440L ^ 1928653762) {
default: {
break;
}
case 2011439481: {
break label44;
}
case 2011439482: {
break label43;
}
}
}
}
int i5 = c.c;
label41: {
label42: {
if (i5 <= 0) {
break label42;
}
switch((int)(-1547178538L) ^ 155760983 ^ (int)1684331455L ^ 1730789540) {
default: {
break label41;
}
case -1446883430: {
break label40;
}
case 872923673: {
}
}
}
while(true) {
switch((int)(-1637043234L) ^ -464742113 ^ (int)1684331455L ^ 1730789540) {
default: {
break label41;
}
case -1446883430: {
break label40;
}
case 872923673: {
}
}
}
}
java.io.PrintStream a2 = System.out;
int i6 = c.c;
label37: {
label39: {
if (i6 <= 0) {
break label39;
}
switch((int)(-1749529770L) ^ 276816278 ^ (int)2134864857L ^ 1121444381) {
default: {
break label38;
}
case -1171309820: {
break;
}
case 1742804431: {
break label37;
}
}
}
while(true) {
switch((int)1354822242L ^ 180975209 ^ (int)2134864857L ^ 1121444381) {
default: {
break label38;
}
case -1171309820: {
break;
}
case 1742804431: {
break label37;
}
}
}
}
a2.println("FizzBuzz");
break label21;
}
int i7 = c.0;
label35: {
label34: {
label36: {
if (i7 <= 0) {
break label36;
}
switch((int)(-39426251L) ^ 839489541 ^ (int)1437681435L ^ 883514024) {
default: {
break label35;
}
case -1363680637: {
break label34;
}
case -1095886206: {
}
}
}
while(true) {
switch((int)1392895913L ^ -850718731 ^ (int)1437681435L ^ 883514024) {
default: {
break label35;
}
case -1363680637: {
break label34;
}
case -1095886206: {
}
}
}
}
throw null;
}
int i8 = i % ((int)(-101788371L) ^ -101788370);
label31: {
label32: {
label33: {
if (i8 == 0) {
break label33;
}
switch((int)(-1919733032L) ^ -1474090185 ^ (int)50204491L ^ -809180233) {
default: {
break;
}
case -393546478: {
break label32;
}
case -393546477: {
break label31;
}
}
}
while(true) {
switch((int)(-920077272L) ^ -325540410 ^ (int)50204491L ^ -809180233) {
default: {
break;
}
case -393546478: {
break label32;
}
case -393546477: {
break label31;
}
}
}
}
int i9 = c.c;
label29: {
label30: {
if (i9 <= 0) {
break label30;
}
switch((int)1036601759L ^ -179227287 ^ (int)2078063783L ^ -1745302417) {
default: {
break label29;
}
case -237277475: {
break;
}
case 616303678: {
break label28;
}
}
}
while(true) {
switch((int)(-43258047L) ^ 493252459 ^ (int)2078063783L ^ -1745302417) {
default: {
break label29;
}
case -237277475: {
break;
}
case 616303678: {
break label28;
}
}
}
}
java.io.PrintStream a3 = System.out;
int i10 = c.1;
label25: {
label27: {
if (i10 < 0) {
break label27;
}
switch((int)1206526476L ^ 301574872 ^ (int)772233798L ^ -608975087) {
default: {
break label26;
}
case -1549331069: {
break;
}
case 174341895: {
break label25;
}
}
}
while(true) {
switch((int)543042983L ^ -544305161 ^ (int)772233798L ^ -608975087) {
default: {
break label26;
}
case -1549331069: {
break;
}
case 174341895: {
break label25;
}
}
}
}
a3.println("Fizz");
break label21;
}
int i11 = c.1;
label22: {
label24: {
if (i11 < 0) {
break label24;
}
switch((int)907258973L ^ 1721396108 ^ (int)4154552L ^ 1268028561) {
default: {
break label23;
}
case 455227384: {
break;
}
case 1557666359: {
break label22;
}
}
}
while(true) {
switch((int)(-674476710L) ^ -1061181628 ^ (int)4154552L ^ 1268028561) {
default: {
break label23;
}
case 455227384: {
break;
}
case 1557666359: {
break label22;
}
}
}
}
int i12 = i % ((int)(-423050004L) ^ -423050007);
