xml version="1.0" encoding="UTF-8"
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.example</groupId>
<artifactId>my-app</artifactId>
<version>1.0.0-SNAPSHOT</version>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.release>11</maven.compiler.release>
<jobfuscator.apiKey><!-- YOU-API-HERE or leave empty for DEMO VERSION --></jobfuscator.apiKey>
<jobfuscator.version><!-- e.g. 1.0.3 --></jobfuscator.version>
</properties>
<dependencies>
<dependency>
<groupId>com.pelock</groupId>
<artifactId>jobfuscator-annotations</artifactId>
<version>${jobfuscator.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.pelock</groupId>
<artifactId>jobfuscator-maven-plugin</artifactId>
<version>${jobfuscator.version}</version>
<executions>
<execution>
<goals>
<goal>obfuscate-sources</goal>
</goals>
<phase>generate-sources</phase>
</execution>
</executions>
<configuration>
<apiKey>${jobfuscator.apiKey}</apiKey>
<enableCompression>true</enableCompression>
<mixCodeFlow>true</mixCodeFlow>
<renameVariables>true</renameVariables>
<renameMethods>true</renameMethods>
<shuffleMethods>true</shuffleMethods>
<intsMathCrypt>true</intsMathCrypt>
<cryptStrings>true</cryptStrings>
<stringSplit>true</stringSplit>
<intsToArrays>true</intsToArrays>
<dblsToArrays>true</dblsToArrays>
<dblsMathCrypt>true</dblsMathCrypt>
<stringCharVault>true</stringCharVault>
<intsFromDoubleMath>true</intsFromDoubleMath>
<opaqueMixerChain>true</opaqueMixerChain>
<complexifyBooleans>true</complexifyBooleans>
<tryFinallyNoise>true</tryFinallyNoise>
<selfCheck>true</selfCheck>
<arrayIntCrypt>true</arrayIntCrypt>
<arrayCharCrypt>true</arrayCharCrypt>
<arrayDoubleCrypt>true</arrayDoubleCrypt>
<arrayStringCrypt>true</arrayStringCrypt>
<selfCheck>true</selfCheck>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.13.0</version>
<configuration>
<release>${maven.compiler.release}</release>
</configuration>
</plugin>
</plugins>
</build>
</project>
Step 2 - prepare your source codes
import java.util.*;
import java.lang.*;
import java.io.*;
//
// you MUST include a custom annotation
// to enable the entire class or a single
// method obfuscation
//
@Obfuscate
class Ideone
{
//@Obfuscate
public static double calculateSD(double numArray[])
{
double sum = 0.0, standardDeviation = 0.0;
int length = numArray.length;
for(double num : numArray) {
sum += num;
}
double mean = sum/length;
for(double num: numArray) {
standardDeviation += Math.pow(num - mean, 2);
}
return Math.sqrt(standardDeviation/length);
}
//
// selective obfuscation strategies
// can be applied for the entire
// class or a single method (by
// default all obfuscation strategies
// are enabled when you use @Obfuscate
// annotation alone)
//
//@Obfuscate(
// ints_math_crypt = true,
// dbls_math_crypt = true,
// string_split = true,
// crypt_strings = true,
// string_char_vault = true,
// rename_methods = false,
// rename_variables = true,
// shuffle_methods = true,
// array_int_crypt = true,
// array_double_crypt = true,
// array_char_crypt = true,
// array_string_crypt = true,
// mix_code_flow = true,
// ints_from_double_math = true,
// opaque_mixer_chain = true,
// complexify_booleans = true,
// try_finally_noise = true,
// ints_to_arrays = true,
// dbls_to_arrays = true,
// self_check = true
// )
public static void main(String[] args) {
double[] numArray = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
double SD = calculateSD(numArray);
System.out.format("Standard Deviation = %.6f", SD);
}
}
For more obfuscation features of the Maven plugin please refer to the official JObfuscator Maven Compiler documentation.
