Bartosz Wójcik

PELock-Software-Protection-and-Licensing-SDK. Software copy protection against cracking & reverse engineering with anti-cracking & anti-debugging techniques. Software license key system with time trial options.

Simple-Polymorphic-Engine-SPE32. Simple Polymorphic Engine (SPE32) is a simple polymorphic engine for encrypting code and data. It is an amateur project that can be used to demonstrate what polymorphic engines are.

JObfuscator. JObfuscator is a source code obfuscator for the Java language. Protect Java source code & algorithms from hacking, cracking, reverse engineering, decompilation & technology theft. PHP package for the composer.

AutoIt-Obfuscator. AutoIt Obfuscator lets you protect AutoIt script source code against analysis, reverse engineering & decompilation using advanced obfuscation techniques and polymorphic encryption.

CrackMeZ3S-CTF-CrackMe-Tutorial. How to write a CrackMe for a CTF competition. Source code, technical explanation, anti-debugging and anti reverse-engineering tricks.

Willy-Monospaced-Font. Willy is a monospaced font created a long ago by my demoscene friend Willy, it's perfect for displaying ascii-art.

StringEncrypt-WebAPI. String Encryption and File Encryption for C/C++, C#, Visual Basic .NET, Delphi/Pascal/Object Pascal, Java, JavaScript, Python, Ruby, AutoIt, PowerShell, Haskell, MASM, FASM programming languages.

Radio-Code-Calculator-Python. Radio Code Calculator is an online service along with Web API & SDK for generating car radio unlock codes for popular vehicle brands.

StringEncrypt-Python. StringEncrypt allows you to encrypt strings and files using a randomly generated algorithm, generating a unique decryption code (so-called polymorphic code) each time in the selected programming language.

SpinRewriter-API-Python. Spin Rewriter is a revolutionary article spinner that uses ENL Semantic Spinning to understand the meaning of the text. It produces high quality, unique and readable spun articles with a click.

Portable-Executable-PE-Format-Poster. A Portable Executable (PE) Format poster in A1 59,4 x 84,1 cm format, including almost all of the structures from PE/PE32+ format (with comments from WinNT.h header file).

CMemPatch. A simple class in C++ to load and read/write process memory, it comes with an example of how to decrypt the once popular demoscene e-zine HUGI data archives.

starter. A small utility to run raw code chunks in the executable memory area.

Patch-File-Example. An example of how to patch files, using C++ for Windows platform.

Radio-Code-Calculator-PHP. Radio Code Calculator is an online service along with Web API & SDK for generating car radio unlock codes for popular vehicle brands.

JObfuscator-Python. JObfuscator is a source code obfuscator for the Java language. Protect Java source code & algorithms from hacking, cracking, reverse engineering, decompilation & technology theft.

AutoIt-Obfuscator-Python. AutoIt Obfuscator (Python module) lets you protect AutoIt script source code against analysis, reverse engineering, and decompilation using advanced obfuscation techniques and polymorphic encryption.

Total-Commander-FTP-Password-Recovery-Tool. Total Commander FTP Password Recovery Tool allows you to decrypt the FTP account password information for all Total Commander versions with the FTP plug-in.

Simple-Patch-File-Example. A simple file patcher example for Windows in C++.

SpinRewriter-API-JavaScript. Spin Rewriter is a revolutionary article spinner that uses ENL Semantic Spinning to understand the meaning of the text. It produces high quality, unique and readable spun articles with a click.

yii2-imgopt. Image widget with an auto WebP file generation for Yii2 Framework. Generate HTML <picture> tag with WebP and fallback PNG or JPG images.

Dekoder-AZTEC-2D-Python. Dekoder Kodu AZTEC 2D z Dowodu Rejestracyjnego dla Python (Web API) z rozpoznawaniem obrazu.

Simple-DotNet-Patcher-Class. An example of how to patch files, using C#.

StringEncrypt-VSCode-Extension. Encrypt and hide plain text strings & file contents within your source code in a secure & encrypted form with the help of a polymorphic engine, generating random-looking decryption code every time.

