OBF Android String Obfuscation

native library to hide sensitive strings (API, URL, token) using C++ + libsodium.

USAGE

1. Copy "obf.aar" app/libs/

2. Add dependency:

dependencies {
implementation fileTree(dir: "libs", include: ["*.aar"])
}

3. Sync project

4. Use:

val api = ApiObf().getApiKey(context)

NOTES

- minSdk 21+
- Do not change app signature after build
- Do not change obf.hpp because this code connect with obf.aar
- Support all ABI
- iOS Not supported

Based core method !

- XOR
- ChaCha20-Poly1305
- Blake2b
- Random salt + nonce

Project include

- guide.txt
- sodium
- blake2

Use this protection only for highly sensitive data.
Any misuse, incorrect implementation, or configuration errors are the sole responsibility of the user.

Development by @Qwanwin
CH : @codex4444

Inline hook and trampoline basically not same

Recommend use XCode 😊

The source code of a C#-based Windows Forms/WPF application created in Visual Studio targets Android devices via ADB/MTP.

Note :
Please note that bypassing security features (such as FRP) on a device you don't own or for illegal purposes is against the law. This information is for educational purposes only.

@codex4444

MOBILE SERVICE TOOL SOURCE CODE

Features:
• FRP Reset
• Remove Pattern / PIN / Password
• Fastboot & ADB Functions
• Qualcomm Support
• MTK Support
• Flashing Function
• Device Info
• Auto Driver Detection
• Modern UI
• Backup & restore data device
• Flash firmware / stock ROM
• Bootloader unlock
• Newer security patch bypass
• SPD / Unisoc Support
• Driver installer

Suitable For:
• GSM Developers
• Mobile Technicians
• Private Tool Projects
• Software Startup

Package Include:
• Full Source Code
• Build Project
• Libraries & Dependencies
• Source completely

Language:
• [C# / Python / Delphi / etc]

💰 Serious Buyer Only
@Qwanwin