label18: {
label19: {
label20: {
if (i12 == 0) {
break label20;
}
switch((int)798219033L ^ -331583827 ^ (int)555650713L ^ -1642389078) {
default: {
break;
}
case 2091522694: {
break label19;
}
case 2091522695: {
break label18;
}
}
}
while(true) {
switch((int)(-1944083261L) ^ 1336938870 ^ (int)555650713L ^ -1642389078) {
default: {
break;
}
case 2091522694: {
break label19;
}
case 2091522695: {
break label18;
}
}
}
}
int i13 = c.0;
label16: {
label17: {
if (i13 <= 0) {
break label17;
}
switch((int)922207075L ^ -472951278 ^ (int)(-662840485L) ^ 1115906909) {
default: {
break label16;
}
case -2138609766: {
break;
}
case 1338387831: {
break label15;
}
}
}
while(true) {
switch((int)(-612481333L) ^ -46027964 ^ (int)(-662840485L) ^ 1115906909) {
default: {
break label16;
}
case -2138609766: {
break;
}
case 1338387831: {
break label15;
}
}
}
}
java.io.PrintStream a4 = System.out;
int i14 = c.c;
label12: {
label14: {
if (i14 <= 0) {
break label14;
}
switch((int)1921746765L ^ 645191238 ^ (int)1283900058L ^ 1181778822) {
default: {
break label13;
}
case 198662448: {
break label12;
}
case 1577652247: {
}
}
}
while(true) {
switch((int)(-1775734873L) ^ -1760987253 ^ (int)1283900058L ^ 1181778822) {
default: {
break label13;
}
case 198662448: {
break label12;
}
case 1577652247: {
}
}
}
}
a4.println("Buzz");
break label21;
}
int i15 = c.c;
label10: {
label9: {
label11: {
if (i15 <= 0) {
break label11;
}
switch((int)(-1767274604L) ^ -1303367650 ^ (int)776606166L ^ -396243656) {
default: {
break label10;
}
case -489526428: {
break label9;
}
case 650590954: {
}
}
}
while(true) {
switch((int)212397048L ^ 1783554279 ^ (int)776606166L ^ -396243656) {
default: {
break label10;
}
case -489526428: {
break label9;
}
case 650590954: {
}
}
}
}
throw null;
}
java.io.PrintStream a5 = System.out;
int i16 = c.c;
label7: {
label6: {
label8: {
if (i16 <= 0) {
break label8;
}
switch((int)941880140L ^ -1708465103 ^ (int)(-1151725134L) ^ -616829259) {
default: {
break label7;
}
case -1033312134: {
break label6;
}
case -76535054: {
}
}
}
while(true) {
switch((int)(-2004286L) ^ -117044529 ^ (int)(-1151725134L) ^ -616829259) {
default: {
break label7;
}
case -1033312134: {
break label6;
}
case -76535054: {
}
}
}
}
throw null;
}
int i17 = c.0;
label4: {
label3: {
label5: {
if (i17 <= 0) {
break label5;
}
switch((int)1852355282L ^ 1920994018 ^ (int)657192929L ^ 59983576) {
default: {
break label4;
}
case 82678617: {
break;
}
case 944769289: {
break label3;
}
}
}
while(true) {
switch((int)(-442132431L) ^ 2138121880 ^ (int)657192929L ^ 59983576) {
default: {
break label4;
}
case 82678617: {
break;
}
case 944769289: {
break label3;
}
}
}
}
throw null;
}
String s = String.valueOf(i);
int i18 = c.0;
label1: {
label0: {
label2: {
if (i18 <= 0) {
break label2;
}
switch((int)(-1710096198L) ^ 385239 ^ (int)744184421L ^ -489761044) {
default: {
break label1;
}
case 732113610: {
break;
}
case 1417833700: {
break label0;
}
}
}
while(true) {
switch((int)103957695L ^ -2126991611 ^ (int)744184421L ^ -489761044) {
default: {
break label1;
}
case 732113610: {
break;
}
case 1417833700: {
break label0;
}
}
}
}
throw null;
}
a5.println(s);
}
i = i + 1;
continue;
}
throw null;
}
throw null;
}
throw null;
}
throw null;
}
throw null;
}
throw null;
}
throw null;
}
}
