secure-encrypto v1.0.0

Secure desktop file encryption application using AES-256-GCM and Argon2id.

Created by infobicho.

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Features

• AES-256-GCM authenticated encryption
• Argon2id password key derivation
• Secure file wiping
• Desktop GUI (Tkinter / CustomTkinter)
• Command-line support
• Streaming encryption for large files
• Password strength analysis
• Automated tests
• GitHub Actions CI

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Security

secure-encrypto uses modern cryptographic standards:

Component	Technology
Encryption	AES-256-GCM
KDF	Argon2id
Authentication	GCM Authentication Tag
Randomness	OS CSPRNG
Password Generation	Python secrets module

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Installation

git clone https://github.com/infobicho/secure-encrypto.git
cd secure-encrypto
python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt
pip install -r requirements-dev.txt
python main.py

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CLI Usage

python main.py encrypt file.txt
python main.py decrypt file.enc
python main.py encrypt file.txt -p mypassword

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Project Structure

secure_encrypto/
├── core/
├── ui/
├── utils/
tests/
.github/workflows/

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Recommendations

• Use passwords longer than 16 characters
• Store backups securely
• Never reuse passwords
• Keep encrypted backups offline

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Warning

Secure wipe cannot guarantee complete deletion on SSD/NVMe devices due to wear leveling.

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Release

Current stable release: v1.0.0

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License

MIT License