Steganography-Online-Codec-Python. Steganography Online Codec allows you to hide a password encrypted message within the images & photos using AES encryption algorithm with a 256-bit PBKDF2 derived key.

Dekoder-AZTEC-2D-PHP. Dekoder Kodu AZTEC 2D z Dowodu Rejestracyjnego dla PHP (Web API) z rozpoznawaniem orazu.

Awesome-Reversing. A curated list of awesome reverse engineering resources for various topics

Dekoder-AZTEC-2D-JavaScript. Dekoder Kodu AZTEC 2D z Dowodu Rejestracyjnego dla JavaScript i Node.js (Web API) z rozpoznawanie obrazu.

Dekoder-AZTEC-2D-Java. Dekoder Kodu AZTEC 2D z Dowodu Rejestracyjnego dla Java (Web API) z rozpoznawaniem obrazu.

SpinRewriter-API-CSharp. Spin Rewriter is a revolutionary article spinner that uses ENL Semantic Spinning to understand the meaning of the text. It produces high quality, unique and readable spun articles with a click.

Steganography-Online-Codec-JavaScript. Steganographic online codec allows you to hide a password encrypted message within the images & photos using AES encryption algorithm with a 256-bit PBKDF2 derived key.

StringEncrypt-CSharp. C#

StringEncrypt-Rust. Rust SDK crate for the StringEncrypt. It allows you to encrypt strings and files using a randomly generated algorithm, generating a unique decryption code (so-called polymorphic code) each time in the selected programming language.

Radio-Code-Calculator-JavaScript. Radio Code Calculator is an online service along with Web API & SDK for generating car radio unlock codes for popular vehicle brands.

covertchannels-steganography. A list of covert channels and steganography/steganalysis resources (books, papers & tools)

q2a-use-cdn. A small, but useful plugin for Question2Answer v1.8 (and v1.7) system to enable the CDN (Content Delivery Network) usage for JQuery

Question2Answer. Polish translation for the latest Question2Answer system

Dekoder-AZTEC-2D-CSharp. Dekoder Kodu AZTEC 2D z Dowodu Rejestracyjnego dla C# (Web API) z rozpoznawaniem obrazu.

awesome-osint. :scream: A curated list of amazingly awesome OSINT

JObfuscator-CSharp. JObfuscator is a source code obfuscator for the Java language. Protect Java source code & algorithms from hacking, cracking, reverse engineering, decompilation & technology theft.

Steganography-Online-Codec-Rust. Steganography Online Codec allows you to hide a password encrypted message within the images & photos using AES encryption algorithm with a 256-bit PBKDF2 derived key. Rust SDK.

Total-Commander-FTP-Password-Recovery-Rust. Total Commander FTP Password Recovery Tool allows you to decrypt the FTP account password information for all Total Commander versions with the FTP plug-in using Rust Crate.

awesome-java. A curated list of awesome frameworks, libraries and software for the Java programming language.

Milfuscator. x86 PE Mutator

yii2-anti-spam-form. Anti-Spam Form is a form replacement component for the Yii2 Framework for creating anti-spam forms that are invisible in HTML code to spam bots & harvesting tools.

public-apis. A collective list of free APIs

steg-tools. A list of tools and material on steganography and information hiding

awesome-security. A collection of awesome ethical hacking and security related content!

awesome-java-1. A curated list of awesome Java libraries

useful-java-links. A list of useful Java frameworks, libraries, software and hello worlds examples

0xRick.github.io. Infosec blog

Steganography-Online-Codec-CSharp. C#

Radio-Code-Calculator-CSharp. C#

StringEncrypt-JavaScript. StringEncrypt allows you to encrypt strings and files using a randomly generated algorithm, generating a unique decryption code (so-called polymorphic code) each time in the selected programming language.

JObfuscator-JavaScript. JObfuscator is a source code obfuscator for the Java language. Protect Java source code & algorithms from hacking, cracking, reverse engineering, decompilation & technology theft. NPM package for JavaScript.

Total-Commander-FTP-Password-Recovery-JavaScript. Total Commander FTP Password Recovery Tool for Java & Node allows you to decrypt the FTP account password information for all Total Commander versions with the FTP plug-in.