static {
throw a;
}
public FizzBuzz() {
int i = c.1;
label4: {
label3: {
label5: {
if (i < 0) {
break label5;
}
switch((int)(-519761066L) ^ -325774369 ^ (int)(-532353090L) ^ 1200704306) {
default: {
break label4;
}
case -1438276603: {
break label3;
}
case -1209222393: {
}
}
}
while(true) {
switch((int)2026488976L ^ -1246601220 ^ (int)(-532353090L) ^ 1200704306) {
default: {
break label4;
}
case -1438276603: {
break label3;
}
case -1209222393: {
}
}
}
}
throw null;
}
int i0 = c.1;
label0: {
label1: {
label2: {
if (i0 < 0) {
break label2;
}
switch((int)(-274111610L) ^ 786767439 ^ (int)373455430L ^ -2098411309) {
default: {
break label1;
}
case -1208662529: {
break label0;
}
case 1440927580: {
}
}
}
while(true) {
switch((int)1953405883L ^ 1463119057 ^ (int)373455430L ^ -2098411309) {
default: {
break label1;
}
case -1208662529: {
break label0;
}
case 1440927580: {
}
}
}
}
throw null;
}
super();
}
}public class FizzBuzz {
/*
* Exception decompiling
*/
public static void main(String[] var0) {
// This method has failed to decompile. When submitting a bug report, please provide this stack trace, and (if you hold appropriate legal rights) the relevant class file.
// org.benf.cfr.reader.util.ConfusedCFRException: Extractable last case doesn't follow previous
// org.benf.cfr.reader.bytecode.analysis.opgraph.op3rewriters.SwitchReplacer.examineSwitchContiguity(SwitchReplacer.java:478)
// org.benf.cfr.reader.bytecode.analysis.opgraph.op3rewriters.SwitchReplacer.replaceRawSwitches(SwitchReplacer.java:61)
// org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysisInner(CodeAnalyser.java:380)
// org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysisOrWrapFail(CodeAnalyser.java:188)
// org.benf.cfr.reader.bytecode.CodeAnalyser.getAnalysis(CodeAnalyser.java:133)
// org.benf.cfr.reader.entities.attributes.AttributeCode.analyse(AttributeCode.java:96)
// org.benf.cfr.reader.entities.Method.analyse(Method.java:397)
// org.benf.cfr.reader.entities.ClassFile.analyseMid(ClassFile.java:906)
// org.benf.cfr.reader.entities.ClassFile.analyseTop(ClassFile.java:797)
// org.benf.cfr.reader.Driver.doClass(Driver.java:58)
// org.benf.cfr.reader.Main.doClass(Main.java:17)
// org.benf.cfr.reader.PluginRunner.getDecompilationFor(PluginRunner.java:108)
// me.grax.jbytemod.decompiler.CFRDecompiler.decompile(CFRDecompiler.java:154)
// me.grax.jbytemod.decompiler.Decompiler.decompile(Decompiler.java:59)
// me.grax.jbytemod.decompiler.Decompiler.run(Decompiler.java:44)
throw new IllegalStateException("Decompilation failed");
}
public static {
throw throwable;
}
/*
* Unable to fully structure code
*/
public FizzBuzz() {
block10 : {
if (c.1 < 0) break block10;
v0 = (int)-519761066L ^ -325774369;
** GOTO lbl7
}
block8 : do {
v0 = (int)2026488976L ^ -1246601220;
lbl7: // 2 sources:
switch (v0 ^ ((int)-532353090L ^ 1200704306)) {
case -1209222393: {
continue block8;
}
default: {
if (c.1 < 0) ** GOTO lbl14
v1 = (int)-274111610L ^ 786767439;
** GOTO lbl16
lbl14: // 1 sources:
block9 : do {
v1 = (int)1953405883L ^ 1463119057;
lbl16: // 2 sources:
switch (v1 ^ ((int)373455430L ^ -2098411309)) {
case 1440927580: {
continue block9;
}
case -1208662529: {
super();
return;
}
}
break;
} while (true);
throw null;
}
case -1438276603:
}
break;
} while (true);
throw null;
}
}