Chrome Password Decryptor 💻🔓

Overview

This project is a C++ application designed to decrypt saved passwords from Google Chrome's 'Login Data' file, utilizing the encrypted key stored in Chrome's 'Local State' file.

Objectives

• Extract the encrypted key from the 'Local State' file.
• Decrypt the key using Windows Data Protection API (DPAPI).
• Decrypt passwords from the 'Login Data' file using the decrypted key.

Implementation

The project uses C++ and incorporates various libraries alongside Windows-specific APIs.

Key Features

• Extraction and Base64 decoding of the encrypted key.
• Decryption of the key using DPAPI.
• Decoding and decrypting of saved passwords in Chrome.

Current Status

🚧 Under development.

Prerequisites

• Windows OS.
• Google Chrome.
• C++ development tools.

Dependencies and Installation

Dependencies

1. nlohmann/json for JSON parsing - Download here
2. cppcodec for Base64 encoding/decoding - Download here
3. OpenSSL for AES encryption - Typically included in most C++ development environments. If not, download here
4. SQLiteCpp for interacting with Chrome's SQLite databases - Download here

Installation

Clone the repository: git clone [repository URL] cd [repository directory]

Install the dependencies:

Place nlohmann/json and cppcodec in your project's include directory. Ensure OpenSSL and SQLiteCpp are installed and included in your project.

Build and Compile

Compile the project using the following command: g++ -o main.exe src/KeyExtractor.cpp -I"include" -I"[path to json include]" -I"[path to cppcodec include]" -I"[path to OpenSSL include]" -I"[path to SQLiteCpp include]" -lcrypt32

License

This project is under MIT license.