PHP code example of pelock / jobfuscator

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

pelock / jobfuscator example snippets

/******************************************************************************
 * JObfuscator WebApi interface usage example.
 *
 * In this example we will obfuscate sample source with default options.
 *
 * Version        : v1.04
 * Language       : PHP
 * Author         : Bartosz Wójcik
 * Web page       : https://www.pelock.com
 *
 *****************************************************************************/

//
// tire 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,
    //  crypt_strings = true,
    //  rename_methods = false,
    //  rename_variables = true,
    //  shuffle_methods = true,
    //  mix_code_flow = true,
    //  ints_to_arrays = true,
    //  dbls_to_arrays = 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);
    }
}';

//
// by default all obfuscation options are enabled, so we can just simply call:
//
$result = $myJObfuscator->ObfuscateJavaSource($sourceCode);

//
// it's also possible to pass a Java source file path instead of a string e.g.
//
// $result = $myJObfuscator->ObfuscateJavaFile("/path/to/project/source.java");

//
// $result[] array holds the obfuscation results as well as other information
//
// $result["error"]         - error code
// $result["output"]        - obfuscated code
// $result["demo"]          - was it used in demo mode (invalid or empty activation key was used)
// $result["credits_left"]  - usage credits left after this operation
// $result["credits_total"] - total number of credits for this activation code
// $result["expired"]       - if this was the last usage credit for the activation key it will be set to true
//
if ($result !== false)
{
	// display obfuscated code
	if ($result["error"] === \PELock\JObfuscator::ERROR_SUCCESS)
	{
		// format output code for HTML display
		echo "<pre>" . htmlentities($result["output"]) . "</pre>";
	}
	else
	{
		die("An error occurred, error code: " . $result["error"]);
	}
}
else
{
	die("Something unexpected happen while trying to obfuscate the code.");
}

/******************************************************************************
 * JObfuscator WebApi interface usage example.
 *
 * In this example we will obfuscate sample source with custom options.
 *
 * Version        : v1.01
 * Language       : PHP
 * Author         : Bartosz Wójcik
 * Web page       : https://www.pelock.com
 *
 *****************************************************************************/

//
// ed will discard any @Obfuscate annotation declaration
// in the Java source code
//
// you can disable a particular obfuscation strategy globally if it
// fails or you don't want to use it without modifying the source codes
//
// by default all obfuscation strategies are enabled
//

//
// change linear code execution flow to non-linear version
//
$myJObfuscator->mixCodeFlow = true;

//
// rename variable names to random string values
//
$myJObfuscator->renameVariables = true;

//
// rename method names to random string values
//
$myJObfuscator->renameMethods = true;

//
// shuffle order of methods in the output source
//
$myJObfuscator->shuffleMethods = true;

//
// encrypt integers using more than 15 floating point math functions from the java.lang.Math.* class
//
$myJObfuscator->intsMathCrypt = true;

//
// encrypt strings using polymorphic encryption algorithms
//
$myJObfuscator->cryptStrings = true;

//
// for each method, extract all possible integers from the code and store them in an array
//
$myJObfuscator->intsToArrays = true;

//
// for each method, extract all possible doubles from the code and store them in an array
//
$myJObfuscator->dblsToArrays = true;

//
// source code in Java format
//
$sourceCode = 'import java.util.*;
import java.lang.*;
import java.io.*;

//
// you must     - error code
// $result["output"]        - obfuscated code
// $result["demo"]          - was it used in demo mode (invalid or empty activation key was used)
// $result["credits_left"]  - usage credits left after this operation
// $result["credits_total"] - total number of credits for this activation code
// $result["expired"]       - if this was the last usage credit for the activation key it will be set to true
//
if ($result !== false)
{
	// display obfuscated code
	if ($result["error"] === \PELock\JObfuscator::ERROR_SUCCESS)
	{
		// format output code for HTML display
		echo "<pre>" . htmlentities($result["output"]) . "</pre>";
	}
	else
	{
		die("An error occurred, error code: " . $result["error"]);
	}
}
else
{
	die("Something unexpected happen while trying to obfuscate the code.");
}

/******************************************************************************
 * JObfuscator WebApi interface usage example.
 *
 * In this example we will verify our activation key status.
 *
 * Version        : v1.0
 * Language       : PHP
 * Author         : Bartosz Wójcik
 * Web page       : https://www.pelock.com
 *
 *****************************************************************************/

//
//       - is it a demo mode (invalid or empty activation key was used)
// $result["credits_left"]  - usage credits left after this operation
// $result["credits_total"] - total number of credits for this activation code
// $result["string_limit"]  - max. source code size allowed (it's 1500 bytes for demo mode)
//
if ($result !== false)
{
	echo "Demo version status - " . ($result["demo"] ? "true" : "false") . "<br>";
	echo "Usage credits left - " . $result["credits_left"] . "<br>";
	echo "Total usage credits - " . $result["credits_total"] . "<br>";
	echo "Max. source code size - " . $result["string_limit"] . "<br>";
}
else
{
	die("Something unexpected happen while trying to login to the service.");
}

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